Convert PFB to WOFF Online — Free
Fast, free PFB to WOFF converter. No registration required.
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How to Convert
Upload your .pfb file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .woff file when it's ready.
What is PFB?
PFB is the binary-encoded variant of Type 1 PostScript fonts. It contains the same data as PFA but in a compact binary format, reducing file size. Commonly paired with .pfm (metrics) or .afm (Adobe Font Metrics) files.
Format Details
- Full Name
- PostScript Font Binary
- Extension
- .pfb
Key Features
- PostScript Type 1
- Binary encoded
- Compact size
- Paired with PFM/AFM
What is WOFF?
WOFF is a web font format that wraps TrueType or OpenType fonts with zlib compression and additional metadata. Designed specifically for web use, it reduces file size by 40% compared to raw TTF/OTF while maintaining full glyph fidelity.
Format Details
- Full Name
- Web Open Font Format
- Extension
- .woff
Key Features
- Web optimized
- zlib compression
- 40% smaller
- W3C standard
PFB vs WOFF
| Feature | PFB | WOFF |
|---|---|---|
| Full Name | PostScript Font Binary | Web Open Font Format |
| Extension | .pfb | .woff |
| Best For | PostScript Type 1 | Web optimized |