Image to PDF
Turn JPG, PNG, WebP and more into a PDF. Reorder by dragging. All processing is local.
Drop images here
JPG, PNG, WebP, GIF, BMP - add as many as you like
About this tool
Convert JPG to PDF
You have a stack of JPG photos — scanned receipts, signed forms, whiteboard snapshots from a meeting — and someone needs them as "one PDF." Sound familiar?
Most online converters make you upload every image to their server, wait for processing, then pray they do not slap a watermark on the output. KuroPDF skips all of that. Drop your JPGs in, drag them into order, and export a clean PDF. The entire conversion happens in your browser using WebAssembly, so a 200-page photo album converts just as fast as a single image — and nothing ever leaves your device.
There is no file-count limit, no resolution cap, and no daily quota. Whether you are digitizing a shoebox of family photos or assembling a property inspection report, the tool handles it without complaint.
The output is a standards-compliant PDF where each image becomes a full page. You choose between fitting images to the page or using the image dimensions as the page size. Either way, zero quality is lost — the original JPEG data is embedded directly.
How to use
- Drop your JPGs
Drag and drop your JPEG images into the browser dropzone — or click to browse. You can add dozens or even hundreds at once. Nothing is uploaded to any server.
- Arrange the page order
Click and drag the thumbnails to put pages in the exact sequence you need. Sort alphabetically with one click if your files are already named in order.
- Choose page settings
Pick "fit to image" for photo books, or select A4/Letter with margins for printable documents. Auto-orient ensures landscape photos get landscape pages.
- Export and download
Hit "Save PDF." The WebAssembly engine compiles your images into a single PDF instantly. For large batches, a progress bar shows exactly where things stand.
Convert PNG to PDF
Combine PNG screenshots, diagrams or logos into one tidy PDF.
Transparency is flattened onto a white page so your document looks clean and prints correctly.
Convert WebP to PDF
WebP is great for the web but awkward to share. Convert your WebP images into a universally readable PDF.
KuroPDF decodes WebP in the browser and embeds each image into a page automatically.
Frequently asked questions
Is there a file size or count limit?
No. Conversion runs locally on your device, so the only limit is your available memory. Users regularly convert 100+ images in one session.
Do my images get uploaded anywhere?
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.
Can I reorder the pages after adding images?
Yes — drag thumbnails into any order, or use the A-Z sort button for alphabetical/numeric sorting. The final PDF follows your arrangement exactly.
Will converting to PDF reduce my image quality?
No. KuroPDF embeds the original JPEG data directly into the PDF without re-encoding. Your images remain bit-for-bit identical.
What page sizes are available?
You can match the page size to each image (variable pages), or set a fixed size like A4, US Letter, or Legal with custom margins. Landscape images automatically get landscape pages when auto-orient is enabled.
Can I convert iPhone photos (HEIC) to PDF too?
Yes — the Image to PDF tool accepts HEIC, PNG, WebP, GIF, BMP, TIFF, and SVG in addition to JPG. All formats work in the same interface.
What happens to transparent backgrounds?
Transparent areas are placed on a white page background so the result prints predictably.
Are my files 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.
Why convert WebP to PDF?
Many viewers and email clients cannot open WebP. A PDF is universally supported.
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 HEIC work in every browser?
HEIC decoding depends on your browser. If a HEIC image will not load, convert it to JPG first, then to PDF.
Are photos 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.
Can I set A4 or Letter pages?
Yes. Pick "fit to image" or a fixed A4 / US Letter page with adjustable margins.
Can I combine multiple JPGs into one PDF?
Yes — that is the primary use case. Add as many images as you need, arrange them in order, and export as a single multi-page PDF.
Is there any quality loss?
No. Your original JPEG data is embedded directly into the PDF without re-encoding. The images are bit-for-bit identical.
Does this work on iPhone and Android?
Yes. The tool works in Safari, Chrome, and Firefox on mobile devices. Same functionality as desktop.
Are my images uploaded anywhere?
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.
Can I convert other formats (PNG, HEIC, WebP) too?
Yes — the Image to PDF tool accepts JPG, PNG, WebP, HEIC, GIF, BMP, TIFF, and SVG. All formats work in the same interface.
Is there a file limit?
No - it runs on your device, so you can combine as many images as your device allows.
Are my images uploaded?
All processing happens in your browser via WebAssembly - your images are never uploaded.
Does this work on iPhone?
Yes - KuroPDF works in any modern browser on iPhone. No app download required.
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 combine images into a PDF?
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.