Free, no account, no watermark. Your AVIF files are turned into PNG inside this browser tab — they are never uploaded to a server.
Nothing leaves your device
No account, no email
Free, and no watermark
Drop your files here
Tap to pick your photos
or
Choose files
Up to 30 files at a time · 60 MB per file
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Why convert AVIF to PNG?
Keeps transparency intact while moving to a format your editor will actually open. Expect a much larger file — AVIF is unusually good at compression and PNG is not trying to be.
Choose PNG when transparency has to survive, or when the image will be edited again. Text, logos, screenshots and line art all come through a PNG round-trip completely untouched.
How to convert AVIF to PNG
Drop your AVIF files into the box above, or click to pick them from your device.
Hit convert. The work happens inside your browser, so it takes a second or two per image.
Download each PNG file, or grab them all in one ZIP.
About the formats
AVIF — AV1 Image File Format
AVIF is the newest format here, built on the AV1 video codec. It beats WebP by another 20–30% on size, handles HDR and wide colour gamut, and supports transparency and animation. Encoding is slow and desktop support is still patchy, but for images delivered over the web it is the most efficient option browsers actually understand.
Strengths
The smallest files of any format with real browser support
HDR and 10-bit colour, so gradients do not band
Transparency and animation included
Limitations
Slow to encode compared with JPEG or WebP
Older browsers and most desktop applications cannot open it
Editing software support remains thin
PNG — Portable Network Graphics
PNG is lossless: what goes in comes back out pixel for pixel, no matter how many times you re-save it. Add a full alpha channel and you have the natural home for logos, screenshots, diagrams and anything with hard edges or text. The cost is weight — a photograph stored as PNG can be five times heavier than the same photo as JPG.
Strengths
Lossless — no compression artefacts, at any number of re-saves
Full alpha transparency, including soft anti-aliased edges
Universal support, and the default for screenshots and interface assets
Limitations
Far heavier than JPG or WebP for photographic content
No quality dial — you take the file size you are given
Slower to decode at very large dimensions
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Frequently asked questions
Are my photos uploaded anywhere?
No. The conversion runs entirely in your browser using WebAssembly and the Canvas API. Your images are never sent over the network, never touch a server, and are dropped from memory as soon as you close the tab.
Will I lose quality?
PNG is lossless, so the output is a pixel-for-pixel copy of what was decoded from the original. The file will usually be bigger than the source, which is the price of keeping every pixel intact.
Is there a limit or a cost?
It is free and there is no account. The only limits are practical: 30 files at a time and 60 MB per file, so that the tab does not run out of memory on a phone.
Can I convert several files at once?
Yes — drop in up to 30 files and they are processed one after another, then downloaded individually or as a single ZIP.
Does it work offline?
Once the page has loaded, yes. The converter itself needs no network connection, so you can drop the connection and keep converting.
Does it work on a phone?
Yes, on iOS and Android. Large batches are slower on a phone because the decoding happens on the device, so stick to smaller groups if things feel sluggish.