Convert modern AVIF images into lossless PNG, right in your browser. Nothing is uploaded.
AVIF is a modern format built for tiny file sizes, and you will often meet it when downloading images from newer websites. Its weakness is reach, since many editors, viewers, and older systems cannot read it. PNG is the opposite, an old and universally supported format that also keeps every pixel exactly as it is and holds transparency. Converting AVIF to PNG gives you a lossless, widely compatible copy.
The flow is simple. You add your AVIF files by dragging or browsing, and the tool produces PNG versions you can download. Because PNG is lossless there is no quality slider to fuss over, so a single click does the job. You can run several files at once when you have a folder of images to move over.
PNG stores the picture without discarding any detail, which is its main strength and also why the file is often much larger than the AVIF was. If your image is a photo, that size can be significant, and JPG might be the smarter target. PNG shines for graphics, screenshots, logos, and anything with sharp edges or transparent areas, where preserving every pixel and the alpha channel actually matters.
Choose PNG over JPG when the image has transparency you need to keep, or when it is a diagram, screenshot, or logo where crisp edges beat a small file. If it is an ordinary photo destined for the web or email, JPG will usually serve you better by being far smaller. So the decision comes down to whether the picture is a photo or a graphic.
Typical uses include converting a downloaded AVIF icon so it drops cleanly into a design tool, preserving a transparent graphic for a slide or website, keeping a screenshot pixel-perfect for documentation, and turning an AVIF into something an older editor will actually open.
It all runs locally in your browser, so nothing is uploaded and your images never leave your device. There is no cost and no sign-up. The practical limit is your own device's memory, which means very large or numerous files are heavier on an older machine than a newer one.
No, PNG is a lossless format, so every pixel from the decoded AVIF is preserved exactly. The visible image is a faithful copy of the original.
AVIF compresses aggressively while PNG stores the image without discarding data, so the same picture takes many more bytes. For photos that need to stay small, JPG is often a better choice than PNG.
Yes, PNG supports an alpha channel, so any transparent areas in the AVIF carry over intact. That is a big reason to pick PNG over JPG for logos and icons.
For an ordinary photograph JPG is usually smarter because it produces a much smaller file at good quality. Reserve PNG for graphics, screenshots, and images that need transparency.
Yes, add as many as you need and download the PNGs together. Bear in mind that large lossless files use more memory, so heavy batches strain older devices.
No, the conversion happens entirely in your browser with no download, account, or fee. Your files stay on your device the whole time.
Polished Pixels. All tools. About. Contact. Every tool runs in your browser and your files are never uploaded.