What is a .TTF file?
TTF is the TrueType font format, used across Windows, macOS and the web.
- Did you know
- TrueType was developed by Apple in the late 1980s as a rival to Adobe’s Type 1 fonts.
- On the web a .TTF file is served with the MIME type
font/ttf. - Analyser spots a .TTF file by its signature bytes
00 01 00 00.
- What Analyser reads
- Preview fonts and read their metadata: TrueType (TTF), OpenType (OTF), web fonts (WOFF, WOFF2), and collections (TTC), with variable-axis animation.
- Depth of analysis
- .TTF is an identification-grade format: Analyser recognises it from its bytes and decodes the header metadata it carries, rather than opening it in a full viewer. Formats that do get a full viewer are marked "Full" on the formats page.
- Open a .TTF file
- Drag a .TTF file onto the Analyser home page (or tap to pick one). It is identified entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.
- Related formats
- .OTF · .WOFF · .WOFF2 · .TTC. See all supported file types.