Bulk JPEG 2000 to PNM Converter Online — Free HD Quality
Drag and drop your multiple JPEG 2000 files into this 100% free online JPEG 2000 to PNM converter (.jp2 to .pnm), and click the Convert button to bulk convert them to PNM format in HD quality. Use the quality slider to fine-tune your PNM output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original JPEG 2000 files are removed from our servers right after. Also see:Change CR3 to PNG.
Drop your JPEG 2000 files here to convert to PNM, or click to browse
Converts .jp2 to PNM (.pnm) in HD quality — bulk, free, no signup
Choose FilesJPEG 2000 vs PNM — File Format Comparison
See how JPEG 2000 and PNM compare across file extension, MIME type, compression, and feature support. Related:Process multiple JP2 to PGM files.
| Feature | JPEG 2000 | PNM |
|---|---|---|
| File Extension | .jp2 | .pnm |
| MIME Type | image/jp2 | image/x-portable-anymap |
| Compression Type | Lossy & Lossless | Lossless |
| Transparency Support | Yes | No |
| Animation Support | No | No |
| Metadata Support | Yes | Yes |
What Is JPEG 2000 Format?
JPEG 2000 format with wavelet-based compression.
- Compression: Lossy & Lossless
- Transparency: Supported
- Animation: Not supported
What Is PNM Format?
Portable Anymap format, generic Netpbm format.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported