Best Browser Extension

WebPageTest is a powerful browser extension for developers and webmasters to test the performance of websites. It provides detailed reports on load times, network conditions, and other critical metric...

Grammarly is the ubiquitous AI-powered writing assistant focused on correctness, clarity, and tone. It goes beyond basic spelling to offer advanced grammar, punctuation, and style suggestions across e...

Tampermonkey is a powerful script manager for browsers that allows users to run custom scripts on specific websites. Its free and open-source, supporting over 100,000 user scripts from the Scriptish r...

LastPass is one of the most widely recognized password managers, offering a generous free tier that syncs across all device types. It provides core features like password generation, secure sharing, a...

Bitwarden is a highly secure, open-source password manager that offers a compelling free tier and inexpensive premium plans. Its transparent architecture has been independently audited. It supports un...

Web Developer Plus is a comprehensive browser extension for web developers. It offers tools for inspecting, editing, and manipulating HTML, CSS, and JavaScript directly from the browser. Essential for...

A popular extension that applies dark mode to websites, creating a high-contrast, low-light theme for night browsing or reducing eye strain. It works by dynamically inverting colors and adjusting brig...

Web Developer Helper is a lightweight browser extension that provides essential tools for web developers, including HTML/CSS inspection and editing capabilities. Its a more basic alternative to Web De...

Privacy Guard is a browser extension that blocks trackers, ads, and other unwanted content. It also includes features like data leak protection to prevent sensitive information from being exposed onli...

LastPass Authenticator is a two-factor authentication service that integrates with the LastPass password manager. It supports TOTP codes and offers cross-platform compatibility, making it easy to use...

Adblock is a lightweight ad blocker that focuses on privacy and minimal resource usage. It supports various browsers, including Chrome, Firefox, and Opera, and provides a simple interface for managing...

The Tor Browser is a free and open-source web browser that uses the Tor network to protect users' privacy and anonymity. It includes features like built-in HTTPS Everywhere, NoScript, and a private br...

HTTPS Everywhere is a free browser extension that forces websites to use HTTPS, ensuring secure connections. It works with various browsers and can be integrated into the Tor Browser for added securit...

Web Developer Tools is a versatile browser extension that offers a wide range of features for web developers, including HTML/CSS inspection and editing. Its designed to be lightweight yet powerful, ma...

Web Developer Essentials is a basic set of web development utilities that includes HTML/CSS editors and some debugging features. It provides essential tools for troubleshooting and optimizing websites...

DuckDuckGo Privacy Browser offers robust ad and tracking protection, ensuring customer data remains private during online shopping. It integrates seamlessly with popular e-commerce platforms like Shop...

Web Developer Lite is a basic browser extension that provides essential tools for web developers, including HTML/CSS inspection and editing. Its designed to be lightweight and easy to use, making it i...

The Web Developer extension provides a suite of tools for web developers to inspect, debug, and manipulate web pages. It includes features like CSS editor, JavaScript console, and element selector. Wh...

Privacy Safe is a lightweight browser extension that blocks trackers and ads, enhancing your browsing experience while protecting your privacy. Its easy to install and use, making it an accessible cho...

A widely-used shopping assistant that automatically finds and applies coupon codes at checkout across thousands of online retailers. It also offers a Droplist price-tracking feature and a Honey Gold r...

TMetric is a time tracking tool with a strong focus on integrations and a generous free plan. Features include a browser extension, one-click timer, billable rates, budgeting, Pomodoro timer, and deta...

DraftLab is an AI writing assistant that integrates directly into Gmail and other web text fields via a browser extension. It's designed for quick email composition, reply generation, and tone adjustm...

TextCortex offers a highly customizable experience, allowing users to create their own AI personas (Zeno bots) for specific tasks. It features strong rewriting capabilities, a multilingual interface,...

Wordtune is an AI-powered writing companion focused on rewriting and refining existing text at the sentence level. It suggests multiple paraphrases to improve clarity, tone, and length, and can adjust...

PageOptimizer Pro is an advanced on-page SEO tool that uses data science and AI to provide specific optimization recommendations. It analyzes top-ranking pages for a target keyword and uses TF-IDF and...

A free browser extension (primarily for Chrome) that provides instant SEO metrics for the current page and SERP. Displays parameters like Domain Authority, backlinks, and keyword density on-the-fly. A...

A free Chrome extension by Surfer SEO. Shows keyword search volumes and related terms directly on Google Search results pages. Also displays word count and estimated traffic for results. Supercharges...

Stylish is a versatile CSS injection tool that allows you to customize the appearance of websites by applying user-created stylesheets. It offers a wide range of themes and customization options, maki...

NoScript is a browser extension that blocks scripts and plugins, reducing the risk of malicious attacks. Its highly customizable and can be configured to block or allow specific scripts based on your...