Get instant, friendly
UX feedback
Upload any UI screenshot and get a structured, actionable critique powered by AI — in under 30 seconds.
How it works
Upload a screenshot
Drop any UI screenshot — a mobile app, website, dashboard, or prototype.
AI reviews your design
Claude analyses heuristics, accessibility, and visual hierarchy in seconds.
Get actionable feedback
Receive a prioritised list of issues and suggestions you can act on immediately.
What you get
Heuristic review
Issues mapped to Nielsen's 10 usability heuristics with severity ratings.
Accessibility check
WCAG 2.1 violations detected from the screenshot — contrast, labels, targets.
Prioritised suggestions
Ranked fixes so you know what to tackle first for the biggest impact.
Copy-ready report
One-click markdown export — paste straight into your design doc or ticket.
No sign-up required. Free to use.
Drop your design here
PNG, JPG or WEBP · max 5MB
sample-checkout.png
Claude is reviewing your design...
Checking heuristics, accessibility, and best practices
Something went wrong.
Claude couldn't analyse this image.