JPG to PDF Converter
Turn JPG photos into a PDF — one image per page, in the order you choose.
Working…
Done
How to use this tool
- Choose your files, or drag them onto the box above. They are processed in the order you add them.
- Set a total size limit if the upload form has one, and tick black-and-white if colour is not needed — it usually halves the file.
- Click Process, then download. The page objects are copied rather than re-rendered, so text stays selectable and quality is untouched.
Each page is sized to match its image exactly, so nothing is cropped or letterboxed. This is the usual fix when a portal demands a PDF and all you have is photographs of a document.
JPG to PDF Converter — the specification
| Input | JPG and PNG |
|---|---|
| Output | One PDF, one image per page |
| Page size | Matches each image exactly |
| Order | As added |
| Quality | Images are embedded unchanged — no re-compression |
JPG to PDF Converter: what can go wrong
Most failures here are not about the document itself but about how it was produced. The ones that actually come up:
- A file is in an unsupported format — only JPG and PNG can be embedded.
- The photos are very large, so the PDF is too. Compress the images first if there is a size limit.
- The pages came out in the wrong order — files are added in the order you select them.
How it works
This operation edits the PDF's internal structure directly with pdf-lib. Pages are copied, reordered or annotated as objects — nothing is re-rendered or re-encoded.
That makes it lossless: text stays selectable and searchable, images keep their original quality, and file size barely changes. It runs entirely in your browser.
A measured run of this tool
Not an estimate. This page’s own code, run against a documented reference file.
Input: 1.88 MB. Output: 3.89 MB.
Who needs JPG to PDF Converter
Turning phone photographs of documents into a single PDF for upload, which almost every application portal requires.
JPG to PDF Converter — frequently asked questions
Does this reduce image quality?
No. Your JPGs are embedded exactly as they are, with no re-encoding. The PDF is therefore roughly the combined size of your images.
Can I control the page order?
Yes — images appear in the order you add them. Select them in the order you want, or add them one at a time.
The PDF is too large. What now?
Compress the images before converting, or run the finished PDF through a PDF size target page.
What happens to bookmarks, links and form fields?
Page content is preserved exactly. Document-level features such as bookmarks, internal links and form fields may not survive a structural edit, so check the output if your file relies on them.
Can I process a password-protected PDF?
Not while it is encrypted. Remove the password in whatever application you normally open it with, then process the unprotected file here.
Is this tool really free?
Yes. No account, no trial period, no watermark on the output and no cap on how many times you use it. The site is funded by advertising.
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Background reading: How to Compress a PDF Without Ruining It
Your PDF never leaves this device. Contracts, statements and applications are processed entirely in the browser — open the Network tab while you use the page and you will see no upload (how that works).
Disclaimer. Upload limits differ between portals and are often lower than the published figure once the whole application is counted. Check the limit shown on the upload screen itself. Full disclaimer.