Font Analysis Tools

12 free font inspection tools that run entirely in your browser. Extract metadata, view every glyph, check Unicode coverage, verify licenses, and analyse variable fonts — without uploading anything to a server.

Inspection tools

Font IdentifierIdentify a font from an uploaded font file. Font Metadata AnalyzerFull name table, OS/2, and head metadata. Font Glyph ViewerRender every glyph in the font on a canvas grid. Character MapComplete character browser with codepoints. Unicode ExplorerBrowse Unicode blocks covered by any font. Font Coverage CheckerFull, partial, or missing block coverage. Language Support CheckerWhich languages the font can render. License Metadata ViewerRead license strings from the name table.

Analysis and comparison

Font Comparison AnalyzerCompare two fonts' metadata and coverage. Font Accessibility Checkerx-height, cap-height, weight availability. Variable Font AnalyzerRead fvar axes, min, max, default values. Font Table InspectorList every table tag inside the font.

What can font analysis reveal?

A font file contains far more than visible glyphs. A typical OpenType font includes the name table (family, designer, license), the OS/2 table (weight, x-height, cap-height, embedding permissions), the head table (units per em, bounding box), the cmap table (character-to-glyph mapping), and often the fvar table for variable fonts. These tools expose all of that data in readable form.

Use font analysis to verify licensing before commercial use, check whether a font supports a specific language, confirm a font is a real font file and not a corrupted download, or inspect variable-font axes to know what weights are available.

Important: These tools identify fonts from uploaded font files. They do NOT identify fonts from images — that would require a separate image recognition system. If you have a font installed or a font file, upload it here. If you only have a screenshot, this tool cannot help.