Bulk PGM to BMP Converter Online — Free HD Quality
Drag and drop your multiple PGM files into this 100% free online PGM to BMP converter (.pgm to .bmp), and click the Convert button to bulk convert them to BMP format in HD quality. Use the quality slider to fine-tune your BMP output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original PGM files are removed from our servers right after. Also see:Make GIF files into WebP.
Drop your PGM files here to convert to BMP, or click to browse
Converts .pgm to BMP (.bmp) in HD quality — bulk, free, no signup
Choose FilesPGM vs BMP — File Format Comparison
See how PGM and BMP compare across file extension, MIME type, compression, and feature support. Related:RWL to JPG - free, no signup.
| Feature | PGM | BMP |
|---|---|---|
| File Extension | .pgm | .bmp |
| MIME Type | image/x-portable-graymap | image/bmp |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is PGM Format?
Portable Graymap format for grayscale images. See also:Export RW2 as TIFF.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is BMP Format?
Windows Bitmap format, uncompressed raster images. You might also need:How do I change PAM to PDF?.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported