How to inspect every glyph in any font online
- Step 1Drop your font — Any TTF, OTF, WOFF, or WOFF2. The tool parses with opentype.js and walks the GlyphSet.
- Step 2Browse the gallery — Each glyph renders to a 64×64 canvas thumbnail. Scroll, search, click any cell to copy its codepoint or escape sequence.
- Step 3Export as JSON — Full glyph list available as a JSON export with thumbnail URLs, names, and metrics. Useful for design system catalogues.
Frequently asked questions
How many glyphs can it render?+
Free tier: 1,000 glyphs (covers most Latin/Cyrillic/Greek). Pro: 65,536 (full Unicode). Renders in batches to keep the UI responsive.
Why don't all glyphs have names?+
OpenType fonts can ship without glyph names in the post table to save bytes — Google Fonts strips them by default. The inspector shows Unicode codepoints when names are absent.
Can I export individual glyphs as SVG?+
Yes — the JSON export includes each glyph's path data. Combine with the SVG Sprite Builder to produce a sprite sheet from any font.
Privacy first
Every JAD Font tool runs entirely in your browser using opentype.js and the wawoff2 WASM Brotli encoder. Your fonts never leave your device — verified by zero outbound network requests during processing.