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AVIF to PNG Converter

AVIF makes tiny files, but many editors and older apps cannot open it. Converting to PNG gives you pixel-perfect lossless quality with full transparency support. 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. Logos, icons, screenshots, diagrams, anything with text or hard edges, and any image that needs a genuinely transparent background. Drop your files below and the work happens on your own machine — the conversion runs in the browser through the Canvas API, so nothing is uploaded and nothing is capped. PNG is lossless, so the file you get back is bigger than a JPEG of the same picture and identical in quality no matter how many times you re-save it.

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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 PNG

PNG output is lossless, so the saved pixels are exactly the pixels that went in and re-saving costs nothing in quality. It keeps a full 8-bit alpha channel, which means soft shadows and anti-aliased edges survive against any background.

Universal since the early 2000s, and the format every design tool, browser and operating system handles without argument. It is also the safest format to hand to a printer or a colleague when you do not know their software.

What changes when you convert AVIF to PNG

PNG is lossless, so the conversion preserves exactly what the AVIF decoded to — but not the detail the AVIF had already discarded. You are freezing the current state, not recovering the original, and a common misunderstanding is that saving to PNG somehow restores quality. Expect the file to grow, often several times over, because lossless compression cannot match what lossy compression already did.

Transparency survives intact. Both AVIF and PNG carry a full 8-bit alpha channel, so cut-outs, drop shadows and anti-aliased edges convert without a white box appearing behind them, and the result still composites cleanly onto any background colour.

One thing worth checking before you convert: AVIF can store 10- and 12-bit colour, HDR and a wide gamut, and PNG 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 PNG 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.

Does converting AVIF to PNG lose quality?

PNG is lossless, so the conversion preserves exactly what the AVIF decoded to — but not the detail the AVIF had already discarded. You are freezing the current state, not recovering the original, and a common misunderstanding is that saving to PNG somehow restores quality. Expect the file to grow, often several times over, because lossless compression cannot match what lossy compression already did.

Why is the PNG larger than the original?

Because PNG is lossless and cannot cheat. Lossy formats reach their size by discarding detail; PNG has to store every pixel it is given, so a photograph converted to PNG is routinely several times bigger. That is expected, not a fault — if size matters more than losing nothing, JPG or WebP is the right target.

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.

Related conversions

JPG → PNGWebP → PNGHEIC → PNGAVIF → JPGAVIF → WebPAVIF → ICO

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