Bulk BMP to PBM Converter Online — Free HD Quality
Drag and drop your multiple BMP files into this free online BMP to PBM converter (.bmp to .pbm), and click the Convert button to bulk convert them to PBM format in HD quality. Use the quality slider to fine-tune your PBM output, then download your converted files one by one or as a single ZIP — your original BMP files are removed from our servers right after.
To:
85%
Drop images here or click to browse
PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more
Max 100MB per file
BMP vs PBM — File Format Comparison
| Feature | BMP | PBM |
|---|---|---|
| File Extension | .bmp | .pbm |
| MIME Type | image/bmp | image/x-portable-bitmap |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is BMP Format?
Windows Bitmap format, uncompressed raster images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is PBM Format?
Portable Bitmap format for monochrome images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
Related Converters
- Home
- Image Converter
- Convert BMP
- DNG to PCX converter - no registration
- Bulk HEIC to WBMP tool
- Handle many HEIF to ICO at once
- NEF to JPG conversion
- ORF to PDF converter - no registration
- PCX to PNG converter
- Export PGM as JPEG 2000
- Make PSB files into PBM
- Batch PSB to SGI converter
- Batch process PSD to JPG
- PTX to PNG conversion tool online
- Convert RW2 to PAM
- Quick SGI to PGM online converter
- Switch SVGZ to GIF format
- More BMP conversions
- More PBM conversions
- All Image format converters
- Browse all converters