Frequently asked questions
Is this AVIF to PDF converter free and private?
Yes. The PDF is made inside your browser, so your AVIF images are never uploaded to a server. Our server only records how many were converted, along with your network address, so that the daily limit can be applied.
My device can't open AVIF files. Will this work?
It works if your browser can read AVIF, which current versions of Chrome, Edge, Firefox and Safari can. If it can't, the converter tells you, and nothing is counted. The PDF you get opens everywhere.
Why is the PDF bigger than my AVIF files?
AVIF compresses very well, while the PDF stores each picture as JPEG. Lower the quality or choose a smaller image size to make the PDF smaller.
Can I combine several AVIF images into one PDF?
Yes. Add up to 50 AVIF images at a time, put them in order with the arrow buttons, and they become the pages of one PDF. You can also make a separate PDF for each picture instead.
Can I mix AVIF with other image types?
Yes. This page accepts JPG, PNG, HEIC, WebP, AVIF, GIF and BMP files, and you can mix them in one PDF.
Which page size should I choose?
Choose A4 or US Letter for printing or standard documents; each picture is scaled to fit the page and centred, and the orientation follows the picture unless you pick one. "Fit to image" makes each page exactly the size of its picture, with no border.
How do I make my AVIF PDF smaller?
Lower the quality or choose a smaller image size before you press Create PDF. A quality of 75 to 85% usually looks the same and gives a much smaller file.







