👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
18,640 extensions · Page 20 of 389
Udesly Template Configurator
Pretty print your Javascript and JSON. Format your code for easier reading. Convert between XML and JSON.
Lets you view and download all images, fonts, stylesheets, and scripts from a web page as a ZIP file.
Color Eye Dropper 2.0 - Allows you to pick color from any web page or from our advanced color picker!
Set this online Countdown Timer for cooking or any purpose. 100% FREE to use online
Devtools panel for changing IndexedDB key values
Lets you know what font is used on any website
Use Cookie Editor to edit a cookie, to delete and to clear cookies for the current url
Toggle React Scan functionality to analyze React component renders
Build websites faster in Wix with UI components library.
Capfizz sentry node mining for chrome
Route Optimisation for Google Maps by Zeo
Adds Relay debugging tools to the Chrome Developer Tools.
Copy and paste your real site directly into Paper as editable layers. No more screenshots!
An URL redirect tool. Learn from ReRes and Fiddler. Thanks for their great work, especially ReRes.
Eolink APIKit Plugin is a powerful API management platform and easy to use.
Octoparse AI component for web automation
Localhost Open Graph Debugger is a Chrome extension designed to check the Open Graph meta tags on locally hosted website…
Chrome extension to intercept requests, create real-time mocks, and auto-insert headers for web development & testing AP…
Measure metrics for a healthy site, Server Info, Web info, SEO Analysis & Accessibility checks.
Adds Format code button on leetcode to format the code using Prettier code formatter
Extrai tokens do Discord de forma segura
The tool that helps you do wonders with elaticsearch for newbies and experts alike.
Klever wallet inside your browser
HTML Visual Validation gives you information about the html elements, live, on page.
Enhance Play Store with app analytics. View app data instantly. Get insights on installs, release date, updates, and mor…
PixelPal is a troubleshooting tool that helps you validate your AdRoll or RollWorks (subsidies of NextRoll, Inc.) pixel…
Lists Various Salesforce Permissions of Profiles/Pemrmission Sets
Get the best view on your online data collection
A lite and free JavasScript, CSS and HTML beautifier for your browser.
SpiderNow's Technical SEO and Web Audit tools are designed to help website owners discover and improve On-Page SEO issue…
Perform Live Interactive and Automated Cross Browser Testing on 2000+ Real Browsers and Operating Systems
Compare your Figma designs with real websites.
Still organizing projects by sending e-mail updates to everyone? Planio helps to reduce your daily flood of e-mails by u…
Native Client SDK examples, showing API use and key concepts.
Intercept requests and cookies by flexible rules.
Open a link or the current website in another browser using Velja (macOS only).
Download Visual Studio Marketplace extensions for use in VSCode forks like Cursor or Windsurf
Get quick access to your content by opening a new tab and find trusted O'Reilly Answers when searching with Google or St…
Open source 3D digital globe for web and mobile devices
A tool of editing URL parameters.
Prism is a redline tool for the web.
use https proxy to secure and speed up your web connections.(default proxy )
xPath plugin to auto generate, write and verify xpath & cssSelector.
Modify the response text of Ajax requests
Gets rid of the loginwall on Glassdoor.
365 Power Pane is a helper tool designed to integrate with Dynamics CRM/365 application and allow you to manipulate form…
This Extension is designed to support navigation and discovery in Marketing Cloud by creating connections between object…