What is an AVIF file?
AVIF is an image format built on the AV1 video codec from the Alliance for Open Media. It makes photos far smaller than JPG at the same visual quality, so many websites now serve AVIF and a picture you save from a web page often arrives as an .avif file.
Why convert AVIF to PDF
A PDF opens on every computer, phone and printer, while plenty of desktop apps, older phones and upload forms still cannot read AVIF at all. Turning the images into one PDF is the simplest way to print them, attach them to an email or submit them to a form that only accepts documents.
How to convert AVIF to PDF
- Drop your AVIF files onto the box above, or click it to pick them.
- Drag the thumbnails into the page order you want.
- Choose Fit to image to keep the original size, or A4 or Letter for printing.
- Press Convert to PDF and the file downloads straight away.
Nothing is uploaded. The conversion runs inside your own browser, so your files never touch a server and there is no queue, no size cap and no sign up.
Page size options
| Option | What it does |
|---|---|
| Fit to image | Each page matches the pixel size of its image |
| A4 | 210 by 297 mm, scaled to fit with your chosen margin |
| US Letter | 8.5 by 11 inches, scaled to fit with your chosen margin |
AVIF to PDF questions
Which browsers can convert AVIF to PDF here?
Any browser that can display AVIF, which covers current Chrome, Edge, Firefox and Opera, plus Safari 16.4 or newer on Mac, iPhone and iPad. The image is decoded by your own browser, so a very old browser will say the file could not be read.
Can I combine several AVIF images into one PDF?
Yes. Every image you add becomes one page of the same PDF, in the order shown in the grid.
Is the AVIF converter really free and private?
It is free with no sign up and no file limit. The conversion runs inside your browser, so your AVIF files are never uploaded to a server.
What happens to an animated AVIF?
Only the first frame goes into the PDF, because a PDF page holds a still image.