About the AVIF to PNG Converter
AVIF to PNG Converter is a free online tool that works directly in your browser — no downloads, no registration, and no watermarks. Because every step happens locally on your device, it is also one of the most private ways to handle this task.
Convert next-gen AVIF images to widely supported PNG files. It works equally well on desktop and mobile, requires no plugins, and there are no daily limits or premium tiers: every feature on this page is free.
Key Features
100% private processing
Files are processed with JavaScript inside your browser. Nothing is uploaded, so nothing can be intercepted, stored or leaked.
Accurate conversion
The converter preserves your content faithfully and tells you clearly when a format limitation applies, instead of silently degrading files.
Completely free, no limits
No trial periods, no watermarks, no daily quotas and no account requirement — every feature is free for personal and commercial use.
Works on any device
Runs in Chrome, Firefox, Edge and Safari on Windows, macOS, Linux, Android and iOS. If it has a modern browser, it works.
Instant results
Because there is no upload or download queue, processing starts the moment you add a file and usually finishes in seconds.
No software suite required
Get results normally locked behind Microsoft Office, Adobe or specialty software — for free, in a tab.
How to Use the AVIF to PNG Converter — Step by Step
Add your file
Click the upload area or drag and drop your file directly onto it. On phones you can pick from your gallery or camera.
Choose your settings
Adjust the options that appear — quality, size, format or layout depending on the tool. Sensible defaults are pre-selected, so you can also skip straight ahead.
Run the tool
Press the action button and watch the progress bar. Everything happens locally, so speed depends only on your device — not on a server queue.
Download the result
Preview the output where available, then click download. Multiple output files are automatically bundled into a convenient ZIP archive.
Why Use an Online AVIF to PNG Tool?
Understanding the formats involved helps you get the best result. PNG is a lossless format with full alpha-channel transparency, making it the standard choice for logos, screenshots, and graphics with sharp edges or text. AVIF is a next-generation format based on the AV1 video codec. It compresses even better than WebP, but support outside modern browsers is still limited.
Browsers can natively decode more formats than most people expect, and open-source JavaScript libraries fill the remaining gaps. This converter combines both so files are transformed locally — faster than any upload-based service and inherently private.
Compared with traditional options, this approach removes every common friction point: no purchase or subscription, no installer that needs admin rights, no upload wait, and no wondering what happens to your file on someone else's server. For occasional and everyday use alike, the browser has quietly become the best place to do this job.
Onnax Tools vs. Traditional Software
| Aspect | Onnax Tools (this tool) | Desktop software / upload services |
|---|---|---|
| Price | Free, unlimited | Often $10–25/month subscription |
| Installation | None — works in any browser | Download and install required |
| File privacy | Files never leave your device | Files uploaded to company servers* |
| Registration | Not required | Account usually required |
| Watermarks | Never | Common on free tiers |
| Works on phones | Yes, fully responsive | Often desktop-only |
*Applies to upload-based online services; desktop software keeps files local but must be purchased and installed.
Common Use Cases
- Photographers delivering images in whatever format a client requests
- Web developers converting graphics into modern, efficient web formats
- Windows users opening files created in Apple's ecosystem
- Designers handing off assets to teams that lack specialty software
- Print shops accepting whatever customers send and normalizing it
- Anyone rescuing files from an app or device that is no longer available
📖 Want the full walkthrough? Read our detailed guide: How to Convert AVIF to PNG Online for Free (Step-by-Step Guide)