Developer Tools
23,385 extensions
Get Facebook Cookie
快速获取 Facebook 个号 Cookie、EAAB Access Token、UID、名字、国家。支持保存多个账号、本地管理、一键切换登录。专为 Facebook 多账号管理、广告操作、自动化场景设计。
Issue2Prompt
Convert GitHub issues into structured AI prompts with one click
Copy as Markdown
Smart Markdown converter with batch copy, custom formats, and privacy-first design. Lightweight & open-source.
HTTP Request Recorder
Record all fetch/XHR requests of the current tab and browse them by domain and date.
Snip-pad
Simple Snippet Notepad
Gold додаток
Додаток для автоматизації налаштування торгівлі ботів.
PrivaiShield
Intercepts and redacts PII in AI chatbot inputs before submission.
Kremy
Remember your defaults across websites.
GH Page Source Opener
Opens the source of a GH page in a new tab.
SLOOP GEO
SEO & GEO X-Ray analysis: headings, Schema.org, links, robots.txt, knowledge graph
NFT Insights
"NFT Insights" is designed to help users monitor and detect any potential MEV, wash trading, and phishing activity across Ethereum…
One Click Form Filler
One-click form filler that intelligently matches input names—skipping anything already filled. Built for developers.
Nix - Cache & Data Cleaner
One-click cache cleaner. Instantly clear your cache, cookies, history, and on-device site data to fix issues and free up space.
ChemaHosting: Indicadores de estado
Extensión para ver el estado de nodos de ChemaHosting.
JSONPeek - JSON Viewer & Formatter
Auto-formats JSON in browser tabs with syntax highlighting, collapsible trees, search, and path copying.
Prompt Pounder
Play a quick Whack-a-Mole game while waiting for AI response.
Console Helpr
Log element information to the chrome console on right click.
JSON Formatter - Beautify & Validate
Format, beautify & validate JSON with syntax highlighting.
BugDog
QA bug reporting. Screenshot, record, file to Wrike/Jira/webhook.
AI Blog Writer for WordPress
AI-powered WordPress blog writer. Extract your site content, generate SEO-optimized articles, and auto-publish to WordPress.
Dashboardify - Customizeable Dashboards
This browser extension sets https://dashboardify.app/Dashboardify/ as your default home page and new tab page. This web app…
FreeAI Finder — Live AI Model Price Tracker
Live AI model pricing comparison. Find free tiers, student deals, and cheapest models. Prices update every minute from OpenRouter.
D365 Metadata
Show Dataverse field logical names next to display names with a slide toggle.
GTM CSS Selector — by Tag Companion
Point-and-click CSS selector picker for GTM — generates stable, layout-safe selectors without DevTools.
1Cookie
Cookie Management.
MyDevTool
可以快速更改cookie以及拥有颜色吸管工具
Lovable → Next.js
Export your Lovable project as a Next.js-ready ZIP with Indie Kit — a Next.js SaaS starter kit and migration agents.
config-sender
config sender
Select To Format JSON
Select JSON text, right-click, and view formatted JSON in a popup window.
Guided Setup Assistant
Assistant de configuration par étapes
MarkQable - Website Review & QA
Pin structured feedback notes directly onto live DOM elements. Collaborate with your team on visual QA.
Layer
Add your own CSS and JavaScript to any website
MyAgeCalc - Instant Age Calculator
Calculate exact age in years, months, days, and seconds instantly.
Testkase Accessibility Toolkit
Auto-detect accessibility issues in web pages using WCAG standards
Coopy!
快速生成ts的类型
FocusNova - Productivity Game
Turn productivity into a game! Track time, earn XP, level up, compete with friends
SimpleRedirect
Redirect network requests for local development. Perfect for API mocking and testing.
Content Engine - LinkedIn Connector
Securely connects your LinkedIn account to Content Engine for automated posting and engagement tracking.
SPO Contents List
SHAREPOINTサイトのコンテンツ一覧を生成する。
PushToEtsy.com
Scrape email addresses from your Etsy orders
Code2.AI GitHub Integration
Easily access your compressed GitHub repositories in AI chat platforms
Breakpoint Detector
Detects responsive breakpoints based on screen size and framework.
UltraDevKit - Web Developer Tools
30+ dev tools for web design. Inspect CSS, pick colors, measure elements, capture screenshots, and more.
Programming Language CASE
Convert to your favorite CASE type with dot or without dot.
DEV Layer
Reputation layer for on-chain devs
Aiia — AI Agent Checker
Check if any website is ready for AI agents. Detects robots.txt, llms.txt, agent.json, structured data, and more.
StarMapper
Map the stargazers of any GitHub repository on an interactive world map.
cURL Runner
Select a cURL command anywhere, right-click, and execute it directly in the browser.
YouTube Comment Analyzer
Analyze YouTube comments using AI to visualize sentiment, emotion, and audience insights.
Flaggy - Environment indicator
Flag URLs to identify different environments (production, development, test, etc.)