Smart Tab Suspender

Name: Smart Tab Suspender
Rating: 4.625 (8 reviews)
Author: Yavuz Yıldırım

By: Yavuz Yıldırım

Save memory by suspending inactive tabs. Auto-suspend after inactivity and restore with a single click.

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Install

Features & Capabilities

Smart Tab Suspender helps you save memory and improve browser performance by automatically suspending inactive tabs.

🚀 KEY FEATURES:

• One-Click Suspend - Instantly suspend any tab to free up memory • Auto-Suspend - Automatically suspend tabs after a customizable period of inactivity (5 min to 2 hours) • Smart Protection - Never suspend tabs playing audio/video, pinned tabs, or whitelisted sites • Memory Savings Dashboard - Track how much memory you've saved with detailed statistics and charts • Whitelist - Add your favorite sites to never be suspended • Keyboard Shortcut - Press Alt+Shift+S to quickly suspend the current tab • Form Data Protection - Preserves scroll position and form data when restoring tabs • Memory Alert - Get notified when system memory usage is high

💾 WHY USE SMART TAB SUSPENDER?

Each browser tab can use 50-150MB of memory. If you're a tab hoarder with dozens of tabs open, this can slow down your computer significantly. Smart Tab Suspender solves this by suspending tabs you're not using, freeing up memory instantly.

✨ HIGHLIGHTS:

• Beautiful, modern interface • Lightweight and fast - won't slow down your browser • Privacy-focused - no data collection, everything stays local • Works offline • Free and open source

Perfect for users who keep many tabs open but want to maintain browser performance.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

1.5.12 Last updated: 2026-06-16

Version code:

6309652

Creation date:

2025-12-02

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

174.35KB

Email:

yv*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 18,360 ▲ 1,271

Other rankings

#29 in spend keyword 37 ▲ 1

#50 in smart keyword 32 ▲ 3

#57 in wa sender keyword 31 ▲ 1

#60 in smart tool keyword 11 ▲ 3

#61 in smartbook keyword 1 ▲ 3

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Other platforms

Smart Tab Suspender – Save RAM & Speed Up Chrome (v1.5.12)

2,000 4.54

(26)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Yavuz Yıldırım

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/smart-tabsuspender/

Email:

yv*****@gmail.com

User Reviews

Great work.

by 𝖊*****, 2026-05-09

by Ha*****, 2026-04-16

by hk*****, 2026-02-11

View all user reviews ›

Is Smart Tab Suspender Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Smart Tab Suspender requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Smart Tab Suspender is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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