Extract and analyze font metadata in your browser. Upload a font and view its name, version, license, glyph count, Unicode coverage, and OpenType features.
Upload TTF, OTF, or WOFF fonts to test standard ligatures, discretionary ligatures, stylistic sets (ss01–ss20), and alternates. Toggle features and compare rendering side-by-side with live preview.
Test how your text looks with and without your main font. Upload custom fonts or use Google Fonts, choose fallback stacks, and generate production-ready CSS for typography resilience.
Preview how different line-height values affect paragraph spacing. Choose between px, em, or unitless, adjust font size, and copy ready-to-use CSS for clean vertical rhythm.
Visualize all glyphs in any TTF, OTF, or WOFF font. View characters, Unicode code points, and internal glyph indexes in an interactive grid. Ideal for developers, type designers, and font enthusiasts.
Visually compare Google Fonts and custom fonts side-by-side using your own preview text. Adjust font size, fallback stacks, and export CSS snippets directly from the browser.
Subset TTF or OTF fonts to only include the characters you use. Export as TTF, OTF, or WOFF. Great for optimizing web font performance.
Upload any font and instantly view its technical details. Whether you're a designer verifying licensing or a developer checking compatibility, this tool gives you full visibility into your font files.
Property | Description |
---|---|
Font Family | The name used to group fonts in a typeface family. |
Subfamily | The style variant such as Regular, Bold, or Italic. |
Full Name | Complete name of the font face. |
PostScript Name | Unique identifier used in PostScript systems. |
Version | Font version number. |
Copyright | Legal copyright or license information. |
Units per EM | Units used for font scaling and layout. |
Ascent / Descent | Vertical metrics used for line positioning. |
Number of Glyphs | Total characters supported in the font. |
Unicode Coverage | Character ranges supported by the font. |
OpenType Features | Stylistic and layout options like ligatures, alternates, etc. |
Your font files are never uploaded — everything runs securely in your browser. Perfect for professionals needing privacy when working with commercial fonts.
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