⚡ Productivity/developer
18,532 extensions found
Swiss army knife for front-end developers
A Chrome extension for instant on-page SEO auditing of any website
Devtools for Zustand, in Zustand
Easily manage Cookies, Local Storage and Session Storage for the selected tab.
Mi Chat的浏览器插件，可以智能识别和理解网页内容，与页面对话
Scan React apps for performance problems
DevTools extension for debugging TanStack Query applications. Inspect queries, mutations, and cache state in real-time.
Visualise tab order with ease
Easy app for work with elasticsearch
Helps inspecting the css stacking contexts and solving the z-index war.
Easily add beautiful pages and blocks to your Canvas app.
HubbleIQ SpeedTest: Powerful Internet & WiFi Performance Monitoring
The fastest and easiest way to check, copy and edit CSS.
Generate 1 to 10,000 users for filling databases and testing web API's in seconds without leaving the page
File tree for GitHub, and more than that.
Manage Cookies, Local Storage & Session Storage in one place. Powerful, intuitive, and real-time web dev toolkit.
Preview and debug your website’s responsiveness across multiple devices in real-time, all inside one browser tab.
Free REST API Tool, Use it to develop, test, debug RESTful APIs and HTTP request & REST services in Google Chrome Web St…
The Topaz SigIDExtLite Chrome Extension enables users to Enroll,verify Fingerprint and export Fingerprint Image.
Developer tools extension for Three.js
Automate your Browser using Cursor, Claude, VS Code. More capable and context efficient than Playwright MCP.
Display JWT bearer tokens in a new tab in Chrome's Developer Tools
Chrome extension for the GraphiQL tool
Intercept Requests and add custom rules to modify request/response headers, block/redirect requests, modify query params…
A browser extension for searching IP, domain, URL, hash, etc. via the context menu.
Playwright extension for DevTools that allows you to export tests directly from the Recorder panel.
Manage the chrome extensions. One click to enable or disable extension. Group extensions and drag it. Sort extensions by…
Cookie Manager with advanced global search, editing and import/export functionality that acts on all browser cookies.
Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view for HAR and any structured JS…
Shows page load time in the toolbar and alerts when performance drops.
View or edit one or more SQLite databases simultaneously.
Fork of Caret Editor that has full Tern integration (Intellisense for Javascript)
See title tags & meta description, scripts, stylesheets, images & fonts
Edit and save active tab or selected area in MHTL/MHT (MIME HTML) archive format to have a clean single-file backup
QNB eSolutions imza işlemleri için yardımcı Chrome eklentisi
This extension can purge the CloudFlare cache for the current page of your CloudFlare enabled website
17 built-in developer tools in your sidebar. Convert text, encode/decode, generate hashes, mix colors & more.
Beautiful JSON viewer with sidebar — search, copy paths, export, pin nodes, and history.
The Finest URL Shortening Service to convert long URLs or Links of websites to short.
Help navigate from GitHub PRs to Graphite
Inject HTML, CSS or JavaScript into any web-page. The changes you make are applied every time you visit the specified we…
A chrome extension showing star history graph of current GitHub repository
Quickly view HTTP headers for the current page.
This extension provides Import/Export between SS sites and some useful stuff
Credit Card Generator helps you create 100% valid test credit cards with Name, CVV, Address, Expiry and Zip code to test…
Start tracking it right now with Simple Time Tracker. No need any registration, permissions or unnecessary features.
Makes JSON easy to read. Open source.
Easy to Start, Easy to Deploy, Easy to Scale