✨ Lossless Quality · Transparency Preserved · WebAssembly Engine

AVIF to PNG Converter

Convert AVIF images into high-quality PNG instantly with lossless quality and transparency preservation. Everything happens securely inside your browser without uploading files.

Supported Input: AVIF / AVIFS Supported Output: PNG

Upload AVIF Images

Drag & drop AVIF files here, or browse files

Supports static AVIF & animated AVIFS sequences · Multi-file batch · Clipboard paste

How to Convert AVIF to PNG Online

Convert AVIF images into transparent PNG files in 4 simple steps.

1
Upload AVIF Images
Drag & drop or select AVIF or animated AVIFS files directly from your computer or mobile device.
2
Choose PNG Settings
Configure PNG compression level, transparency background fill, resizing, or sRGB color management.
3
Convert Instantly
Click Convert. Our browser WebAssembly engine decodes AVIF files locally using client-side Web Workers.
4
Download PNG or ZIP
Download individual PNG files instantly or save all converted images packaged in a single ZIP archive.

AVIF vs PNG — Format Comparison

Compare next-generation AVIF with universal PNG image format.

Feature AVIF (Next-Gen Format) PNG (Universal Format)
Compression Engine AV1 Video Keyframe Codec Deflate / DEFLATE Lossless
Transparency (Alpha) ✓ Supported ✓ Full Alpha Channel (256 levels)
Lossless Support ✓ Supported ✓ Native Lossless Only
Animation ✓ Supported (AVIFS) APNG extension
Browser Support Modern browsers only ✓ Universal (100% of browsers)
Image Editing Limited editor support ✗ ✓ Supported in all graphics editors
File Size Ultra-small (~50% smaller) ✓ Larger (lossless preservation)
Color Depth 8-bit, 10-bit, 12-bit HDR ✓ 8-bit, 24-bit, 32-bit RGBA
Compatibility Growing adoption ✓ Universal compatibility

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Frequently Asked Questions

Everything you need to know about converting AVIF to PNG.

What is AVIF?

AVIF (AV1 Image File Format) is a modern image format based on the AV1 video codec that provides superior compression compared to JPEG and WebP. It supports high dynamic range (HDR), wide color gamut, and alpha channel transparency.

Why convert AVIF to PNG?

Converting AVIF to PNG ensures universal compatibility across all operating systems, image editors, graphics software, and web applications while preserving transparency and pixel quality.

Does PNG preserve transparency?

Yes! PNG fully supports 256 levels of alpha channel transparency. All transparent areas in your AVIF images are preserved perfectly during conversion without requiring any background fill.

Can I batch convert AVIF images?

Yes. Drop or upload multiple AVIF files at once to convert them concurrently in your browser using multi-threaded Web Workers, and download all results as a ZIP package.

Are animated AVIF files supported?

Yes. Our converter detects animated AVIF (AVIFS) sequences and converts frames into high-quality PNG images.

Is my data uploaded to any server?

No! The conversion is performed 100% locally in your web browser. Your files never leave your device, ensuring complete privacy.

Does the converter preserve image quality?

Yes. By default, output mode is set to Lossless (pixel perfect), ensuring every pixel in your original AVIF file is rendered without degradation.

Which browsers support AVIF conversion?

All modern browsers including Chrome, Firefox, Edge, Safari, and Opera support client-side AVIF decoding via native APIs and WebAssembly fallbacks.