Compress Image
Shrink images to a target file size (e.g. under 100KB). We auto-tune quality and dimensions to fit. All local.
Drop images here
JPG, PNG, WebP, AVIF
About this tool
Compress Image to 5KB
Need an image under 5KB for a form, upload or email? Set 5KB as the target and KuroPDF tunes quality and dimensions to fit.
A 5KB limit is common for government portals, visa applications, and exam registration forms where bandwidth matters.
At 5KB, expect moderate quality loss on photos. Simple graphics and documents with solid colors compress much better than complex photographs.
5KB is about the size of a small thumbnail — ideal for form submissions but not for print-quality output.
Everything runs locally in your browser via WebAssembly, so even ID photos, medical documents and personal images stay completely private.
How to use
- Choose your file
Drop your image file into the secure browser dropzone. No files are uploaded to any server.
- Set 5KB target
Enter 5 as your target size in the settings panel. The compressor will aim for this exact limit.
- Download the result
Click compress and download your optimized file. Check the before/after comparison to verify quality.
Compress Image to 10KB
Need an image under 10KB for a form, upload or email? Set 10KB as the target and KuroPDF tunes quality and dimensions to fit.
A 10KB limit is common for government portals, visa applications, and exam registration forms where bandwidth matters.
At 10KB, expect moderate quality loss on photos. Simple graphics and documents with solid colors compress much better than complex photographs.
10KB is about the size of a small thumbnail — ideal for form submissions but not for print-quality output.
Everything runs locally in your browser via WebAssembly, so even ID photos, medical documents and personal images stay completely private.
How to use
- Choose your file
Drop your image file into the secure browser dropzone. No files are uploaded to any server.
- Set 10KB target
Enter 10 as your target size in the settings panel. The compressor will aim for this exact limit.
- Download the result
Click compress and download your optimized file. Check the before/after comparison to verify quality.
Compress Image to 15KB
Need an image under 15KB for a form, upload or email? Set 15KB as the target and KuroPDF tunes quality and dimensions to fit.
A 15KB limit is common for government portals, visa applications, and exam registration forms where bandwidth matters.
At 15KB, expect moderate quality loss on photos. Simple graphics and documents with solid colors compress much better than complex photographs.
15KB is about the size of a small thumbnail — ideal for form submissions but not for print-quality output.
Everything runs locally in your browser via WebAssembly, so even ID photos, medical documents and personal images stay completely private.
How to use
- Choose your file
Drop your image file into the secure browser dropzone. No files are uploaded to any server.
- Set 15KB target
Enter 15 as your target size in the settings panel. The compressor will aim for this exact limit.
- Download the result
Click compress and download your optimized file. Check the before/after comparison to verify quality.
Frequently asked questions
How does KuroPDF compress to exactly 5KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 5KB. This ensures maximum quality at your target size.
Are my images uploaded to a server?
All processing happens in your browser via WebAssembly - your images are never uploaded.
What happens if my image is already under 5KB?
If your image is already smaller than 5KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 5KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5KB target. Download them individually or as a ZIP.
Will compressing to 5KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 5KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 10KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 10KB. This ensures maximum quality at your target size.
What happens if my image is already under 10KB?
If your image is already smaller than 10KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 10KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 10KB target. Download them individually or as a ZIP.
Will compressing to 10KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 10KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 15KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 15KB. This ensures maximum quality at your target size.
What happens if my image is already under 15KB?
If your image is already smaller than 15KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 15KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 15KB target. Download them individually or as a ZIP.
Will compressing to 15KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 15KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 20KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 20KB. This ensures maximum quality at your target size.
What happens if my image is already under 20KB?
If your image is already smaller than 20KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 20KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 20KB target. Download them individually or as a ZIP.
Will compressing to 20KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 20KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 25KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 25KB. This ensures maximum quality at your target size.
What happens if my image is already under 25KB?
If your image is already smaller than 25KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 25KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 25KB target. Download them individually or as a ZIP.
Will compressing to 25KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 25KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 30KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 30KB. This ensures maximum quality at your target size.
What happens if my image is already under 30KB?
If your image is already smaller than 30KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 30KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 30KB target. Download them individually or as a ZIP.
Will compressing to 30KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 30KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 40KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 40KB. This ensures maximum quality at your target size.
What happens if my image is already under 40KB?
If your image is already smaller than 40KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 40KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 40KB target. Download them individually or as a ZIP.
Will compressing to 40KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 40KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 50KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 50KB. This ensures maximum quality at your target size.
What happens if my image is already under 50KB?
If your image is already smaller than 50KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 50KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 50KB target. Download them individually or as a ZIP.
Will compressing to 50KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 50KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 60KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 60KB. This ensures maximum quality at your target size.
What happens if my image is already under 60KB?
If your image is already smaller than 60KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 60KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 60KB target. Download them individually or as a ZIP.
Will compressing to 60KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 60KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 75KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 75KB. This ensures maximum quality at your target size.
What happens if my image is already under 75KB?
If your image is already smaller than 75KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 75KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 75KB target. Download them individually or as a ZIP.
Will compressing to 75KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 75KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 80KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 80KB. This ensures maximum quality at your target size.
What happens if my image is already under 80KB?
If your image is already smaller than 80KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 80KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 80KB target. Download them individually or as a ZIP.
Will compressing to 80KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 80KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 100KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 100KB. This ensures maximum quality at your target size.
What happens if my image is already under 100KB?
If your image is already smaller than 100KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 100KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 100KB target. Download them individually or as a ZIP.
Will compressing to 100KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 100KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 120KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 120KB. This ensures maximum quality at your target size.
What happens if my image is already under 120KB?
If your image is already smaller than 120KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 120KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 120KB target. Download them individually or as a ZIP.
Will compressing to 120KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 120KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 150KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 150KB. This ensures maximum quality at your target size.
What happens if my image is already under 150KB?
If your image is already smaller than 150KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 150KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 150KB target. Download them individually or as a ZIP.
Will compressing to 150KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 150KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 200KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 200KB. This ensures maximum quality at your target size.
What happens if my image is already under 200KB?
If your image is already smaller than 200KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 200KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 200KB target. Download them individually or as a ZIP.
Will compressing to 200KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 200KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 250KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 250KB. This ensures maximum quality at your target size.
What happens if my image is already under 250KB?
If your image is already smaller than 250KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 250KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 250KB target. Download them individually or as a ZIP.
Will compressing to 250KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 250KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 300KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 300KB. This ensures maximum quality at your target size.
What happens if my image is already under 300KB?
If your image is already smaller than 300KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 300KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 300KB target. Download them individually or as a ZIP.
Will compressing to 300KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 300KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 400KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 400KB. This ensures maximum quality at your target size.
What happens if my image is already under 400KB?
If your image is already smaller than 400KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 400KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 400KB target. Download them individually or as a ZIP.
Will compressing to 400KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 400KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 500KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 500KB. This ensures maximum quality at your target size.
What happens if my image is already under 500KB?
If your image is already smaller than 500KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 500KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 500KB target. Download them individually or as a ZIP.
Will compressing to 500KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 500KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 600KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 600KB. This ensures maximum quality at your target size.
What happens if my image is already under 600KB?
If your image is already smaller than 600KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 600KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 600KB target. Download them individually or as a ZIP.
Will compressing to 600KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 600KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 750KB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 750KB. This ensures maximum quality at your target size.
What happens if my image is already under 750KB?
If your image is already smaller than 750KB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 750KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 750KB target. Download them individually or as a ZIP.
Will compressing to 750KB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 750KB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 1MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 1MB. This ensures maximum quality at your target size.
What happens if my image is already under 1MB?
If your image is already smaller than 1MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 1MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1MB target. Download them individually or as a ZIP.
Will compressing to 1MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 1MB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 1.5MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 1.5MB. This ensures maximum quality at your target size.
What happens if my image is already under 1.5MB?
If your image is already smaller than 1.5MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 1.5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1.5MB target. Download them individually or as a ZIP.
Will compressing to 1.5MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 1.5MB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 2MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 2MB. This ensures maximum quality at your target size.
What happens if my image is already under 2MB?
If your image is already smaller than 2MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 2MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 2MB target. Download them individually or as a ZIP.
Will compressing to 2MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 2MB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 3MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 3MB. This ensures maximum quality at your target size.
What happens if my image is already under 3MB?
If your image is already smaller than 3MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 3MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 3MB target. Download them individually or as a ZIP.
Will compressing to 3MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 3MB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 4MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 4MB. This ensures maximum quality at your target size.
What happens if my image is already under 4MB?
If your image is already smaller than 4MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 4MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 4MB target. Download them individually or as a ZIP.
Will compressing to 4MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 4MB, it will proportionally scale down dimensions as a last resort.
How does KuroPDF compress to exactly 5MB?
The engine uses a binary search algorithm that tests different quality levels (and gently downscales dimensions if necessary) until the output file fits at or below 5MB. This ensures maximum quality at your target size.
What happens if my image is already under 5MB?
If your image is already smaller than 5MB, no compression is applied. You will get the original file back unchanged.
Can I compress multiple image files to 5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5MB target. Download them individually or as a ZIP.
Will compressing to 5MB reduce my image dimensions?
Only if necessary. The compressor first reduces encoding quality. If that alone cannot reach 5MB, it will proportionally scale down dimensions as a last resort.
Can I compress multiple jpg files to 5KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 5KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 5KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 10KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 10KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 10KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 10KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 10KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 10KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 15KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 15KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 15KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 15KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 15KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 15KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 20KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 20KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 20KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 20KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 20KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 20KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 25KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 25KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 25KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 25KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 25KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 25KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 30KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 30KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 30KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 30KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 30KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 30KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 40KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 40KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 40KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 40KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 40KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 40KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 50KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 50KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 50KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 50KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 50KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 50KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 60KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 60KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 60KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 60KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 60KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 60KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 75KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 75KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 75KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 75KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 75KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 75KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 80KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 80KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 80KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 80KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 80KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 80KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 100KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 100KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 100KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 100KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 100KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 100KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 120KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 120KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 120KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 120KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 120KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 120KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 150KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 150KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 150KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 150KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 150KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 150KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 200KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 200KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 200KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 200KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 200KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 200KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 250KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 250KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 250KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 250KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 250KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 250KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 300KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 300KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 300KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 300KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 300KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 300KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 400KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 400KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 400KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 400KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 400KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 400KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 500KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 500KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 500KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 500KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 500KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 500KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 600KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 600KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 600KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 600KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 600KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 600KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 750KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 750KB target. Download them individually or as a ZIP.
Can I compress multiple png files to 750KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 750KB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 750KB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 750KB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 1MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 1MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 1MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1MB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 1.5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1.5MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 1.5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1.5MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 1.5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 1.5MB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 2MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 2MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 2MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 2MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 2MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 2MB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 3MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 3MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 3MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 3MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 3MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 3MB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 4MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 4MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 4MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 4MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 4MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 4MB target. Download them individually or as a ZIP.
Can I compress multiple jpg files to 5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5MB target. Download them individually or as a ZIP.
Can I compress multiple png files to 5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5MB target. Download them individually or as a ZIP.
Can I compress multiple webp files to 5MB at once?
Yes — drop multiple files and each one will be independently compressed to meet the 5MB target. Download them individually or as a ZIP.
Is this JPG compressor really free?
Yes - free, unlimited, no sign-up.
Are my images uploaded?
All processing happens in your browser via WebAssembly - your images are never uploaded.
Is this PNG compressor really free?
Yes - free, unlimited, no sign-up.
Is this WebP compressor really free?
Yes - free, unlimited, no sign-up.
Is this AVIF compressor really free?
Yes - free, unlimited, no sign-up.
What size do different countries require for passport photos?
Requirements vary significantly: India typically requires under 50KB (JPEG), the US requires under 240KB, the UK allows up to 300KB, and many EU countries accept up to 200KB. Always check the specific portal instructions for your country.
Will compression make my face unrecognizable?
No. The compressor prioritizes quality reduction over dimension reduction. At typical passport sizes (50-300KB), the result retains enough clarity for biometric matching. Always preview before submitting.
What dimensions should my passport photo be?
Most countries require specific pixel dimensions (e.g., 600×600 or 350×450). Crop your photo to the required dimensions first, then use this tool to hit the file size limit.
Is it safe to compress my passport photo here?
All processing happens in your browser via WebAssembly - your images are never uploaded.
Can I use this for other ID photos (visa, driving license, student ID)?
Yes — the tool works for any identity photo. Just enter whatever file size limit your form requires and compress accordingly.
What format should I save my passport photo in?
Most portals require JPEG (.jpg). If your source is PNG or HEIC, use the Convert Image tool to switch to JPEG first, then compress to the target size.
What file size do different visa applications require?
US visa: under 240KB JPEG. Schengen visa: typically under 200KB. Indian visa: 10-50KB depending on the portal. Chinese visa: under 40KB. Australian visa: under 300KB. Always verify with the specific embassy instructions.
Will the compressed photo pass biometric verification?
At typical visa photo sizes (50-300KB), the compression preserves enough facial detail for biometric matching. The engine prioritizes quality over size reduction and only downscales dimensions as a last resort.
My visa photo needs specific pixel dimensions. Can you help?
This tool handles file size compression. For pixel dimensions, crop your photo to the required size first (e.g., 600×600 for US, 35mm×45mm for Schengen), then compress it here to meet the file size limit.
Are my visa photos safe here?
All processing happens in your browser via WebAssembly - your images are never uploaded.
What format should my visa photo be?
Almost all visa applications require JPEG format. If your photo is in PNG or HEIC, convert it to JPEG first using our Convert Image tool, then compress to the required size.
Does this work on iPhone?
Yes - KuroPDF works in any modern browser on iPhone. No app download required.
Is it private?
Everything runs locally in your browser using WebAssembly. Because no data is uploaded to a cloud server, your files remain strictly private, and the entire process generates zero server carbon emissions, making it highly eco-friendly.
Does this work on Android?
Yes - KuroPDF works in any modern browser on Android. No app download required.
Does this work on Mac?
Yes - KuroPDF works in any modern browser on Mac. No app download required.
Does this work on Chromebook?
Yes - KuroPDF works in any modern browser on Chromebook. No app download required.
Does this work on iPad?
Yes - KuroPDF works in any modern browser on iPad. No app download required.
Does this work on Windows?
Yes - KuroPDF works in any modern browser on Windows. No app download required.
How do I compress images?
Open the tool, drop your file, adjust any settings, and click the action button. The result downloads to your device instantly.
Do I need to create an account?
No - KuroPDF is completely free with no sign-up required.
Are my files uploaded?
Everything runs locally in your browser using WebAssembly. Because no data is uploaded to a cloud server, your files remain strictly private, and the entire process generates zero server carbon emissions, making it highly eco-friendly.