Font Viewer
Preview TTF, OTF, WOFF font files instantly in your browser
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Font files contain typeface data including glyphs, metrics, and styling information. They define how characters and symbols are rendered on screen and in print, encoding the shapes, spacing, and metadata needed to display text in a specific typeface.
Font files are commonly used for:
- Typography and typesetting
- Web design and development
- Graphic design and branding
- Print design and publishing
Font Viewer Features
- Sample Text PreviewPreview your font at multiple sizes with customizable sample text
- Character Map GridBrowse all available glyphs in a visual character map
- Font MetricsView units per em, ascender, descender, glyph count, and more
- 100% PrivateFiles processed locally in your browser - never uploaded
Font Viewer FAQ
What font formats are supported?
Our font viewer supports TTF (TrueType), OTF (OpenType), WOFF, and WOFF2 font formats. These cover virtually all fonts used in modern typography and web design.
What is the difference between TTF and OTF?
TTF (TrueType) uses quadratic curves for outlines, while OTF (OpenType) can use cubic curves (CFF) and supports more advanced typographic features like ligatures and alternates.
Can I see all characters in a font?
Yes! Our viewer displays a character map grid showing all glyphs available in the font, along with the total glyph count.
What font metrics are displayed?
The viewer shows key font metrics including units per em, ascender, descender, line gap, glyph count, and license information when available.