Bulk AVIF to PNM Converter Online — Free HD Quality
Drag and drop your multiple AVIF files into this 100% free online AVIF to PNM converter (.avif 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 AVIF files are removed from our servers right after. Also see:Online JPG to AVIF converter tool.
Drop your AVIF files here to convert to PNM, or click to browse
Converts .avif to PNM (.pnm) in HD quality — bulk, free, no signup
Choose FilesAVIF vs PNM — File Format Comparison
See how AVIF and PNM compare across file extension, MIME type, compression, and feature support. Related:Free AVIF to PPM - no account needed.
| Feature | AVIF | PNM |
|---|---|---|
| File Extension | .avif | .pnm |
| MIME Type | image/avif | image/x-portable-anymap |
| Compression Type | Lossy & Lossless | Lossless |
| Transparency Support | Yes | No |
| Animation Support | Yes | No |
| Metadata Support | Yes | Yes |
What Is AVIF Format?
AV1 Image File Format with superior compression for modern browsers.
- Compression: Lossy & Lossless
- Transparency: Supported
- Animation: Supported
What Is PNM Format?
Portable Anymap format, generic Netpbm format.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported