AI tab grouping
Uncluttr can automatically group tabs based on context, helping users sort large tab sets without dragging every tab by hand.
Uncluttr
Uncluttr is a Chromium browser tab manager that uses AI grouping and a vertical sidebar to organize large tab sets without losing access to them. It includes free and paid plans, with broader automation and support in the paid tier.
Overview
Uncluttr is a browser tab manager for Chromium-based browsers that helps people organize large tab sets into workspaces and groups without losing access to them. The product is presented as a sidebar-first extension that uses AI grouping, search, and automatic cleanup features to make busy browser sessions easier to handle.
Its public copy emphasizes keeping tabs available while reducing visual clutter and browser memory use. The site says detached tabs use zero memory, and that saved workspaces remain independent of Chrome so they are less exposed to crashes, updates, and profile issues.
Core features
Sidebar-first tab management
The product centers on a vertical sidebar that keeps grouped tabs visible and accessible while reducing the clutter of a standard tab strip.
Memory-saving tab parking
The site says detached tabs use zero memory while staying one click away, which is intended to reduce browser load without closing work in progress.
Search across workspaces
The home page shows search across all tabs and groups, making it easier to find an item in a long session.
Session cleanup tools
The free plan lists duplicate detection, auto-close of unused tabs, auto-collapse of groups, automatic grouping, and limited Smart Grouping.
Expanded paid features
The Unlimited plan adds unlimited AI auto-grouping, rule-based grouping, smart group renaming, cross-device sync, analytics and insights, and priority support, with some items marked coming soon.
Common use cases
Managing large research sessions
For people who keep dozens of tabs open for research, writing, or development, Uncluttr groups related pages into workspaces so they are easier to return to later.
Reducing tab overload
For users who want to clear the browser’s tab strip without fully closing pages, the sidebar and detached-tab workflow keeps less-used tabs accessible while reducing clutter.
Protecting important tab groups
For people who worry about losing work after a crash or update, the product’s independent workspace storage is meant to preserve saved tab sets outside Chrome’s own session state.
Finding tabs in busy sessions
For users who need to find a page quickly in a long session, search across all tabs and groups helps locate tabs without scrolling through many windows.
Trying tab management before upgrading
For users starting with the free plan, the included automation and cleanup tools provide a basic path to organize tabs before deciding whether paid grouping features are needed.
Pros and Cons
Pros
- Automatically groups tabs based on context, reducing manual tab cleanup.
- Vertical sidebar keeps workspaces searchable and easier to scan than a crowded tab strip.
- Detached tabs are described as using zero memory while remaining one click away.
- Saved workspaces are positioned as independent of Chrome, which the site says protects them from crashes, updates, and profile issues.
- The free plan includes broad organization tools such as unlimited workspaces, groups, and tabs, plus search and duplicate detection.
Cons
- The pricing page was not accessible, so some plan details are only visible from the home page and may not be fully complete.
- Several paid features are labeled coming soon, including analytics and insights, rule-based grouping, cross-device sync, and smart group renaming.
FAQ
Is Uncluttr free?
Uncluttr is a Chrome extension with a free plan and an optional paid Unlimited plan. The pricing page itself was not available, but the home page shows both plans and the upgrade flow in-app.
How does Uncluttr organize tabs?
It keeps tabs in a vertical sidebar and can group tabs automatically by context. The site also says detached tabs use zero memory while staying one click away, which is the main workflow difference it highlights.
Which browsers does Uncluttr support?
The home page says it works with Chrome, Edge, Brave, and other Chromium browsers. The site copy also presents it as a Chrome Web Store extension.
Will Uncluttr delete or lose my tabs?
The site says workspaces are saved independently of Chrome, so crashes, updates, and profile issues cannot touch them. That is the main protection it advertises against losing saved tab sets.
Can teams use Uncluttr together?
The source pages do not describe team collaboration features. Based on the published copy, Uncluttr is positioned as an individual browser tab manager rather than a shared workspace tool.
Quick Facts
- Category
- Productivity
- Product type
- Browser extension / tab manager
- Browser support
- Chrome, Edge, Brave, and other Chromium browsers
- Pricing shape
- Free plan plus paid Unlimited plan
- Primary workflow
- AI grouping and vertical sidebar tab organization
- Source domain
- uncluttr.net
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