Convert BMP to GIF — usually much smaller files
Free and unlimited, and nothing is uploaded: it all runs in your own browser. Open Image Converter
What changes when you convert BMP to GIF
- BMP image is lossless and GIF image is lossy: the quality slider decides how much detail is traded for size, and output files are usually far smaller.
- GIF image supports transparency, but the source has none to keep — nothing is invented.
- Transparency is 1-bit (a pixel is opaque or fully transparent), unlike PNG's gradient alpha.
How to convert BMP to GIF
- Add your BMP file — drag it onto the page or choose it. It stays on your device.
- Pick GIF as the output format.
- Press convert and download the result — individually or as one ZIP.
Questions
How do I convert BMP to GIF for free?
Add your BMP file on this site, choose GIF, and press convert. The whole conversion runs in your own browser — nothing is uploaded — and the GIF file downloads straight from your device.
Will converting BMP to GIF lose quality?
BMP image is lossless and GIF image is lossy: the quality slider decides how much detail is traded for size, and output files are usually far smaller.
Does GIF keep everything BMP supports?
Yes within the format’s own limits — pixels, timing and structure survive the conversion.