Chrome, Firefox, and Edge

Contextual Side Viewer icon

Contextual Side Viewer

Keeps original formatting when comparing texts.

Firefox Add-ons
No reviews
Web Development
Brushly - On-brand AI Images in Your Editor icon

Brushly - On-brand AI Images in Your Editor

Generate on-brand AI images right inside your writing editor and insert them into your draft. For blogs, newsletters, and Pinterest.

Chrome Web Store
No reviews
Lifestyle
Subnet Tool icon

Subnet Tool

A quick IPv4 subnet calculator: type an address with a prefix and get the network, broadcast, mask, wildcard, first and last host, total and usable addresses, and the address class. Runs locally.

Firefox Add-ons
No reviews
Appearance
Whack-a-Tab (Đập Tab) icon

Whack-a-Tab (Đập Tab)

Mini game: when a new tab opens it spawns a 'mole' in the popup game; click quickly to whack and score.

Firefox Add-ons
No reviews
Other
—
TFS Dark icon

TFS Dark

Adds a dark theme to all webpages with /tfs/ in their path.

Firefox Add-ons
5.0(1)
Appearance
TabPillow — AI Tab & Memory Optimizer icon

TabPillow — AI Tab & Memory Optimizer

Suspend inactive tabs and free memory while you work with AI. One-click AI Focus, workspaces, duplicate cleanup.

Chrome Web Store
No reviews
Productivity
G

GoalTube

Replace YouTube's homepage with your personalized focus feed.

Chrome Web Store
5.0(1)
Productivity
Dark theme for StopGame icon

Dark theme for StopGame

Make stopgame.ru great again

Firefox Add-ons
No reviews
Appearance
Quick Quiz Generator icon

Quick Quiz Generator

No description

Firefox Add-ons
No reviews
Other
Bayesian Rating Calculator icon

Bayesian Rating Calculator

No description

Firefox Add-ons
2.0(4)
Other
ZENTIKI Timestamp Converter icon

ZENTIKI Timestamp Converter

Chuyển đổi Unix Timestamp sang ngày giờ và ngược lại ngay trong Firefox.

Firefox Add-ons
No reviews
Other
Content Highlighter icon

Content Highlighter

No description

Firefox Add-ons
No reviews
Other
C-Core Crypto Primer icon

C-Core Crypto Primer

Master fundamental C programming concepts, bitwise operations, and memory management for cryptographic library development.

Firefox Add-ons
No reviews
Download Management
globalwonderslab icon

globalwonderslab

Test your knowledge of iconic landmarks, capital cities and geographic wonders through short interactive challenges.

Firefox Add-ons
No reviews
Download Management
Healthy Holiday Menu Generator icon

Healthy Holiday Menu Generator

Generate a daily holiday menu with two main meals and one healthy snack.

Firefox Add-ons
No reviews
Other
TimberView: Salesforce Debug Log Tree Viewer icon

TimberView: Salesforce Debug Log Tree Viewer

Visualize flat Salesforce debug logs as an interactive tree structure.

Chrome Web Store
No reviews
Productivity
Wuxia Name Generator icon

Wuxia Name Generator

Generate random Japanese, Korean, or Chinese names inspired by wuxia themes.

Firefox Add-ons
No reviews
Appearance
S

Site Navigator

Turn on Site Navigator to search any website by keyword and see all matching pages, with results provided via Yahoo.

Chrome Web Store
No reviews
Productivity
—
global-geography-monument-chronicles icon

global-geography-monument-chronicles

Explore legendary landmarks, global geographical features, historical monuments, and cultural wonders through engaging daily trivia challenges.

Firefox Add-ons
No reviews
Web Development
Page Screenshot Saverz icon

Page Screenshot Saverz

Capture and save a screenshot of the current page.

Firefox Add-ons
No reviews
Appearance
Basket of Many Things — Add to Cart icon

Basket of Many Things — Add to Cart

One-click: send your mtgbasket.co.nz basket straight into your HobbyMaster, HobbyLords or FetchTCG cart.

Microsoft Edge Add-ons
No reviews
Shopping
S

SixQs

Effortlessly summarize your news articles using the 5Ws and 1H framework—Who, What, When, Where, Why, and How!

Chrome Web Store
No reviews
Productivity
BlogMaster Scheduler icon

BlogMaster Scheduler

Schedule and manage blog post publications across multiple platforms

Firefox Add-ons
No reviews
Feeds News Blogging
Solar System Cosmos Trivia icon

Solar System Cosmos Trivia

Explore the wonders of astronomy! This interactive popup quiz tests your knowledge about planets, stars, and space exploration with engaging English trivia challenges.

Firefox Add-ons
No reviews
Tabs
Elegant Wave Layers icon

Elegant Wave Layers

A decorative popup featuring elegant layered waves with soft neutral tones.

Firefox Add-ons
No reviews
Photos Music Videos
M

My Search Vault

MySearchVault.net lets you switch between default Yahoo-powered search and private mode anytime using the toolbar toggle.

Chrome Web Store
No reviews
Productivity
slip-fwdbwd icon

slip-fwdbwd

Adds forward and backward navigation from trackpad

Firefox Add-ons
No reviews
Other
Smakometr dla Pyszne.pl icon

Smakometr dla Pyszne.pl

„Brałem to już kiedyś — było dobre?” Smakometr przypomni! Zapisuj notatki, oceniaj kolorami restauracje i oceniaj dania oraz restauracje na pyszne.pl, żeby już nigdy nie zgadywać przy zamówieniu.

Firefox Add-ons
No reviews
Appearance
Shortlst — Add Job icon

Shortlst — Add Job

Add any job posting to Shortlst with one click. Get AI-powered scoring, tailored CV, and interview prep automatically.

Firefox Add-ons
No reviews
Search Tools
Quote and Emoji Combo icon

Quote and Emoji Combo

Combine motivational quotes with animated emojis.

Firefox Add-ons
No reviews
Photos Music Videos

Explore by task

All collections
  • Ad blockers

    Compare extensions that remove advertising from web pages, with links to their permissions and security findings.

  • VPN and proxy extensions

    Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.

  • Password managers

    Find extensions with password-vault features and review the permissions and security evidence behind each listing.

  • Developer tools

    Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.

  • Reading and accessibility

    Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.