Heurilens for Designers:Validate Designs Against Proven UX Standards
Elevate every design review with objective, evidence-based feedback. Heurilens checks your work against Nielsen's heuristics, Gestalt principles, and cognitive psychology laws so you can iterate with certainty.
How Designers Use Heurilens
Real workflows powered by AI-driven UX analysis.
Design Review Checklists
Run automated heuristic evaluations before handoff. Catch issues early and ship designs that pass QA the first time.
Heuristic Compliance Checks
Validate every screen against Nielsen's 10 heuristics and see exactly where your design excels or falls short.
Accessibility Audits
Get instant feedback on contrast ratios, touch targets, and screen reader compatibility — without waiting for a specialist.
Client Presentations
Back your design decisions with data. Show clients objective UX scores to build trust and reduce subjective feedback loops.
Key Features for Designers
Purpose-built capabilities that fit your workflow.
Heuristic Breakdown
See a per-heuristic score for every page so you know exactly what to improve.
Visual Annotations
Issues are highlighted directly on your screenshots for faster context and handoff.
Accessibility Scoring
WCAG-aligned checks with severity ratings and fix recommendations.
Before / After Comparison
Track how your redesigns improve usability scores over time.
Why Designers Choose Heurilens
25+
UX models and heuristics evaluated
90%
of common accessibility issues caught
2x
faster design iteration cycles
Recommended Reading for Designers
Deepen your UX knowledge with these hand-picked articles.
Recognition vs Recall: A Core UX Principle
Why reducing memory load in your UI leads to measurably better usability.
Read articleGood UX on Paper, Bad UX in Reality
When designs look right but feel wrong — and how to bridge the gap.
Read articleRedesign Mistakes: When Better Looks Fail Conversion
Visual polish is not usability. Learn how to avoid the most common redesign traps.
Read articleReady to See Your UX Score?
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