AVIF to WebP Converter
AVIF compresses better than anything else in common use, which is exactly why the files land in your downloads and then refuse to open in your editor. Convert them here, in the browser.
- Free converter
- No ads
- No registration
How to convert an AVIF
AVIF reads natively in modern browsers, so getting out of it is quick.
- 01
Add your AVIF files
Drag them in or pick them from disk. Your browser decodes AVIF itself, so there is no plugin or download involved.
- 02
Choose an output format
PNG to keep transparency and every pixel, JPG for a small photo that opens anywhere, WebP for a middle ground.
- 03
Convert and download
Each file is re-encoded locally. A single file downloads on its own; several arrive as one ZIP.
Convert another format
Every converter here runs in your browser and needs no account.
- Convert PNGTurn heavy PNG screenshots and exports into JPG, WebP or AVIF without leaving your browser. Batch convert, download as a ZIP, and keep every file on your own machine.
- Convert JPGMove JPG and JPEG photos into PNG, WebP or AVIF in the browser — stop further quality loss, or cut the file size well below the original. Batch convert to a ZIP.
- Convert WebPTurn WebP files into PNG or JPG that older software, print workflows and upload forms will actually accept. Runs in your browser; batches download as a ZIP.
- Convert GIFConvert still GIFs to PNG, JPG or WebP in your browser and escape the 256-colour limit. Batch convert to a ZIP — animated GIFs give you the first frame.
- Convert BMPCut uncompressed BMP scans and Windows exports down to a fraction of their size as WebP, PNG or JPG. A 24-bit bitmap loses nothing going to PNG.
- Convert HEICConvert iPhone HEIC photos to JPG, PNG or WebP in your browser. Batch convert a whole camera roll to a ZIP, with nothing uploaded and no Windows codec to buy.
- Convert NEFTurn a Nikon NEF into a shareable JPG, PNG or WebP without Lightroom or NX Studio — by extracting the full-size JPEG Nikon embedded, not developing the raw.
- Convert CR2Open a Canon CR2 as JPG, PNG or WebP with no Digital Photo Professional. It lifts out the embedded full-size JPEG, so Picture Styles survive. CR3 is not supported.
- Convert ARWSony ARW from an Alpha, ZV or FX body to JPG, PNG or WebP without Imaging Edge. It reads the camera's embedded JPEG, so compressed and uncompressed both work.
Questions about converting AVIF
What AVIF is for, and the honest limit on writing it in a browser.
Can I convert images TO AVIF here?
- Only if your browser can encode it, and today most cannot. Browsers decode AVIF universally but none of the major ones can yet write it from a canvas, so the AVIF output option is switched off automatically when the capability check fails. We would rather grey the option out than hand you a PNG with an .avif name on it.
Why is AVIF so much smaller than JPG?
- AVIF wraps still images in the AV1 video codec, which uses far more sophisticated prediction and transforms than JPG's decades-old design. For the same visual quality it commonly lands 30-50% below JPG, and it also supports transparency and high dynamic range, neither of which JPG can do.
Does converting AVIF to JPG lose quality?
- A little, unavoidably. You are decoding one lossy format and re-encoding into another, so a second round of compression is applied. It is rarely visible at high quality settings, but if the image matters, convert to PNG instead and accept the larger file.
Need the artwork, not just the format?
Generate editable vector illustrations from a prompt, then export SVG or PNG.
