When you want to turn photos of documents or scans into a single PDF suitable for email, an application or your archive, there's no need to overcomplicate it.
Why make a PDF?
Instead of sending several JPG/PNG files, sending one PDF is tidier and more professional: ordered pages, one file, easy printing. The recipient opens everything in one click.
Image → PDF step by step
- Add images: Drag and drop JPG/PNG files into the Image → PDF tool. Up to 80 MB.
- Set the order: Arrange the images; each becomes a page.
- Download the PDF: Click "Convert to PDF"; one PDF is ready instantly.
Image → PDF — Combine photos and scans into one PDF — free.
This tool runs entirely in your browser — your images never leave your device or get uploaded.
Check the photos before you send
Images go into the PDF as they are; the tool does not fix the photo. So the real quality difference comes from the shot, not the conversion. If you are preparing an application or an official file, reviewing the points below beforehand is faster than sending it twice.
- Keep all four edges of the document in frame; a cut-off edge gets files rejected.
- Avoid shadows and glare; light the page from the front rather than the side.
- Shoot straight on; a skewed photo stays skewed in the PDF.
- Make sure the text is legible; if you struggle on screen, so will the recipient.
If your photos are skewed or shadowed, the Document Scanner gives a better result than converting directly: it detects the edges, corrects perspective, and the output looks like it came from a scanner.
Why page order matters
Your phone gallery sorts photos by capture time, which is often not the document's logical order. Fronts and backs of double-sided paperwork get mixed up especially often. Reviewing the order once end to end after arranging avoids the reply that says the pages are out of sequence.
If the file comes out large
A single photo from a recent phone can be 3-5 MB. Ten pages of paperwork then reach 30-50 MB and exceed the 20-25 MB attachment cap on most email services. The fix is not to degrade the shots but to run the finished PDF through the compress tool; gains on scanned material are usually substantial.
Making the PDF searchable
In a PDF built from images the text is really a picture: you cannot search it or copy it. If you need search, run the PDF through OCR; an invisible text layer is added and the document becomes findable with Ctrl+F, while its appearance stays the same.
JPG or PNG?
JPG suits photographed paperwork and keeps the file small. For screenshots, charts and images with sharp lines, PNG looks cleaner because its compression is lossless, at the cost of size. Mixing both in the same PDF causes no problem.