BDF vs TTF — Comparison & Free Converter
Fast, instant BDF to TTF conversion. No signup required. Just drop your .bdf file and get .ttf in seconds.
Batch Settings
Le format BDF, hérité des environnements Unix et des systèmes d'affichage bitmap des années 80, se retrouve encore dans des projets de typographie artisanale, des émulateurs rétro ou des outils embarqués. Problème : la plupart des logiciels actuels — qu'il s'agisse d'une suite bureautique, d'un outil de PAO ou d'un éditeur de documents administratifs — n'acceptent que des polices vectorielles. Convertir un fichier BDF en TTF, c'est donner une seconde vie à ces caractères bitmap en les rendant compatibles avec les flux de travail modernes, sans sacrifier le travail typographique déjà accompli. Cet outil effectue cette conversion directement dans le navigateur, sans installation ni envoi de données vers un serveur distant.
- Réintégration de polices bitmap dans des gabarits de documents officiels pour collectivités territoriales
- Publication académique avec des caractères spéciaux ou des alphabets non latins issus d'archives numériques
- Récupération de fontes maison pour studios de design graphique travaillant sur des identités visuelles patrimoniales
En Suisse et en Belgique, certains organismes publics maintiennent des systèmes d'édition anciens qui produisent encore des fichiers BDF pour des polices intégrant des caractères propres à ces pays, comme le « ß » en usage limité ou les ligatures spécifiques au français typographique. La conversion en TTF facilite leur intégration dans les chaînes éditoriales conformes aux normes européennes d'accessibilité numérique.
About BDF to TTF Conversion
BDF or TTF — which format should you use? The answer depends on your needs. Here's a quick breakdown.
BDF is a widely used file format. It has common platform support. TTF (TrueType Font) is the classic font format supported everywhere. It has universal platform support.
So when should you convert BDF to TTF? This conversion is ideal when you When you need a TTF file. This conversion helps you convert between formats quickly.
Converting BDF to TTF maintains high quality with CocoConvert's optimised encoder settings.
If you've decided TTF is the right choice, CocoConvert makes the conversion effortless. Upload your .bdf file, pick TTF, 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 BDF to TTF
- 1
Choose your BDF file
Upload your .bdf file using drag-and-drop or the file browser. Batch mode lets you add multiple files.
- 2
Set format to TTF
Select .ttf 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 TTF file
Download your converted file instantly. Batch downloads are available as a zip archive.
What Happens When You Convert BDF to TTF
Your BDF file is decoded and re-encoded as TTF.
Your BDF file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in TTF format
The converted file is ready for download
Format Comparison
BDF
.bdf file
| Extension | .bdf |
| MIME Type | application/x-font-bdf |
| Category | Font |
TTF
.ttf file
| Extension | .ttf |
| MIME Type | font/ttf |
| Category | Font |
Should You Convert BDF to TTF?
When to Convert
- ✓When you need a TTF file
Frequently Asked Questions
Should I use BDF or TTF?
It depends on your goal. BDF preserves full quality. TTF preserves full quality. Choose based on whether file size or quality matters more for your use case.
Is TTF higher quality than BDF?
Not necessarily. Converting BDF to TTF 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 BDF to TTF 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 BDF to TTF?
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 BDF to TTF?
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.