AVIF to WebP Converter
Drag and drop AVIF images or click to browse
Up to 100 images, no user data is stored
AVIF to WebP Converter - Convert AVIF Images to WebP Online
Convert AVIF to WebP for a format that stays light but enjoys broader browser support, while keeping transparency.
How to convert AVIF to WebP
Drag & drop AVIF images onto the upload area, or click to pick them from your device. You can select multiple images (up to 100) for batch processing.
The tool converts AVIF to WebP instantly in your browser — no button to press, no upload to a server.
Each image shows its before → after size and percentage change, plus a summary so you can track total savings.
Download images one by one or all at once as a ZIP file. You can also remove individual images from the list before downloading.
Key features
Images are converted right on your device and never uploaded to any server — completely private.
Drop a whole set of AVIF files and get all your WebP files back in one go.
See the before → after size and percentage change for every image, plus aggregate stats.
Converts multiple images in parallel — no queue and no usage limits.
Download each image individually or bundle them all into a single ZIP.
No sign-up, no watermark, no limits — use it as much as you like.
When to convert AVIF to WebP
WebP is supported by more browsers than AVIF while staying light.
WebP supports alpha, so transparency is preserved.
A good balance between small size and compatibility.
Frequently asked questions
Does WebP keep AVIF transparency?
Yes. WebP supports an alpha channel, so transparency is preserved during conversion.
Why choose WebP over AVIF?
WebP has broader support (including some browsers and apps that can’t read AVIF) while still producing small files.
Are my images uploaded to a server?
No. The entire AVIF to WebP conversion happens right in your browser. No image leaves your device, ensuring complete privacy.
How many images can I convert at once?
You can select up to 100 images per batch and download all results as a single ZIP file.
Is the tool free?
It is completely free with no usage limits. No account needed, no watermark.
WebP is the sweet spot between size and compatibility compared with AVIF. Batch-convert in your browser, free and secure.