PFA vs WOFF — Comparison & Free Converter
Fast, instant PFA (TYPE 1) to WOFF conversion. No signup required. Just drop your .pfa file and get .woff in seconds.
Batch Settings
フォントは、伝えたいメッセージの印象を大きく左右する大切な要素です。特に日本語の表現において、書体の持つ力は計り知れません。PostScript Type 1フォント、通称PFAは、DTPの黎明期からプロの現場で愛用されてきましたが、Webフォントとしての利用にはWOFF形式への変換が不可欠です。この変換ツールは、長年培われたデザイン資産を現代のWeb環境で活かすための架け橋となります。複雑な設定は不要、お手持ちのPFAファイルをアップロードするだけで、瞬時にWOFF形式へ最適化。縦書きの美しさや、きめ細やかな文字表現をWeb上でも忠実に再現し、閲覧者に最高の体験をお届けします。あなたのクリエイティブな表現を、次のステージへと押し上げましょう。
- 漫画・アニメ関連サイトでのフォント活用
- ビジネス文書のWebサイト掲載
- 縦書きレイアウトの再現
日本語フォントは文字種が非常に多いため、PFAからWOFFへの変換時にファイルサイズが大きくなりがちです。サブセット化などの最適化を検討することも重要になります。
About PFA (TYPE 1) to WOFF Conversion
PFA or WOFF — which format should you use? The answer depends on your needs. Here's a quick breakdown.
PFA is a widely used file format. It has common platform support. WOFF (Web Open Font Format) wraps TTF/OTF in compression for fast web delivery. It has limited platform support.
So when should you convert PFA to WOFF? This conversion is ideal when you When you need a WOFF file. This conversion helps you convert between formats quickly.
Converting PFA to WOFF maintains high quality with CocoConvert's optimised encoder settings.
If you've decided WOFF is the right choice, CocoConvert makes the conversion effortless. Upload your .pfa file, pick WOFF, and click Convert — done in seconds. The converter runs on secure servers in Germany, powered by FFmpeg, Sharp, and qpdf. Files are encrypted via TLS and erased within 24 hours.
Free tier: 5 files/hour, 250 MB each. Pro: 100 files/hour, 5 GB each. Works in every modern browser on desktop and mobile.
How to Convert PFA (TYPE 1) to WOFF
- 1
Choose your PFA file
Upload your .pfa file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to WOFF
Select .woff from the output options. The converter applies optimal quality settings automatically.
- 3
Run the conversion
Click Convert. Server-side processing means your device stays fast — even for large font files.
- 4
Get your WOFF file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert PFA (TYPE 1) to WOFF
Your PFA file is decoded and re-encoded as WOFF.
Your PFA file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in WOFF format
The converted file is ready for download
Format Comparison
PFA (Type 1)
.pfa file
| Extension | .pfa |
| MIME Type | application/x-font-type1 |
| Category | Font |
WOFF
.woff file
| Extension | .woff |
| MIME Type | font/woff |
| Category | Font |
Should You Convert PFA (TYPE 1) to WOFF?
When to Convert
- ✓When you need a WOFF file
Frequently Asked Questions
Should I use PFA or WOFF?
It depends on your goal. PFA preserves full quality. WOFF preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is WOFF higher quality than PFA?
Not necessarily. Converting PFA to WOFF maintains high quality with CocoConvert's optimised encoder settings. Quality depends on the compression type and settings, not just the format name.
Can I convert PFA to WOFF on Mac and Windows?
Yes. CocoConvert is a web-based tool that works in all modern browsers — Chrome, Safari, Firefox, Edge — on any operating system including macOS, Windows, Linux, iOS, and Android.
Is CocoConvert free for PFA to WOFF?
Yes. Free users get 5 conversions per hour (250 MB each). Pro subscribers unlock 100 files per hour, 5 GB per file, and priority processing.
What tools does CocoConvert use for PFA to WOFF?
CocoConvert uses FFmpeg for audio/video, Sharp for images, and qpdf for documents — the same open-source libraries used by Netflix, YouTube, and major enterprise platforms.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.