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Best productivity Chrome extensions

A productivity Chrome extension helps you manage tabs, block distractions or track tasks without leaving the browser. Our top pick is OneTab: it is free and collapses every open tab into a single list, which frees up memory and cuts down the clutter that slows you down when you have dozens of tabs open.

Last reviewed · 5 listings · Independent, not affiliated with Google

Our picks

  1. OneTab

    Collapse all tabs into one list.

    Free Productivity ✓ No account needed

    Review Add to Chrome

  2. Momentum

    A calm new tab with focus and to-dos.

    Freemium Productivity

    Review Add to Chrome

  3. BlockSite

    Block distracting sites and schedule focus time.

    Freemium Productivity

    Review Add to Chrome

  4. StayFocusd

    Limit time on time-wasting websites.

    Free Productivity ✓ No account needed

    Review Add to Chrome

  5. Todoist

    Add tasks from any page to your to-do list.

    Freemium Productivity

    Review Add to Chrome

Chrome's tab bar gets out of hand fast, and the built-in browser has no way to block distracting sites or turn a new tab into a focus screen. Productivity extensions fill that gap: some tidy your tabs, some block time-wasting websites on a schedule, and others turn every page into a place you can capture a task.

Tame tab overload

If you regularly have 30 or more tabs open, a tab manager like OneTab collapses them into a single scrollable list you can restore one at a time or all at once. This frees up the memory Chrome was using to keep every page active and makes it easier to find the tab you actually need instead of scanning tiny favicons.

Block distracting websites on a schedule

Site blockers such as BlockSite and StayFocusd let you list distracting websites and either block them outright or limit your time on them each day. Some support scheduled focus sessions, so social media and news sites are blocked during work hours and open again in the evening without you touching a setting.

Turn the new tab into a focus screen

Momentum replaces Chrome's blank new tab with a calm screen showing your top focus for the day, a to-do list and a photo. Seeing your main task every time you open a tab keeps it in view without a separate app, and it pairs well with a tab manager if you also tend to hoard tabs.

Best productivity Chrome extensions: FAQs

What is the best productivity Chrome extension?

OneTab is a strong all-round pick because it is free and collapses every open tab into one list, cutting memory use and clutter. The right choice depends on whether your problem is tabs, distraction or task tracking.

What are the best Chrome extensions for productivity on Reddit?

Extensions frequently recommended on Reddit for productivity include OneTab for tab management, Momentum for a focused new tab, and StayFocusd or BlockSite for limiting time on distracting sites.

How do I stop myself from visiting distracting websites in Chrome?

Install a site blocker such as BlockSite or StayFocusd, add the distracting sites to its block list, and set a schedule or daily time limit. Some also support a strict mode that is harder to switch off mid-session.

Can a productivity extension slow down Chrome?

A well-built extension has minimal impact, and tab managers like OneTab actually reduce memory use by unloading tabs. Extensions that inject scripts into every page can add a small delay, so remove ones you no longer use.

What is the best new tab extension for focus?

Momentum is a popular choice because it replaces the blank new tab with your top focus for the day, a to-do list and a calming photo, keeping your main task visible every time you open a tab.

Do I need a to-do list extension if I already use an app?

Not necessarily. Todoist's extension is useful mainly for adding tasks from any webpage without switching apps. If you rarely capture tasks while browsing, your existing to-do app on its own is enough.

Are productivity extensions safe to install?

Most reputable productivity extensions only need permissions related to tabs, storage or the sites you choose to block. Avoid ones that request access to read and change data on every website unless that access is core to their function.

Can I schedule when a site blocker is active?

Yes, extensions like BlockSite support scheduling, so sites are blocked during set work hours and unblocked outside them, which suits people who only need to avoid distractions during specific times of day.

Do productivity extensions work on Edge and Brave?

Most productivity extensions built for the Chrome Web Store also install on Chromium-based browsers such as Microsoft Edge and Brave, since they share the same extension platform. Check each listing to confirm.

Which productivity extension helps you stop getting distracted?

BlockSite and StayFocusd both target this: BlockSite blocks or schedules access to specific sites, while StayFocusd limits your daily time on chosen sites and blocks them once that time runs out.

Can I use a to-do list extension without creating an account?

Todoist's extension requires a Todoist account to sync tasks across devices. If you only want a local list, a simpler new-tab extension like Momentum may cover your needs without any sign-up.