Design · Developer Tools
Font Checkup
Inspect a font binary before release
Font Checkup runs the same live engine here and in your assistant
Live playground
Use Font Checkup now
Paste a direct public font-file URL and get the same parser-backed QA report a connected assistant gets — real table, metrics, coverage, and axis checks.
Your usage
—
Free forever — create a free account for a bigger monthly allowance that follows you across every app and every assistant.Pooled across every app and surface. Manage usage
Loading the live tools…
Marketplaces
Open Font Checkup where you already work — every listing runs the same live engine as this page.
- Marketplace listings are on the way. Meanwhile, point any MCP-compatible assistant straight at the live endpoint:
https://powmcp.com/font-quality-check/mcp
Proof
Real apps.Real engines.Real results.
- Application
- Font Checkup
- Category
- Design
- Platform
- Web
Engine Anatomy
Proof
Font Checkup
What it does
Inspect a font binary before release
Check a TTF, OTF, WOFF, or WOFF2 file — a public URL or a file attached in the conversation — for structural defects, names, licensing metadata, glyph coverage, metrics, variable axes, web weight, and family consistency.
Tools in this application
Font Check
font_check
font_check
Font Family Check
font_family_check
font_family_check
0USD
Free to use with fair-use rate limits.
Font Checkup questions
Scope and boundaries for Font Checkup.
01What does Font Checkup actually check?
Check a TTF, OTF, WOFF, or WOFF2 file — a public URL or a file attached in the conversation — for structural defects, names, licensing metadata, glyph coverage, metrics, variable axes, web weight, and family consistency.
02What does it never do?
It reports what its pinned engine measured and nothing more — it does not judge quality, correctness of your underlying business decisions, or anything outside its stated scope, and it never fabricates a result.
03What does it cost?
Nothing. Every published app is free to use with fair-use rate limits.
04Can my assistant connect directly?
Yes — any MCP-compatible assistant can connect straight to the canonical endpoint: https://powmcp.com/font-quality-check/mcp. Marketplace listings are conveniences over the same live engine.