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UI Checker
A visual linter for Figma. Fast, configurable, and accurate.
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About this plugin
UI Checker is a rule-based UI validation engine for Figma.
It automatically analyzes your selected frame and flags:
Vertical spacing not aligned to an 8px grid
Low text contrast
Disallowed fonts
Components that are too small
Colors that harm readability
Each issue is interactive: click it to jump directly to the problematic node.
Rules can be enabled/disabled independently and adapt to any visual QA workflow.
Plugin Details
| Version | 6 |
|---|---|
| Created | December 6, 2025 |
| Last Updated | December 10, 2025 |
| Category | design-tools-other |
| Creator | braiana arroyo |
| Stats | 1 installs, 3 likes |
| Pricing | Free |
Technical Details
- API:1.0.0
- UI:ui.html
- main:code.js
- Document Access:dynamic-page
- Editor Types:figma
- Allowed Domains:
- https://ui-checker-9trs0juu2-arroyobraconibraian-9291s-projects.vercel.app
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