Free PDF to AVIF converter

Why convert PDF to AVIF?

People convert PDF to AVIF because a PDF is a picture of a finished page, which is exactly what makes editing one so awkward, while AVIF cuts the same picture to a fraction of the size with no visible loss.

How to convert PDF to AVIF

1. Choose your PDF file. Drop it on the box above, or tap to browse. You can pick several files at once.
2. Confirm the target is .avif. It is preselected when your browser can encode it; otherwise the closest available target is chosen. Adjust quality, size or the other options if you want to.
3. Convert and download. Press Convert, then Download. Your file stays on your device the whole time.

What is a .pdf file?

PDF fixes a document to the page: every character sits at a recorded position, so it looks identical on any screen or printer. That is exactly why it is the format for sending and printing finished documents, and why editing one is awkward — the text is placed, not flowed.

What is a .avif file?

AVIF uses the AV1 video codec to compress still images, often landing at half the size of an equivalent JPG. Browsers display it well; most desktop software does not yet. Use it for pages you build, and convert it to JPG or PNG for anything you need to send to another person.

What to expect from this conversion

Each page is laid out and then rendered as a picture at the scale you choose. A document of several pages produces several images, delivered together in a zip. A PDF made by scanning holds a picture of a page rather than text, so there is nothing to extract from it without OCR.

Is it private?

Yes, by design. Every conversion happens inside your own browser using your device’s processor — there is no server that receives your PDF file, so there is nothing for anyone to store, scan or leak. You can confirm it yourself: open your browser’s developer tools, watch the Network tab while you convert, and you will see no upload.

Questions about PDF to AVIF

Is this PDF to AVIF converter free?

Yes, completely. There is no account, no daily limit, no watermark and no premium tier.

Is my PDF file uploaded to a server?

No. The conversion runs inside your own browser using your device's processor. The file is read from your disk, converted in memory and saved back to your disk — nothing is transmitted, so there is nothing for anyone to store.

Can I convert PDF to AVIF online without downloading software?

Yes. This is an online PDF to AVIF converter that runs in your browser, so there is nothing to install and no app to trust with your files. It works the same on a phone.

What happens to the quality?

Each page is laid out and then rendered as a picture at the scale you choose. A document of several pages produces several images, delivered together in a zip. A PDF made by scanning holds a picture of a page rather than text, so there is nothing to extract from it without OCR.

Does this PDF to AVIF converter do OCR?

No. It converts the text that is already in the file. A scanned PDF holds a picture of a page rather than text, so it comes out as an image; OCR software is needed to read the words off a scan.

Can I convert several PDF files at once?

Yes. Select as many files as you like and they are converted one after another in a single tap, with a download for each and a zip of all of them.

Should I keep the original PDF file?

Yes — keep it, converting never touches it. The reason to make a copy in another format is that a PDF is a picture of a finished page, which is exactly what makes editing one so awkward.

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