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AVIF to WebP
Convert the primary still AVIF image to WebP using the current browser decoder.
AVIF
WebP
Browser only
Runs locally in your browser. Your files, pasted content and generated output are not uploaded. Reset clears this tool’s working data.
This tool needs JavaScript. If it does not load, refresh the page and try again.
How to use this tool
- Choose a local image of the displayed format.
- Select a TIFF page or output format when offered, then choose Process image.
- Review the dimensions and scope note, then download the result. Cancel and Reset stop processing and clear results.
Examples
Choose a small AVIF image with known colors and compare the preview and output.
Limitations
- 32 MiB input, 16 million pixels per image, 16,384 pixels per side, up to 100 TIFF pages and 32 million total page pixels, 128 MiB output and a 30-second worker deadline.
- Processing stays in the browser. Exported images do not copy source metadata or embedded profiles. Sample-based decoders interpret pixels as sRGB; no print color-fidelity claim.
- Requires native AVIF decoding in the browser. Only the primary still image is converted; animation is rejected. Auxiliary images and metadata are omitted; HDR and color conversion follows the browser.
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