Initializing... drag & drop files here
Supports: AVIF
AVIF squeezes photos into tiny files, but older apps, image editors, and some pipelines still choke on it — PNG opens everywhere and stays lossless. Converting to PNG locks in the current pixels with no further compression loss, restores a full alpha channel that any tool can read, and trades AVIF's small size for universal compatibility. It does not, however, recover detail that AVIF's lossy encoding already discarded; you get a faithful, editable copy of the AVIF as it exists now.
.avif image onto the page, or click "Add Files" to browse. You can queue several at once and convert them with the same settings.| Property | AVIF | PNG |
|---|---|---|
| Compression | Lossy or lossless (AV1-based) | Lossless only |
| Typical size (photo) | Smallest — often 20-50x under PNG | Largest of common web formats |
| Alpha / transparency | Yes | Yes (full 8 or 16-bit alpha) |
| Bit depth | 8, 10, 12-bit | 1-16 bits per channel |
| HDR / wide gamut | Yes | Yes, since the 2025 spec (HLG/PQ) |
| Editing & tooling | Limited in legacy editors | Read/written by virtually every editor |
| Browser support | ~93% global; Safari 16.4+ | Universal |
| Best for | Web delivery, photos at small size | Editing, screenshots, logos, compatibility |
No — and it is important to be honest about this. PNG is lossless, so the conversion will not add any new compression artifacts, and the PNG is a pixel-faithful copy of your AVIF. But if the original AVIF was saved lossily, detail it discarded is already gone; PNG cannot rebuild it. You get a clean, editable copy at the AVIF's current quality, not a higher-resolution or sharper version.
Because PNG is lossless and AVIF is usually lossy. AVIF can store a detailed photo in a couple hundred kilobytes; the equivalent PNG keeps every pixel exactly and routinely runs 20-50 times larger for photographic content. In our testing, a 2000x1500 photo that was around 180 KB as AVIF came out near 6 MB as a 24-bit PNG. If size matters more than lossless editing, convert to WebP or keep a JPG instead.
Yes. AVIF and PNG both support a full alpha channel, so transparent and semi-transparent areas carry over intact. PNG stores 8 or 16 bits of alpha per pixel, which is enough to preserve any transparency AVIF held — no flattening to a solid background.
Yes. Add multiple .avif files to the queue and they are all converted with the same settings in one batch, then downloaded together. This is handy when a site or app exported a folder of AVIFs you need to open in an editor that does not read the format.
Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically after a few hours. There is no sign-up, no watermark, and your images are never shared or made public. If you also need the reverse direction later, the PNG to AVIF tool runs the same way.