Convert PNG to AVIF OnlineIMAGE
Compress PNG images with state-of-the-art AV1 image format (AVIF) for maximum storage savings. 100% client-side WebAssembly processing with zero server uploads and complete privacy.
Drop any Video, Image, Audio, or PDF
100% In-Browser & Sovereign • Zero Cloud Egress
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Removes GPS coordinates, device serial numbers, camera model, and timestamps from JPEG/PNG headers before compression.
ENCODING PARAMETERS
Why Convert PNG to AVIF Client-Side?
3-Step PNG to AVIF Conversion Guide
Select PNG File
Drag and drop your PNG file into the universal media zone or browse your device.
Configure Settings
Adjust output quality (CRF), target file size, or resolution if desired.
Download AVIF
Click Start Compression and download your converted AVIF file instantly.
Frequently Asked Questions
Is converting PNG to AVIF safe and private?
Yes, 100%. All processing occurs locally inside your browser using WebAssembly. Your file is never uploaded to any remote server.
Do I need to install any software?
No installation or browser extensions required. It runs purely on modern web standards inside Chrome, Edge, Safari, and Firefox.
Will converting to AVIF reduce quality?
Our converter uses advanced codecs with customizable CRF (Constant Rate Factor) settings so you can achieve visually lossless results.