About this avif to webp tool
Create WebP copies from AVIF images without uploading files. The conversion runs locally in your browser.
AVIF to WebP converter
Convert AVIF images to WebP locally in your browser.
No upload Batch ready Mobile friendly
Drop files here or pick from your device. Supported: AVIF.
Up to 30 files, 100 MB each. 0 files selected
No files selected Images stay in this browser tab while ImgMini works.
Drag the crop box. Use the handle to resize.
- 1SelectChoose or drop your images.
- 2ProcessAdjust the options and run the tool.
- 3DownloadSave the finished files.
Your images stay private.Processing happens locally in this browser. Files are never uploaded or stored.
Continue with ImgMini
Related workflows use the same private browser pipeline.
Common uses
- Create WebP copies
- Convert a private batch locally
- Prepare images for another app or workflow
Questions
Are my images uploaded to ImgMini?
No. ImgMini runs the conversion in your browser. The selected files stay on your device unless you choose to share them elsewhere.
What happens when I convert AVIF to WebP?
ImgMini decodes the AVIF image in your browser and creates a new WebP file using the selected output settings.