Bulk PEF to AVIF Converter Online — Free HD Quality
Drag and drop your multiple PEF files into this 100% free online PEF to AVIF converter (.pef to .avif), and click the Convert button to bulk convert them to AVIF format in HD quality. Use the quality slider to fine-tune your AVIF 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:Bulk convert CRW to JPG.
Drop your PEF files here to convert to AVIF, or click to browse
Converts .pef to AVIF (.avif) in HD quality — bulk, free, no signup
Choose FilesPEF vs AVIF — File Format Comparison
See how PEF and AVIF compare across file extension, MIME type, compression, and feature support. Related:Convert PEF files in bulk to JXL.
| Feature | PEF | AVIF |
|---|---|---|
| File Extension | .pef | .avif |
| MIME Type | image/x-pentax-pef | image/avif |
| Compression Type | Lossless | Lossy & Lossless |
| Transparency Support | No | Yes |
| Animation Support | No | Yes |
| Metadata Support | Yes | Yes |
What Is PEF Format?
Pentax Electronic File RAW format. See also:Easy RW2 to PDF converter.
- Compression: Lossless
- Transparency: Not supported
- Animation: Not supported
What Is AVIF Format?
AV1 Image File Format with superior compression for modern browsers.
- Compression: Lossy & Lossless
- Transparency: Supported
- Animation: Supported