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Image Tools
HEIC to AVIF Converter
Convert HEIC images to AVIF online, free. Choose files, convert in your browser, then download your images. No server upload.
Output format
Your output format
Fixed to AVIF for this converter.
Images
Add HEIC images
Drop HEIC images here
Drag & drop or click to browse
Select imagesHEIC files only
Your files are not uploaded to any server.
Up to 20 images · 20 MB each · 80 MB batch · 20 megapixels per image. Outputs contain one frame.
About HEIC to AVIF conversion
HEIC conversion decodes supported photos with a local codec. AVIF is encoded locally using WebAssembly; older devices may take longer. Your images are processed locally in this browser; metadata is not guaranteed to be retained.