Convert AVIF to WebP in seconds
Upload a AVIF image and instantly download a high-quality WebP. Everything stays in your browser — no uploads, no limits.
How to convert AVIF to WebP in your browser
1. Upload your image
Drop or select a AVIF file from your device. The file never leaves your browser.
2. We convert it instantly
The converter renders your image as WebP locally, keeping quality and dimensions intact.
3. Download the WebP file
Save the converted WebP with one click or choose another format.
What is AVIF?
AVIF (AV1 Image File Format) is an open, royalty-free image file format specification for storing images or image sequences compressed with AV1 in the HEIF file format.
Best For
Next-generation web images requiring maximum compression efficiency.
Key Advantages
- Best-in-class compression
- HDR and Wide Color Gamut support
- Royalty-free
What is WebP?
WebP is a modern image format employed by Google that provides superior lossless and lossy compression for images on the web. It allows webmasters and web developers to create smaller, richer images that make the web faster.
Best For
Web images (replacing both PNG and JPG) to improve page load speeds.
Key Advantages
- Superior compression (smaller files than JPG/PNG)
- Supports both transparency and animation
- Supported by modern browsers
Why Use Our Image Converter?
Privacy First
All conversions happen locally in your browser. Your images are never uploaded to our servers.
Lightning Fast
Powered by WebAssembly, our converter delivers desktop-class performance without the lag.
No Limits
Convert as many images as you want. No file size limits, no daily restrictions.
High Quality
We treat your images with care, preserving resolution and quality during every conversion.
Image converter FAQ
Everything you need to know about switching image formats in your browser