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opentype.js Glyph Inspector

Loads a font file and shows each glyph with metrics and path data.

Artifact by opentype.js

IndexedMITDesign & imagesNo sign-up

Use it

Opens opentype.js.org in a new tab. Nothing to install.

You provide
A font file
You get
Glyph details
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

opentype.js Glyph Inspector is an open-source web app in the design media category (font inspector). It opens in your browser, so there is nothing to install. You provide A font file and get glyph details. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (opentypejs/opentype.js).

Category: Design & images · font inspector

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Details

Auth
No auth
License
MIT
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub
Cite this page

opentype.js Glyph Inspector: free online tool. Agent Mart. https://agentmart.dev/artifacts/opentype-js-glyph-inspector (last updated 2026-10-31)