Chrome Extension

Stop drowning in
duplicate tabs

TabReign detects duplicate tabs before they pile up, organizes your workspace by domain, and lets you switch tabs instantly. Free forever, with a Pro tier for power users.

Works on Chrome, Edge, Brave & all Chromium browsers

100% Free core features
0 B Data sent externally
< 1 MB Lightweight extension

Everything you need to
tame your tabs

A complete tab management toolkit that keeps your browser fast and organized.

🔒

Duplicate Detection

Automatically detects when you open a URL that's already in another tab. Choose to switch, merge, or keep both.

Free

Quick Tab Switcher

Fuzzy-search all your open tabs instantly with a keyboard shortcut. Like Spotlight, but for your tabs.

Pro
📚

Domain Rules

Set per-domain rules: always redirect, always allow, or let TabReign ask each time. Up to 5 rules free.

Free (5)
🔧

Advanced Regex Rules

Create powerful regex-based matching rules for complex scenarios like Google Docs, Jira tickets, and more.

Pro
📁

Auto-Group by Domain

Automatically organize tabs into Chrome Tab Groups by domain with custom colors and naming rules.

Pro
🏠

Custom Homepage

Replace Chrome's new tab page with any URL you want. Jump straight into your dashboard or app.

Free
📋

Tab Manager

Full-page tab overview with search, close, and quick-action buttons. See everything at a glance.

Free
🔄

Tab History Navigation

Jump to your previous tab with a shortcut. Cycle through recent tabs like Alt+Tab on your OS.

Pro
💤

Auto-Discard Stale Tabs

Automatically discard tabs you haven't touched in a while to free up memory. Configurable threshold.

Pro
📥

Import / Export

Backup all your rules and settings as JSON. Restore them on another machine or share with your team.

Pro
📝

Rule Templates

Pre-built regex templates for Google Docs, GitHub, Jira, Confluence, and more. One-click setup.

Pro
🔐

Sort & Organize

Sort all tabs by domain with one click. Group and ungroup tabs on demand via the context menu.

Pro

Free is great. Pro is effortless.

See what changes when you unlock the full toolkit.

Without Pro

You open Gmail from Slack. It loads in a new tab. Now you have two Gmail tabs, both showing different inboxes. You switch between them wondering which has your draft.

With Pro

You click the same link. TabReign instantly switches to your existing Gmail tab. Zero duplicates, zero confusion. Your regex rule handles all Google URLs automatically.

Without Pro

You have 40 tabs open across 12 domains. Finding the right Jira ticket means squinting at tiny tab titles or Ctrl+clicking through them one by one.

With Pro

Press one shortcut. Type "jira deploy." The quick switcher fuzzy-matches and you're there in under a second. Meanwhile, auto-group has your tabs organized by domain with color-coded groups.

Without Pro

By 3pm your browser is using 6 GB of RAM. Tabs you opened at 9am are still running in the background, eating memory and draining your battery.

With Pro

Auto-discard quietly suspends tabs you haven't touched in 30 minutes. Your browser stays fast all day. Tabs are still there when you need them — they just reload on click.

Simple, honest pricing

Start free. Upgrade when you need more power.

Free

For casual users

$0 forever
  • Duplicate tab detection & prompt
  • Up to 5 domain rules
  • Custom homepage
  • Tab manager overview
  • Context menu actions
Install Free

Less than a coffee. Yours forever. No subscriptions, no renewals, no upsells.

Full feature comparison

Feature Free Pro
Duplicate tab detection
Domain rules 5 rules Unlimited
Custom homepage
Tab manager overview
Context menu actions
Advanced regex rules
Rule templates (GitHub, Jira, Docs…)
Quick tab switcher
Tab history navigation
Auto-group by domain
Auto-discard stale tabs
Sort & organize tabs
Import / Export settings
Priority support

Already have a license key?

Enter your key in the extension settings to unlock Pro features.

Open the extension → Settings → License → paste your key.

Your key was sent to your email after purchase. Check spam if you don't see it.

Frequently asked questions

Is TabReign really free?

Yes. Duplicate tab detection, basic domain rules (up to 5), custom homepage, and the tab manager are completely free with no time limit. No account required.

What happens if I don't upgrade?

Nothing bad. The free tier works perfectly for basic tab management. Pro features are simply locked until you enter a license key. There are no ads or nag screens.

Is the Pro license a subscription?

No. It's a one-time payment. You buy it once and it's yours forever, including all future updates.

Does TabReign collect my browsing data?

Absolutely not. TabReign makes zero network requests. All your data stays entirely on your device, synced only through your own Chrome profile. Read our privacy policy.

Can I use one license on multiple computers?

Yes. Your license key syncs via Chrome's built-in sync, so it automatically activates on all browsers signed into your Chrome account.

I lost my license key. How do I recover it?

Email us at tabreign-support@hexaglobe.com with the email address you used at checkout. We'll resend your key.

Does it work on Edge / Brave / Arc?

Yes. TabReign works on any Chromium-based browser that supports Chrome extensions from the Web Store.

What users are saying

★★★★★

"I had 60+ tabs open daily and couldn't find anything. TabReign's auto-group sorted everything by domain instantly. Game changer for my workflow."

Alex K. Software Engineer
★★★★★

"The duplicate detection alone is worth it. I was constantly opening the same Jira tickets in new tabs. Now it just switches to the existing one."

Maria L. Product Manager
★★★★★

"Finally a tab manager that doesn't send my data to some server. Everything stays local. The quick switcher is faster than Chrome's built-in search."

James R. Security Analyst