Every extension your Chrome browser needs
Browse and install the best Chrome extensions for productivity, security, developer tools, and more — all in one place.
Read&Write
Read&Write , by Texthelp, is a Chrome extension that reads webpages and documents aloud and provides writing support for users with dyslexia or low vision. Read selected text aloud with adjustable voices Highlight text while it's read for tracking Simplify page layouts for easier reading Look up word definitions and picture dictionaries
Dark Reader
Dark Reader is a Chrome extension that generates dark themes for every website on the fly, reducing eye strain for low-light reading. Generate a dark theme for any website instantly Adjust brightness, contrast, and sepia filters Toggle a per-site whitelist for exceptions Schedule dark mode by time of day or system setting
Keepa
Keepa is a Chrome extension that overlays historical Amazon price charts directly on product pages to reveal real deals versus inflated discounts. View price history charts spanning several years Set target-price alerts for tracked products Compare current price against Amazon's average Track price drops across multiple wishlists
Rakuten
Rakuten is a cash-back Chrome extension that activates rebates at over 3,500 partner stores automatically at checkout. Activate cash back automatically at checkout Compare prices across retailers before buying Get notified of in-store coupons on the page Track pending and paid cash-back balances
Capital One Shopping
Capital One Shopping is a Chrome extension that compares prices across retailers and applies coupons automatically at checkout, open to any user regardless of bank. Compare prices across other retailers automatically Apply available coupon codes at checkout Track prices and alert on drops for saved items Earn rewards redeemable for gift cards
Honey
Honey , from PayPal, is a Chrome extension that automatically tests promo codes at checkout across thousands of online stores. Auto-apply the best coupon code at checkout Track price history to time a purchase Earn Honey Gold cash back at partner stores Get alerts when a wishlisted item drops in price
Hunter
Hunter is a Chrome extension that finds verified email addresses tied to any company domain while browsing a website or LinkedIn profile. Find email addresses linked to the current domain Verify deliverability before adding contacts Save discovered leads directly to a campaign list Show confidence scores for each found address
SEOquake
SEOquake is a free Chrome extension that displays over 10 SEO parameters, like Alexa rank and backlink counts, for any page visited. Display key SEO metrics on every page loaded Compare up to 10 domains side by side Audit on-page density and keyword usage Export SERP analysis directly to a spreadsheet
MozBar
MozBar is a Chrome extension from Moz that surfaces domain authority and on-page SEO metrics for any site while browsing. Check Domain Authority and Page Authority scores Audit on-page elements like title tags and headers Compare link metrics across search results Export SERP data with one-click reporting
Keywords Everywhere
Keywords Everywhere is a Chrome extension that overlays search volume and CPC data directly onto Google, YouTube, and Amazon search results. Show search volume next to Google results instantly Reveal related and long-tail keyword suggestions Display CPC and competition data per keyword Export keyword lists to CSV for campaign planning
CSS Peeper
CSS Peeper is a Chrome extension built for designers that extracts colors, fonts, assets, and CSS from any website into an organized panel. Pull the full color palette from any page Download embedded images and SVG assets directly Copy computed CSS for a selected element List every font family used across the page
WhatFont
WhatFont is a Chrome extension that identifies the exact typeface used on any webpage just by hovering over text. Hover over text to reveal its font family instantly Show font size, weight, color, and line height Detect fonts loaded via Google Fonts or Typekit Compare fonts side by side across a page
Muzli
Muzli is a Chrome new-tab extension that curates fresh design inspiration, from UI shots to case studies, every time a new tab opens. Browse curated design shots on every new tab Filter inspiration by category like mobile or branding Save favorite shots into personal collections Discover trending color palettes and fonts weekly
VisBug
VisBug , built by Google Chrome Labs, is an open-source Chrome extension that turns any live webpage into an editable design canvas. Drag, resize, and reposition elements visually Edit spacing, typography, and color without CSS Inspect and copy accessible color contrast ratios Export edited layouts as reusable design tokens
Sider
Sider is a Chrome sidebar extension that connects to multiple AI models for chatting, translating, and summarizing content on any page. Chat with several AI models from one sidebar Summarize PDFs, videos, and long articles Translate selected text across 50+ languages Save and organize AI conversation history
HARPA AI
HARPA AI is a Chrome extension that automates repetitive browser tasks with AI agents, such as monitoring pages or scraping data on a schedule. Automate page monitoring and change alerts Extract structured data from any webpage Run custom AI commands on selected page text Schedule recurring browser automations unattended
Monica
Monica is an all-in-one AI Chrome extension that adds chat, writing, and translation tools to a sidebar available on every tab. Chat with AI in a persistent browser sidebar Translate and rewrite selected text in place Generate images from text prompts directly in-browser Summarize long articles and PDFs on demand
Merlin
Merlin is a Chrome extension that layers GPT-4 class AI over any website, letting users summarize, ask questions, or draft replies on the page they're viewing. Summarize any webpage or YouTube video instantly Draft email and social replies inside Gmail or LinkedIn Switch between multiple underlying AI models Search the web with AI-generated cited answers
Redux DevTools
Redux DevTools is a Chrome extension for inspecting every action and state change in a Redux-powered application in real time. Step backward and forward through dispatched actions Inspect state diffs after each action fires Export and import full action histories as files Test edge cases by dispatching actions manually
ColorZilla
ColorZilla is a Chrome extension that adds an eyedropper and color picker for grabbing exact colors from any web page. Pick a pixel-accurate color from any page element Generate a CSS gradient with a visual editor Average colors from a defined page region Keep a running history of recently picked colors
Wappalyzer
Wappalyzer is a Chrome extension that identifies the technology stack behind any website, from CMS and frameworks to analytics and hosting. Detect over 100 technology categories per page Reveal the CMS, frameworks, and JS libraries in use Export detected tech lists for lead research Track technology changes on watched domains
React Developer Tools
React Developer Tools , maintained by the React team, adds Components and Profiler panels to Chrome DevTools for inspecting React apps. Inspect component trees, props, and hooks state Edit state and props live to test UI changes Profile renders to find unnecessary re-renders Highlight which components updated on each commit
Ghostery
Ghostery is a Chrome extension that detects and blocks trackers, ads, and third-party scripts, showing exactly which companies are watching each page. Block ads, trackers, and autoplay videos by default Reveal every tracker detected on the current page Speed up page loads by cutting third-party requests Choose from over 8 categories of tracker types to block
Privacy Badger
Privacy Badger , built by the Electronic Frontier Foundation, is a Chrome extension that automatically learns to block invisible trackers as you browse. Detect and block third-party trackers algorithmically Send Global Privacy Control opt-out signals sitewide Strip tracking parameters from shared links Require no manual filter lists to start blocking
Showing 1–24 of 30 apps