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AVIF to JPG Converter

AVIF makes tiny files, but many editors and older apps cannot open it. Converting to JPEG gives you small files that open everywhere — every browser, phone, editor and printer. Encoding is slow and application support lags well behind browsers. Older editors, office suites, printers and any number of internal tools simply will not open an .avif, so a file that displays perfectly in a browser can be unusable in the software you actually need. Photographs headed somewhere you do not control: an email attachment, a form upload, a print order, a document, or anyone else's computer. Drop your files below and the conversion runs here, in this tab, through the Canvas API — nothing is uploaded, so there is no size cap, no watermark and no sign-up. Pick a quality level before you convert: 80% is the usual sweet spot, and dropping below about 60% starts to show around hard edges and in flat areas of sky.

Drop images here

or click to browse — JPG, PNG, WebP, HEIC, AVIF, GIF, BMP, SVG

Private: files never leave your device

What an AVIF file actually is

AVIF wraps the royalty-free AV1 video codec as a still-image format. It compresses harder than anything else in wide use — commonly around half the size of an equivalent JPEG — and adds real range: 10- and 12-bit colour, HDR, wide gamut and an alpha channel.

AVIF files come from modern websites and image pipelines that adopted it for the bandwidth saving. Chrome shipped support in 2020 and Safari in 16.4 in 2023, so it is common on the web and rare on the desktop.

What you get from JPG

Saving as JPEG re-encodes the image with lossy DCT compression at a quality level you choose. Around 80% is the usual sweet spot: files shrink dramatically and the difference is invisible at normal viewing sizes.

Nothing in mainstream computing fails to open a JPEG. Thirty-year-old software, print shops, hospital systems, government upload forms, every phone and every browser — if a system takes images at all, it takes JPG.

What changes when you convert AVIF to JPG

Both formats are lossy, so this is a re-encode rather than a copy: the AVIF is decoded to pixels and those pixels are compressed again as JPEG. Detail the original already discarded cannot come back, and the second pass removes a little more. Going to JPEG specifically means giving up the more modern codec's efficiency — expect the file to grow, sometimes considerably, for the same apparent quality. That is the price of a format everything can open.

Transparency is the thing to watch. AVIF can store transparent areas and JPG cannot, so anything see-through is composited onto a white background during conversion. A logo with soft edges will show a white fringe when placed on a coloured background afterwards. If the transparency matters, convert to PNG or WebP instead.

One thing worth checking before you convert: AVIF can store 10- and 12-bit colour, HDR and a wide gamut, and JPG cannot. If the file came from an HDR pipeline it is tone-mapped down to 8-bit SDR here, which is usually invisible on an ordinary screen but flattens the highlight range a display capable of showing it would have used.

Frequently asked questions

Is this AVIF to JPG converter really free and private?

Yes. Conversion happens entirely in your browser using the Canvas API — your AVIF images are never uploaded to a server, there is no file limit, no watermark and no sign-up.

Can I convert multiple AVIF files at once?

Yes — drop any number of files and they convert in one batch. Use "Download all" to save the results as a single ZIP.

What happens to transparency when converting AVIF to JPG?

JPEG does not support transparency, so transparent areas are composited onto a white background. If you need transparency preserved, convert to PNG or WebP instead.

Does converting AVIF to JPG lose quality?

Both formats are lossy, so this is a re-encode rather than a copy: the AVIF is decoded to pixels and those pixels are compressed again as JPEG. Detail the original already discarded cannot come back, and the second pass removes a little more. Going to JPEG specifically means giving up the more modern codec's efficiency — expect the file to grow, sometimes considerably, for the same apparent quality. That is the price of a format everything can open.

What quality setting should I use for the JPG?

Around 80% suits almost everything. Below about 60% the block artifacts become visible on flat areas and around hard edges; above 90% the file grows quickly for a difference nobody sees. If the image contains text or a logo, err higher — lossy compression treats sharp edges worst.

AVIF looks great — why convert away from it at all?

Support outside the browser. Older editors, office suites, print portals and plenty of internal tools cannot open an .avif at all, so a file that displays perfectly on a web page is unusable in the software you actually need.

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