Font Scaling Lab

About this plugin

Stress test layouts under text scalingTypography systems often work well under ideal conditions but break in real use. Text resizing, assistive technologies, and changing content can cause overflow, broken layouts, and lost hierarchy.Font Scaling Lab simulates these conditions so you can test how your typography behaves beyond ideal layouts and fixed assumptions.How it works- No setup required, runs safely on existing layouts without modifying any values- Simulates realistic text scaling to mimic zoom and accessibility settings- Detects truncation, clipping, and constraint failures caused by fixed dimensions- Suggests targeted fixes for each detected issuePerfect for- Accessibility specialists validating real-world text scaling behavior- Design system architects ensuring typographic resilience across components- UI and UX designers testing layouts under dynamic content conditions- QA testers stress-testing interfaces before productionPrivacy & DataAll data stays inside your Figma file. Nothing is sent externally or stored outside your workspace.For restricted environmentsIf your company doesn't allow Community Plugins, you can sideload it instead. Download it from github, then in the Figma desktop app go to Plugins → Development → Import plugin from manifest. No build step required.Watch the repo on GitHub for updates.Reach out on LinkedIn with feedback or feature ideas.