What Image to PDF does
Image to PDF accepts PNG, JPEG, GIF, BMP, TIFF, WebP, and AVIF in the same selection. It decodes each source, normalizes it to an embeddable PNG, and places it on a portrait or landscape A4-size page.
Multi-page TIFF directories each become a page, while animated GIF and other animated formats contribute one decoded still. The complete image is fitted with a margin and is not cropped or analyzed for text.
How to use Image to PDF
- Select up to twenty supported image files, each no larger than 20 MB.
- Check the mixed file order because it determines the PDF sequence.
- Create the PDF, inspect decoded frames, TIFF pages, and orientation, then download it.
Important details
Different formats share one normalized path
Every decoded image is rendered to canvas and embedded as PNG. This produces consistent PDF pages but does not preserve source format metadata, layers, palettes, animation, or compression settings.
TIFF and animation behave differently
All readable TIFF directories are expanded into pages. GIF animation is not expanded: only one browser-decoded still is used, with no timeline in the PDF.
Practical uses
- Combine mixed phone photos and scanned image formats into one packet.
- Create an ordered visual appendix from PNG, JPEG, and WebP assets.
- Turn a batch containing multi-page TIFF scans into a convenient review PDF.
Privacy and limitations
Image decoding, page layout, and PDF generation run locally in your browser. PagesTools does not upload any selected file.
Up to twenty files of 20 MB each and 100 total output pages are supported within canvas limits. Native AVIF decode is required, some codecs may fail, animations become stills, and no OCR, page editing, metadata preservation, or editable object reconstruction occurs.