Uncluttr — AI Tab Manager & Vertical Sidebar for Chrome
The Browser Architecture You Were Promised.
Move from a stressed tab-hoarder to a focused digital architect. A sidebar-first tab manager that organizes, detaches, and reclaims your focus.
Research2/4
Cognitive load theory — Wikipedia
Tab management UX patterns
Deep Work — Cal Newport
Browser memory optimization
Project Alpha3/3
GitHub — alpha/main
Figma — Dashboard v3
Linear — Sprint 14 board
Reading List0/2
The Pragmatic Programmer
Designing Data-Intensive Apps
The horizontal tab bar was designed for 1995. You have a 2026 curiosity.
The Junk Drawer
Native Chrome Tabs
Unreadable titles, scattered across windows, burning through RAM. Every tab fights for attention.
Gmail
Slack
GitHub
Jira
Docs
Stack...
Reddi...
Twitt...
Not...
~2.1 GBRAM usage
The Library
Uncluttr Sidebar
Grouped, searchable, and calm. Detached tabs use zero memory while staying one click away.
~400 MBRAM usage
5xfewer active tabs
80%less memory
0tabs lost
Free to Use. One Plan to Unlock Everything
Explorer
Everything you need to get organized
Free
- ✓Unlimited workspaces
- ✓Unlimited groups
- ✓Unlimited tabs
- ✓Search through all tabs & groups
- ✓Auto-close unused tabs
- ✓Auto-collapse groups
- ✓Automatic grouping
- ✓Duplicate detection
- ✓Limited Smart Grouping
Architect
For power users who live in the browser
$4.16/ mo
$49.99 billed yearly
- ✓Everything in Explorer
- ✓Unlimited AI auto-grouping
- ✓Priority support
- Coming Soon
- ✓Analytics & insights
- ✓Rule-based grouping
- ✓Cross-device sync
- ✓Smart Group Renaming
Install extension first, then upgrade in-app
Everything you need to know before getting started.
Ideas, guides, and tab philosophy.
Short reads on browser productivity, tab management, and getting your focus back.