Bulk AIFF to PGM Converter Online — Free HD Quality
Drag and drop your multiple AIFF files into this free online AIFF to PGM converter (.aiff 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 — your original AIFF files are removed from our servers right after.
To:
85%
Drop images here or click to browse
PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more
Max 100MB per file
AIFF vs PGM — File Format Comparison
| Feature | AIFF | PGM |
|---|---|---|
| File Extension | .aiff | .pgm |
| MIME Type | audio/aiff | image/x-portable-graymap |
| Compression Type | Lossless | Lossless |
| Metadata Support | Yes | Yes |
What Is AIFF Format?
Audio Interchange File Format — Apple's uncompressed audio standard functionally equivalent to WAV but preferred in professional Apple audio workflows and GarageBand projects.
- Compression: Lossless
- Tags & Metadata: Supported
What Is PGM Format?
Portable Graymap format for grayscale images.
- Compression: Lossless
- Tags & Metadata: Supported
Related Converters
- Online AIFC to MP2 converter tool
- AIFF to JPEG 2000 converter
- Switch IIQ to JPG format
- Bulk M4P to ANDROID tool
- Make MIDI files into OGG
- Convert multiple MNG to PNM
- MOS to PPM converter - no registration
- MP2 to PDF converter - no registration
- PAM to TIFF conversion tool online
- Save PBM as GIF
- PICT to PCX conversion
- Convert multiple RAW to AVIF
- Convert SVG to GIF
- WMA to WAVE converter
- XBM to TIFF converter
- More AIFF conversions
- All PGM conversion options
- Explore Audio converters
- All file conversion tools