Bulk AVIF to PGM Converter Online — Free HD Quality
Drag and drop your multiple AVIF files into this 100% free online AVIF to PGM converter (.avif 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 AVIF files are removed from our servers right after. Also see:Best JPG to AVIF converter online.
Drop your AVIF files here to convert to PGM, or click to browse
Converts .avif to PGM (.pgm) in HD quality — bulk, free, no signup
Choose FilesAVIF vs PGM — File Format Comparison
See how AVIF and PGM compare across file extension, MIME type, compression, and feature support. Related:Get PPM from AVIF.
| Feature | AVIF | PGM |
|---|---|---|
| File Extension | .avif | .pgm |
| MIME Type | image/avif | image/x-portable-graymap |
| 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. See also:Batch process AVIF to XBM.
- Compression: Lossy & Lossless
- Transparency: Supported
- Animation: Supported
What Is PGM Format?
Portable Graymap format for grayscale images.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported