Convert JPG to PDF
Turn photos and scans into one tidy PDF, one image per page. Your images are never uploaded.
Drop JPG images here or click to choose
JPG · PNG · WebP — built into a PDF on your device
How to make a PDF from images
- Drop your images into the box above, or click it to pick files.
- Check the numbered list — that is the page order. Add more files to append them, or use Remove to take one out.
- Press Create PDF. Every image becomes one page at its own size.
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Download the result. A single image keeps its own name
(
receipt.jpgbecomesreceipt.pdf); a batch is saved asimages.pdf.
What happens to each format
| Input | Handling | Quality |
|---|---|---|
| JPG | Embedded byte-for-byte | Identical to the original |
| PNG | Embedded byte-for-byte, transparency kept | Identical to the original |
| WebP | Repainted to PNG in your browser, then embedded | Lossless, but a larger page |
Why build the PDF in your browser?
Images become PDFs for bureaucratic reasons: a landlord wants the utility bill as one document, an insurer only accepts PDF uploads, a university portal rejects everything but a single file. The pictures involved are photos of your ID, your bank card, your medical form — the exact things you would not hand to an unknown server.
shrink.run does the whole job inside the tab. Your browser reads each image, pdf-lib writes the document in memory, and the download link points at a file that only ever existed on your machine. No account, no watermark, no upload queue, and nothing left behind for anyone to retrieve.
Frequently asked questions
Are my photos uploaded to a server?
No. The PDF is assembled in your browser with the open-source pdf-lib library, and the finished file is handed straight to your downloads folder. Nothing is sent anywhere — which matters when the pictures are of a passport, a payslip or a signed contract.
How is the page order decided?
By the order the images appear in the list, which is the order you added them. Add files in batches to control the sequence, and use the Remove link next to any image to drop it and add it again at the end.
Can I put several photos on one page?
Not here — each image becomes its own page, which is what people want for scans, receipts and ID documents. If you need a contact sheet with several pictures per sheet, build the collage in an image editor first and add that single image.
What page size does each image get?
Each page is created at exactly the pixel dimensions of its image, so nothing is cropped, stretched or padded with white margins. One PDF point equals one pixel, which means a 3000-pixel-wide photo produces a very large page on paper — printers scale it to fit the sheet anyway, so the print comes out normal.
Does it work with PNG and WebP too?
Yes. JPG and PNG are embedded exactly as they are, with no re-encoding. WebP is not a format PDF understands, so those images are repainted into PNG in your browser first — still lossless, just a little slower and larger.
Will the PDF be bigger than the photos?
Roughly the same, plus a small amount of PDF structure. JPGs go in untouched so ten 2 MB photos make a file of about 20 MB. If that is too heavy for an email, compress the images first and then build the PDF.
How many images can I add at once?
There is no fixed limit — the constraint is your device memory, since every image is held in the tab while the document is built. A few hundred phone photos is comfortable on a normal laptop; if a huge batch stalls, build it in two halves and merge the results.