Bulk 3FR to PGM Converter Online — Free HD Quality
Drag and drop your multiple 3FR files into this 100% free online 3FR to PGM converter (.3fr to .pgm), and click the Convert button to bulk convert them to PGM format in HD quality. Use the quality slider to fine-tune your PGM output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original 3FR files are removed from our servers right after. Also see:Convert RAF files to TIFF in queue.
Drop your 3FR files here to convert to PGM, or click to browse
Converts .3fr to PGM (.pgm) in HD quality — bulk, free, no signup
Choose Files3FR vs PGM — File Format Comparison
See how 3FR and PGM compare across file extension, MIME type, compression, and feature support. Related:Convert 3FR files in bulk to PBM.
| Feature | 3FR | PGM |
|---|---|---|
| File Extension | .3fr | .pgm |
| MIME Type | image/x-hasselblad-3fr | image/x-portable-graymap |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is 3FR Format?
Hasselblad RAW format. See also:3FR to PPM conversion.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is PGM Format?
Portable Graymap format for grayscale images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported