Chrome Developer Tools Extensions

Essential extensions for developers. Debugging tools, code editors, API testers, performance analyzers, and development workflow utilities.

17,147 extensions found

Google Chrome Web Store
  • AWS Extend Switch Roles icon

    AWS Extend Switch Roles

    Extend your AWS IAM switching roles. You can set the configuration like aws config format

    100,000 installs ★ 4.9 (87) Developer Tools
  • SEO Pro Extension icon

    SEO Pro Extension

    Are you ready to save at least 5 hours/week on daily SEO checks? If your answer is yes, then SEO Pro is exactly what you need.…

    100,000 installs ★ 4.8 (83) Developer Tools
  • HeadingsMap icon

    HeadingsMap

    To show, browse and audit (for accessibility and SEO) the headings structure

    100,000 installs ★ 4.5 (81) Developer Tools
  • Codebender App icon

    Codebender App

    Arduino Programming & Serial Monitor App by codebender

    100,000 installs ★ 4.1 (66) Developer Tools
  • Vue.js devtools icon

    Vue.js devtools

    Browser DevTools extension for debugging Vue.js applications.

    100,000 installs ★ 2.7 (66) Developer Tools
  • Pixel measurement icon

    Pixel measurement

    Pixel measurement: An online ruler for measuring pixels on screen

    100,000 installs ★ 4.5 (64) Developer Tools
  • SAML Chrome Panel icon

    SAML Chrome Panel

    Extends the Developer Tools, adding support for SAML Requests and Responses to be displayed in the Developer Tools window

    100,000 installs ★ 3.9 (53) Developer Tools
  • Pinterest Tag Helper icon

    Pinterest Tag Helper

    A tool to help you build, troubleshoot and test your Pinterest Tags.

    100,000 installs ★ 4.1 (52) Developer Tools
  • Squarespace ID Finder icon

    Squarespace ID Finder

    Find the ids of collections, sections, and blocks on your Squarespace page. Works with both 7.0 and 7.1.

    100,000 installs ★ 5.0 (51) Developer Tools
  • Datalayer Checker icon

    Datalayer Checker

    The easiest way to debug and check the dataLayer implementations without having to use the browser console!

    100,000 installs ★ 4.5 (47) Developer Tools
  • Accessibility Insights for Web icon

    Accessibility Insights for Web

    Accessibility Insights for Web helps developers quickly find and fix accessibility issues.

    100,000 installs ★ 4.7 (40) Developer Tools
  • Play HLS icon

    Play HLS

    Play HLS urls in-browser

    100,000 installs ★ 3.5 (38) Developer Tools
  • NICE Browser Connector icon

    NICE Browser Connector

    RTI Client communication with browser web extension

    100,000 installs ★ 3.9 (34) Developer Tools
  • Open in Colab icon

    Open in Colab

    Open a Github-hosted notebook in Google Colab

    100,000 installs ★ 3.7 (22) Developer Tools
  • Summario icon

    Summario

    Generate AI summaries of YouTube videos instantly.

    100,000 installs ★ 5.0 (13) Developer Tools
  • XDown icon

    XDown

    Internet Downloader enables you to download a desired item with an Internet Download Manager (xdown) application.

    100,000 installs ★ 3.4 (10) Developer Tools
  • Parallax IDE icon

    Parallax IDE

    Write, compile, and download code to your Parallax Boe-Bot Robot or custom BASIC Stamp microcontroller-based electronic creations.

    100,000 installs ★ 4.7 (10) Developer Tools
  • Color Picker | Eyedropper icon

    Color Picker | Eyedropper

    User-friendly and intuitive Color Picker provide accurate colour codes. Supports HEX, RGB, and HSL formats.

    100,000 installs ★ 4.0 (4) Developer Tools
  • MeshNode icon

    MeshNode

    MeshChain Browser Node – Join Airdrop Season 2 & Earn MCC Instantly The MeshChain Browser Node lets you join the MeshChain…

    90,000 installs ★ 4.8 (57,009) Developer Tools
  • Enable right click icon

    Enable right click

    Enable right-click on pages where right-click is disabled. Simply install this extension to make menus appear on pages where…

    90,000 installs ★ 3.6 (550) Developer Tools
  • JSON Editor icon

    JSON Editor

    A tool to view, edit, format, and validate JSON

    90,000 installs ★ 4.3 (431) Developer Tools
  • Site Palette icon

    Site Palette

    Site Palette generates a color palette from any website, allowing designers to use it as a reference in their work.

    90,000 installs ★ 4.0 (349) Developer Tools
  • Scraper icon

    Scraper

    Scraper gets data out of web pages and into spreadsheets.

    90,000 installs ★ 3.9 (344) Developer Tools
  • DePINed icon

    DePINed

    Get rewarded for your unused internet, and computer resources by powering the AI revolution

    90,000 installs ★ 4.8 (126) Developer Tools
  • JetBrains Toolbox Extension icon

    JetBrains Toolbox Extension

    Clone and open projects from GitHub, GitLab, Gitee, and Bitbucket in JetBrains IDEs right from your browser

    90,000 installs ★ 3.8 (120) Developer Tools
  • Proxy SwitchyOmega (V3) icon

    Proxy SwitchyOmega (V3)

    Manage and switch between multiple proxies quickly & easily.

    90,000 installs ★ 3.5 (51) Developer Tools
  • BP Proxy Switcher icon

    BP Proxy Switcher

    Change your proxies with one click

    90,000 installs ★ 4.0 (39) Developer Tools
  • WCAG Color contrast checker icon

    WCAG Color contrast checker

    To check the color contrast between foreground and background of the texts

    90,000 installs ★ 4.1 (32) Developer Tools
  • ReqBin HTTP Client icon

    ReqBin HTTP Client

    ReqBin HTTP Client to send HTTP API requests to the localhost and servers on your local network.

    90,000 installs ★ 3.8 (17) Developer Tools
  • LiveReload icon

    LiveReload

    Provides Chrome browser integration for the official LiveReload apps (Mac & Windows) and third-parties like guard-livereload and…

    80,000 installs ★ 3.8 (806) Developer Tools
  • Permanent Inspect Element icon

    Permanent Inspect Element

    Save the changes you make to a page with Inspect Element so they wouldn't go away after refreshing

    80,000 installs ★ 2.9 (249) Developer Tools
  • Designer Tools icon

    Designer Tools

    A collection of tools to help you design and develop websites with precision.

    80,000 installs ★ 4.6 (231) Developer Tools
  • Python Shell icon

    Python Shell

    Python shell for your browser.

    80,000 installs ★ 4.2 (206) Developer Tools
  • Charset icon

    Charset

    Modify the default encoding for the website

    80,000 installs ★ 4.8 (125) Developer Tools
  • Clear Cache Shortcut icon

    Clear Cache Shortcut

    Quickly clear all your browser cache with a single click.

    80,000 installs ★ 4.4 (97) Developer Tools