Convert AVIF to BMP
Free online AVIF to BMP converter. Drop an image below and convert it instantly — right in your browser, with no upload and no sign-up.
100% private — your image is processed in your browser and never uploaded.
Why convert AVIF to BMP?
AVIF is a next-generation format based on the AV1 video codec, offering the smallest files of any common format at a given quality, with transparency and HDR support. BMP is an uncompressed raster format from early Windows. It preserves every pixel but produces very large files, so it is mainly used for compatibility with legacy software.
- BMP has no transparency channel, so any transparent areas are flattened onto a solid background (white by default, adjustable below).
- Move to a lossless BMP file so no further quality is lost in editing — though detail already lost in the original AVIF cannot be restored.
How to convert AVIF to BMP
- Upload your AVIF file. Drag and drop your AVIF image into the box above, or click to browse. Files up to 5 MB are supported.
- Adjust settings (optional). BMP is lossless, so there are no quality settings to adjust — just convert.
- Click "Convert to BMP". The conversion runs instantly in your browser. Nothing is sent to a server.
- Download your image. Click the download button to save your new BMP file to your device.
AVIF vs BMP
| Property | AVIF | BMP |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | Yes | No |
| Best for | cutting-edge websites that want the smallest possible images on modern browsers | legacy Windows applications and workflows that require raw, uncompressed bitmaps |
Frequently asked questions
Is the AVIF to BMP converter free?
Yes. ConvertPix is completely free with no limits on the number of conversions, no watermarks, and no account required.
Are my AVIF images uploaded to a server?
No. Conversion happens entirely inside your web browser using your own device. Your images are never uploaded, stored, or seen by anyone.
Will converting AVIF to BMP improve quality?
Converting to BMP stops any further quality loss, but it cannot recover detail already removed by the original AVIF compression. The result matches your source as closely as possible.
Does BMP support transparency?
No, BMP does not support transparency. Transparent pixels are filled with a solid background colour during conversion.
What is the largest file I can convert?
You can convert AVIF images up to 5 MB. Because processing is done on your device, very large images depend on your device's available memory.