ThumbsPDF
All tools

Image to PDF

Any photo or image to a PDF. Nothing uploaded.

Nothing uploaded. Try it in airplane mode.

iPhone HEIC photos open here too. For HEIC only, Thumbs Photo also has HEIC to PDF.

How it works

  1. Pick your files.Pick images from your phone or computer.
  2. Your phone does the work.Choose page size and order. Your phone builds the PDF.
  3. Save the result.Save the PDF to Files or your Downloads.

Every image your browser can open

JPG, PNG, WebP, GIF, AVIF and BMP all work, and on iPhone so do HEIC photos. Each image becomes one page. JPGs and PNGs go in unchanged; other formats are turned into high-quality JPGs first, because PDF can’t hold them directly.

Choose the page size (same as the image, A4 or Letter), the orientation and a margin, and whether you want one PDF or one per image.

Questions

Which image formats work?

Anything your browser can open: JPG, PNG, WebP, GIF (first frame), AVIF, BMP, and HEIC in Safari.

Are my images uploaded?

No. The PDF is made in your browser, and it works in airplane mode.