How to preview a .TTF file online
See your .TTF file in action before you install it, license it or send it to a client.
Pick your .TTF file
Drag it in or click to choose it, or try one of the samples below. Nothing is installed or uploaded from your device.
Type and test
Write your own text, change the size, switch OpenType features like ligatures and small caps, and move variable-font sliders.
Inspect and use
Browse every glyph with its outline, check language coverage, read the licence and copy ready-made @font-face CSS.
About .TTF files
What a .TTF file is, and what's inside it.
A TTF file is a TrueType Font, a scalable vector typeface created by Apple in 1991 and now supported on every major OS. To install it, double-click the file and click Install on Windows, or use Font Book on macOS; on Linux, copy it to ~/.local/share/fonts and run fc-cache -f. For websites, convert TTF to WOFF2 before using it in CSS @font-face.
Programs that open .TTF files
| Full name | TrueType Font |
|---|---|
| Developer | Apple (TrueType, late 1980s); later jointly extended by Apple and Microsoft |
| First released | TrueType: 1991 (Apple System 7); cross-platform standard through the 1990s |
| Category | Fonts |
| MIME type | font/ttf |
| Signature | 00 01 00 00 0x00010000 = sfnt version 1.0 (TrueType outlines) |
Related viewers
Other free viewers that work the same way.
Does opening a .TTF file install it on my computer?
No. The font is loaded only inside this browser tab and disappears when you close it. Nothing is installed or uploaded.
How do I know which languages a font supports?
Open the Languages tab. We check the font's character map against the letters each language needs, for example ą ć ę ł ń ó ś ź ż for Polish, and show what's missing.
What are OpenType features?
Optional typographic extras built into a font: ligatures, small caps, old-style or tabular figures, fractions, stylistic sets. Switch them on and off in the Type tester to see what your font offers.
Can I use this font on my website?
Technically yes. Copy the @font-face CSS from the side panel. Legally, check the licence shown in the font info: many fonts are free (SIL Open Font License), others need a web licence.
Why does my Type 1 font look like an image?
Browsers can't use Type 1 fonts, so we render a specimen with Ghostscript instead. You can still type your own sample text and zoom in.
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