Convert AVIF images to BMP online in seconds.
Drag & drop your file here
click to browse
Max file size: 20MB
AVIF is a modern image format based on the AV1 video codec; it compresses even better than WebP and supports transparency and HDR. BMP is uncompressed and readable by virtually any program, which some legacy software, embedded devices and Windows tools require.
BMP has no transparency, so transparent areas of the AVIF are filled with white. BMP is lossless, so the conversion adds no compression artifacts.
You can drop several AVIF files at once and get a ZIP of BMP files. Each file can be up to 20 MB; there's no daily limit and no signup, and uploads are deleted from our servers within 1 hour.
Drag AVIF files onto the page or click to choose them. You can add several at once.
Conversion starts on its own — there are no settings to pick. Most files are ready in a few seconds.
A single file downloads as BMP; several files come as one ZIP archive.
Use the BMP right away: open it, share it or upload it wherever you need it.
Your uploads and results are deleted from our servers within 1 hour.