Free Tool

Free AVIF to PNG Converter

Convert AVIF to PNG directly in your browser. No server uploads. No file size limits. No data tracking.

By SEOWebster Team ·

Drop your AVIF images here or click to upload

Output: PNG  ·  Batch upload supported  ·  No file size limit

🔒 No Upload, Local Processing Only
∞ No File Size Limit
✓ 100% Free, No Account Needed
⚡ Instant Batch Convert
✓ No Watermarks Ever

AVIF vs PNG: Technical Comparison

Understanding the key differences helps you choose the right format and conversion approach for every project.

Property A AVIF (source) P PNG (output)
Compression Lossy & Lossless modes Lossless
Colour Depth 16M colours + HDR 16 million (24-bit)
Transparency Full alpha channel Full alpha channel
Software Support Chrome, Firefox, Safari 16+, Edge (90%+) Universal, all apps & browsers
Typical File Size Smallest (20–50% smaller than JPG) Medium (2–5× larger than JPG)
Best Used For Next-gen web performance, large photo libraries Logos, screenshots, design assets, editing

Why Convert AVIF to PNG?

PNG preserves every detail losslessly and works in virtually all image software, design tools, and operating systems. Converting AVIF to PNG is ideal when you need to edit the image, share it with someone who doesn't have AVIF-compatible software, or use it in a design workflow that requires PNG format.

Top reasons to convert AVIF to PNG:

  • Ensure compatibility with software, platforms, and services that require PNG format
  • Reduce file size for faster web loading, email sharing, and cloud storage
  • Meet professional, client, or platform submission requirements in PNG
  • Optimise images for Google PageSpeed, Core Web Vitals, and SEO performance

100% Browser-Based, Your Files Never Leave Your Device

This AVIF to PNG converter uses your browser's native HTML5 Canvas API and FileReader API to process images entirely on your CPU, no server involved. When you click "Convert", your image data is decoded, rendered to an off-screen canvas, and re-encoded to PNG format, all inside your browser's sandboxed JavaScript environment.

Why we built it this way: Most online converters upload your files to remote servers, store them temporarily, and may expose them to third parties. At SEOWebster, we believe your creative work is private. Our code processes files locally on your machine, we receive zero data, have zero access to your images, and store nothing. Ever.

How to Convert AVIF to PNG Without Losing Quality

No software installation. No account. No upload. Everything runs in your browser in under 30 seconds.

1

Select Your AVIF Files

Drag & drop one or more AVIF files into the upload area, or click to browse. Batch upload is fully supported, convert unlimited files at once.

2

Output Pre-Set to PNG

The output format is already set to PNG, no selection needed. Use the dropdowns above to switch to a different conversion pair if needed.

3

Click Convert, Instantly Local

Hit the Convert button. Processing happens using your CPU via the HTML5 Canvas API. No server, no wait time, no file size limit.

4

Download Your PNG

Click the download button next to each converted file. Your PNG saves directly to your device at maximum quality, no watermarks, no limits.

Other Popular AVIF Conversions

Convert AVIF to other popular formats

AVIF → JPG AVIF → WEBP

Other Popular PNG Conversions

Other converters that output PNG format

PNG → AVIF JPG → AVIF WEBP → AVIF

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Frequently Asked Questions

Common questions about converting AVIF to PNG

Will AVIF to PNG preserve image quality?
PNG is lossless, so it captures every pixel of the rendered AVIF image with perfect fidelity. The resulting PNG will be visually identical to the AVIF source, with universal software compatibility.
Does AVIF transparency transfer to PNG?
Yes. Both AVIF and PNG support alpha channel transparency. Transparent areas in your AVIF image are preserved correctly in the PNG output.
When should I choose PNG over JPG from AVIF?
Choose PNG when you need: lossless editing, transparency support, or perfect quality for print/archival. Choose JPG when you need a smaller file for sharing or web use and transparency is not needed.
Is there a file size or quantity limit?
No file size limit. Because all processing happens in your browser using the HTML5 Canvas API, there are no server-imposed restrictions. The practical limit is your device's available RAM, most modern devices handle images up to 50–100MB each with no issues. Batch convert as many files as you need in one session.
Are my AVIF images secure when converting?
Completely secure. All AVIF to PNG conversion processing happens in your browser using client-side APIs (HTML5 Canvas + FileReader). Your images never leave your device, no file is uploaded to any server, and SEOWebster has zero access to your image content at any point in the process.
Can I convert multiple AVIF images to PNG at once?
Yes. Batch upload is fully supported, drop as many AVIF files as you need at once and convert them all in a single click. Each converted PNG file downloads individually. There is no limit on the number of files you can process in one session.
Does converting AVIF to PNG reduce image quality?
Our converter uses maximum quality (100%) settings for all output formats. For lossless-to-lossless conversions (e.g. PNG → WebP lossless), there is zero quality loss. For conversions involving a lossy format (e.g. anything to JPG or WebP lossy), the compression is set to maximum quality, making any difference invisible to the human eye in normal use. Always keep a backup of your original AVIF files for archival purposes.