👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
22,298 extensions · Page 126 of 465
Extension allows adjusting of playback speed on any video according to preference
Find paths in the html/js
Plotline extension for chrome
Visually inspect heading tags, image alt text, and meta information with a clean UI.
Transform any website into a sleek, app-like window for focused browsing and productivity!
Instantly inspect meta tags, schema markup, headings, backlinks, keyword usage, robots.txt, and run full SEO audits via …
Never mix up your local, test and live environment again! Markers show on pages and tabs. Share your settings with your …
Salesforce Easy Profile CRUD
View all dataLayer pushes on any site, even while browsing. Includes keyword search and CSV export.
Pick elements and generate robust selectors for QA workflows.
A live-viewer for services that expose metrics in the Prometheus-format.
Serial terminal to debug Embedded Systems
Download images from any webpage with advanced filtering and batch options
日本語(spring.pleiades.io)と英語(spring.io)のSpringドキュメントサイトを簡単に切り替えるための拡張機能
Easily export all links from web pages with a single click using Link Extractor!
Carload extension monitoring system
Color-code margin / padding / gap by px value on web pages, with a floating menu and badges for intuitive inspection.
Enhanced network request inspection with secure curl generation for Chrome DevTools
This extension helps you to manage your cookies.
Professional Modbus RTU/TCP debugging tool with real-time packet analysis
Inspect React elements and send component context to Claude Code via MCP
Turn UI annotations into coding-agent instructions. Click any element, add a note, and paste into any AI tool.
Identify fonts on any web page with a single click
Blocks popup or new-window URLs entered by the user.
Capture and list HTTP requests (XHR/Fetch) to help report bugs with evidence.
View and inspect all JSON-LD, Microdata, and RDFa schema markup on any webpage. Free structured data tool.
Select any element on a webpage, then ask Claude about it. Requires Claude for Chrome extension.
A next level crypto wallet for Solaxy Network
your real chrome, exposed to your agent via a cli
Automatically groups browser tabs by domain. Supports custom naming rules and configurable grouping thresholds.
Inspect CSS on any page. View matched rules, computed styles, SCSS, Tailwind, and JSX.
HubSpot DevTools: refresh cache, developer mode, and debug mode
Converts pixel (px) to rem and vice versa
Dummy NID Generator
Quickly open the current ServiceNow record in another ServiceNow instance or switch between environments.
VS Code-style editor for Dynamics 365 CRM. Edit, format, and publish Web Resources natively (JS, HTML, CSS, XML).
🎨 Instantly page color analyze. Advanced filtering, smart sorting, supports one-click export to Figma.
hide element
OpenAI Forge Browser Extension.
A Chrome extension that enhances GitHub's file browser by displaying file and repository sizes directly on GitHub.
Downloads Extend Switch Role configurations from S3 and pushes to Extend Switch Roles
Enhance your code host's UI with contextual info from your other dev tools.
StarLink小助手，帮助你提升微前端的开发效率
URL Replace Pro Max Plus is the extension to replace the URL based on rules.
Browser extension to test Dotmetrics script
Получение информации о выбранном элементе веб-страницы и передача её в платформу ROBIN
Copy data-block-id attributes with a single click
A Chrome Extension to see RAM and CPU Info