Convert AVIF to PNG Online — Lossless Output
Convert AVIF images to lossless PNG files — right in your browser. Transparency is preserved, your images never leave your device, and there are no watermarks or sign-ups.
Your images never leave your device
Nothing to delete later
Secure connection
Works in every modern browser
How it works
- 1
Add your AVIFs
Drop your AVIF files onto the page or click to browse and select them.
- 2
Convert
Press Convert — each image is re-encoded as a lossless PNG in your browser.
- 3
Download
Save the PNG files instantly, individually or all at once.
Why use this tool
Keeps transparency
PNG preserves the transparent background of an AVIF exactly — no white fill.
Lossless quality
Every pixel is kept, with no new compression artefacts added.
Private by design
The conversion runs locally in your browser — your images are never uploaded.
Opens everywhere
PNG works in every editor, app, and device, even ones that cannot read AVIF.
Free & unlimited
No account, no trial, no per-file charges — convert as many images as you like.
Works on any device
Phone, tablet, or computer — it runs in the browser you already have.
What does converting AVIF to PNG do?
AVIF is a very new, highly efficient image format based on the AV1 video codec, but many editors and older apps still expect PNG, and some workflows need a lossless source. Converting an AVIF to PNG re-encodes the same picture into the universally supported PNG format, which is lossless and keeps transparency, so it opens anywhere and drops straight into design software. Unlike converting to JPG, a PNG preserves any transparent background exactly instead of filling it with a solid colour. Because this tool runs entirely in your browser, the image is converted on your own device and is never uploaded.
When should you convert AVIF to PNG rather than JPG?
Choose PNG when the AVIF has transparency you need to keep, when you plan to edit the image, or when a tool specifically requires a lossless PNG — logos, icons, screenshots, and graphics with sharp edges all belong in PNG. Choose JPG instead when the AVIF is a normal photograph you just want to share or upload and file size matters, since JPG is far smaller. In short: PNG for transparency and fidelity, JPG for small photos. If you are unsure and the image has a transparent background, PNG is the safe choice.
How to get the best results
PNG is lossless, so there are no quality settings to worry about — every pixel of the AVIF is preserved. Just be aware of file size: because PNG does not use lossy compression, the resulting file is often much larger than the AVIF it came from, especially for photographs, since AVIF is one of the most efficient formats available. That is expected. For graphics, logos, and screenshots the size is usually reasonable and the lossless quality is worth it. If you need a small file and the image is a photo without transparency, converting to JPG instead will produce a much lighter result.
Limitations to be aware of
The main trade-off is size: a PNG is usually much larger than the AVIF it came from, because AVIF compresses very efficiently and PNG is lossless. That is the price of keeping every pixel and full transparency. Converting to PNG does not recover detail that a lossy AVIF already discarded — it preserves exactly what is in the AVIF, no more. And if the destination actually supports AVIF, converting to PNG mainly buys compatibility and editability, not smaller size. Keep the AVIF original if you may want the smaller file again.
Common mistakes and how to avoid them
The most common mistake is using PNG for ordinary photos just to share them — the files come out very large for no visible benefit, so use JPG for those. Another is expecting the PNG to be smaller than the AVIF; it almost never is, because AVIF is one of the most efficient formats. And if you convert an AVIF to JPG by habit when it has a transparent background, you will lose the transparency — PNG is the format that keeps it. Match the format to the job: PNG for transparency and editing, JPG for small photos.
Using it on mobile and desktop
On a phone, convert a downloaded AVIF to a PNG your gallery, editor, or a form will accept, with no app — everything runs locally. On a computer, drop a batch of AVIFs and convert them all to PNG at once for a design tool or workflow that needs a lossless, transparent source. Because there is no app to install, the same link works on every device, and nothing you add is ever uploaded.
Why convert here instead of another site?
Most online AVIF-to-PNG converters upload your files to a server, convert them there, and promise to delete them later. This tool never uploads anything — the conversion happens inside your browser, so images that may be personal or private stay on your device from start to finish. There are no watermarks, no sign-up wall, and no cap on how many images you convert. It is faster too, with no upload-and-wait step, and it works offline once the page has loaded.
How it compares
| Feature | This tool | Typical online converters |
|---|---|---|
| Images uploaded to a server | Never — converted in your browser | Usually uploaded |
| Preserves transparency | Yes — lossless PNG | Yes |
| Watermark on output | No | Sometimes |
| Account or sign-up | Not required | Often required |
| Image-count limit | Unlimited | Often capped on free tier |
| Price | Free | Free / paid tiers |
Features
AVIF to .png
Outputs standard PNG that opens everywhere and keeps full quality.
Preserves alpha
Transparent areas stay transparent, ideal for logos and cut-outs.
Lossless output
PNG keeps every pixel exactly, perfect for editing and graphics.
Batch convert
Add several AVIFs and turn them all into PNGs in one go.
Keeps dimensions
The picture stays the same width and height — only the format changes.
No installation
Nothing to download or install — it works on the web page.
Arabic & RTL friendly
Full interface in eight languages, including right-to-left Arabic.
Secure by default
Served over HTTPS, with no file tracking and no third-party upload.
Who uses it
Designers & editors
Convert AVIF to lossless PNG to drop straight into editing software with transparency intact.
Anyone with a downloaded AVIF
Convert it to PNG so an editor or app that rejects AVIF will accept it.
Logo & icon workflows
Turn a transparent AVIF into a PNG that keeps the transparent background.
Everyday users
Make an AVIF usable everywhere as a PNG — privately, on their own device.