Why turn images into a PDF
Application portals, HR systems, visa forms and university websites almost always ask for “a single PDF” — yet your phone hands you a folder full of separate JPG files. This tool bridges that gap: pick several JPG, PNG or WebP images, arrange them in the right order, and download one PDF with one page per image.
Everything runs locally in your browser. Your photos are never uploaded to any server, which makes this safe even for sensitive paperwork such as passports, ID cards, signed contracts or academic transcripts.
How it works
- Drag your images onto the drop area, or click “Choose images” and select several at once.
- Arrange them with the up and down buttons — the first item in the list becomes page 1. You can also remove a single image without starting over.
- Pick a page size and hit “Convert to PDF”. The file
images.pdfdownloads immediately.
Fit to image or A4 portrait?
- Fit to image makes each PDF page exactly the size of the photo — no white borders, no distortion. Best for screenshots and documents that will be read on screen.
- A4 portrait places every image on a standard A4 page (595 × 842 points), centred and scaled to fit with a small margin. Choose this when the PDF will be printed, or when a form explicitly demands A4 pages.
A concrete example
Say a scholarship application asks for your cover letter, your ID and your transcript as a single attachment. You photograph all three with your phone, drop letter.jpg, id.jpg and transcript.jpg into the tool, move the letter to the top so it becomes page 1, select A4 portrait so the pages print uniformly, and click convert. Seconds later you have a three-page images.pdf ready to upload — no app installed, no account created, no watermark added.
Quality: images are embedded, not recompressed
JPG and PNG files are copied into the PDF byte for byte. There is no second round of compression, so the output looks exactly like the original photo — text on photographed documents stays as sharp as it was. WebP is the one exception: the PDF format has no native WebP support, so the tool first converts it to PNG, which is a lossless step, before embedding it.
Frequently asked questions
How many images can I convert at once?
There is no hard-coded cap — the practical limit is your device’s memory, since your browser does all the work. Dozens of phone photos are no problem on any modern machine; for hundreds of large camera files, split the job into two or three PDFs. Each individual file can be up to 100 MB.
Can I control the page order?
Yes. The list order is the page order: use the up and down arrows next to each file to rearrange them, or remove one image without clearing the whole list.
Does it accept HEIC photos from an iPhone?
Not yet — most browsers cannot decode HEIC. The quick fix is to make the iPhone shoot or export JPG instead (Settings, Camera, Formats, “Most Compatible”), or share the photo via Mail, which converts it automatically. A dedicated HEIC to JPG tool is on our roadmap.
How big will the resulting PDF be?
Roughly the combined size of your images plus a few KB of PDF structure. Because nothing is recompressed, three 2 MB photos produce a PDF of about 6 MB. If you need a lighter file, shrink or compress the images before converting them.
Is it safe for personal documents?
Yes — because the files never leave your computer. The conversion runs entirely inside your browser with JavaScript, with no upload step at all. You can verify it yourself: turn off your Wi-Fi and the tool keeps working exactly the same.