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