🗺️ BMP Format
BMP Converter
Convert BMP files in your browser. Free, private, and fast. Turn uncompressed Windows bitmaps into modern formats and link to the best BMP import and export pages.
What is BMP?
BMP is an uncompressed raster format from the early days of Windows. Every pixel is stored without compression, which makes BMP files large but completely lossless and trivially simple to read — the reason it survives in embedded systems, scanners, and legacy Windows software.
Common uses for BMP
- Exchanging images with legacy Windows applications
- Embedded systems and firmware that expect raw bitmaps
- Intermediate lossless captures before further editing
Note: No compression — BMP files are far larger than PNG at identical quality, making them impractical for web use or sharing.
Compatibility: Supported by all major browsers, Windows, macOS, and virtually every image editor.
Convert from BMP
Choose the output format you need from a BMP file.
100% Private & Browser-Based
Your files never leave your device. All conversion happens locally in your browser — nothing is uploaded to any server. No sign-up required.
FAQ
Frequently Asked Questions
Yes — all BMP conversion tools on AintoB are completely free. No account required, no upload limits for typical files.
BMP is an uncompressed raster format from the early days of Windows. Every pixel is stored without compression, which makes BMP files large but completely lossless and trivially simple to read — the reason it survives in embedded systems, scanners, and legacy Windows software.
Your BMP files are processed entirely in your browser. Nothing is sent to any server — the conversion is performed locally using browser-native APIs.
BMP stands for Bitmap Image File. BMP is an uncompressed raster format from the early days of Windows.