How to convert BMP to GIF
- 1Click “Select file” or drag and drop your BMP image(s) into the box above.
- 2Conversion runs instantly in your browser — your files are never uploaded to a server.
- 3Download each GIF file individually, or grab them all at once as a ZIP.
Why convert BMP to GIF?
BMP is an uncompressed bitmap format from early Windows that stores raw pixels, resulting in very large files. BMP files often come from legacy software or older screen captures and are impractical to share.
GIF is an older format limited to 256 colors, best known for short, simple animations. {T} uses a palette of up to 256 colors, so the image is quantized to its most important colors while staying widely compatible.
FreeConvertImg converts your BMP files to GIF entirely inside your browser — nothing is ever uploaded to a server, so the process is instant and completely private. There are no watermarks, no sign-up and no limits. Convert a single image or a whole batch at once, then download each GIF file individually or all of them together in a ZIP archive.
BMP vs GIF: how they compare
| Feature | BMP | GIF |
|---|---|---|
| Compression | Lossless | Lossless |
| Transparency | No | Yes |
Frequently Asked Questions
Why convert BMP to GIF?
GIF is universally supported and handy for simple graphics, stickers and quick shares.
Does GIF reduce colors?
Yes. GIF supports up to 256 colors, so images with many colors are reduced to a palette — great for simple graphics, less ideal for detailed photos.
Are my files uploaded to a server?
No. The entire conversion runs locally in your browser, so your files never leave your device.