Polypane
✅ Active Paid #electron#blink #windows#mac#linux
Development browser for building responsive, accessible, and SEO-friendly websites. Features synchronized multi-viewport preview, accessibility testing, and debugging tools alongside your IDE.
⭐ Unique Features
✦ Multi-pane responsive design testing
✦ Built-in accessibility checker
✦ Social media preview tool
✦ Developer-focused browser
🔗 Links
🔧 Core
Cross-device Sync ❌
Password Manager ❌
Built-in Ad Blocker ❌
Extensions ✅
Dark Mode ✅
Private Browsing ❌
Reading Mode ❌
Tab Management ✅
🔒 Privacy & Security
Tracker Blocking ❌
Fingerprint Protection ❌
HTTPS-Only Mode ❌
DNS over HTTPS ❌
Built-in VPN ❌
Tor Integration ❌
🤖 AI & Productivity
AI Assistant ❌
AI Summarization ❌
Translation ❌
Sidebar Panels ✅
Workspaces / Profiles ✅
Split View ✅
Screenshot Tool ✅