Tools that work where you do
Four Chrome extensions for readability, UX attention mapping, visual redaction, and typography preview built for your browser.
UX HeatGrid
Real-time UX heatmap and attention analysis to visualize focus and layout structure.
ReadScore
Analyze web page readability with transparent, explainable metrics and clear sentence level insights.
TypeFlux
Live typography preview for any website. Test fonts, spacing, and hierarchy with instant results.
Soft Blackout
Add a visual blackout overlay to web pages for focused screen sharing and content control.
Full stack web projects
Full stack web applications designed and built for real world use.
StudyHub
A modern study web app designed to help students organize sessions, manage notes, and stay focused.
Zanaat.app
A crafting web app where elements combine to create new ideas and discoveries.
How your tools work in three simple steps
Simple workflow. Instant analysis directly inside your browser.
Explore ToolsInstall extension
Install directly from the Chrome Web Store. No account required and no setup needed.
Open any web page
Open any web page you want to analyze or review. The extension works across real websites.
Get instant insights
Readability scores, UX heatmaps, and visual redaction appear instantly in your browser.
Built by Kaan Demir
Independent developer building Chrome extensions, UX analysis tools, and web apps focused on data insights and browser workflows.
If you have an idea or project in mind, feel free to reach out.
I’m always open to discussing new ideas, collaborations, and interesting problems to work on.