Bulk PEF to PGM Converter Online — Free HD Quality
Drag and drop your multiple PEF files into this 100% free online PEF to PGM converter (.pef 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 PEF files are removed from our servers right after. Also see:Queue PNM to PDF conversions.
Drop your PEF files here to convert to PGM, or click to browse
Converts .pef to PGM (.pgm) in HD quality — bulk, free, no signup
Choose FilesPEF vs PGM — File Format Comparison
See how PEF and PGM compare across file extension, MIME type, compression, and feature support. Related:Free online PEF to PPM tool.
| Feature | PEF | PGM |
|---|---|---|
| File Extension | .pef | .pgm |
| MIME Type | image/x-pentax-pef | image/x-portable-graymap |
| Compression Type | Lossless | Lossless |
| Transparency Support | No | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is PEF Format?
Pentax Electronic File RAW format. See also:Transform PEF to PNM.
- 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