Developer Tools

Enhance Gmail's 'Show Original' view with intelligent header parsing and formatting. Compatible with Chrome, Edge, and Firefox.

Simulates human typing with configurable speed, mistakes, and smart pauses for Google Docs.

Records unique locators from user interaction.

Run instant on-page SEO checks on the current tab for meta tags, canonicals, robots, headings, images, and Open Graph.

Preview the currently displayed GitHub HTML source locally, without a GitHub access token.

Sign transaction data with a smart card

AutomatR Automation

Connect your LinkedIn account easily on Inbotix.

Opens Menus, Reports and tables with a click, simplifying navigation for developers in Dynamics 365.

Use Decode JWT - Chrome Extension to decode and verify JWT tokens. Use this JWT online decoder and parser for secure authentication

A developer tool to test WebSocket messages with saved message presets.

Generate context-aware, SEO-safe alt text locally with on-device AI.

Get data observability insights everywhere.

Viewport based (vh & vw) page ruler.

Quickly minify XML files to save space and optimize your speed

Professional AI-powered test recorder

This app gets data from USB pedometer.

Compare and highlight differences between two texts / 对比两个文本之间的差异并高亮显示

A little extension to be more productive when developing on Webflow

A Chrome Extension to see RAM and CPU Info

Formatted, collapsible, copyable JSON viewer with advanced features and simple interface.

Debug Meta (Facebook) Pixel events in a clean sidebar interface with validation

Unity Editor AI Agent と Web ブラウザ上の AI チャットサービスを WebSocket で連携するブリッジ拡張機能

Effortlessly generate tests for APIs used by your web page (using the network tab data in dev tools) with this Chrome extension.

Inspect SAP Integration Suite Data Store and JMS Queue payloads in your browser. No downloading, unzipping or opening in an editor.

Detects secrets, API keys, and tokens in JS, JSON, XML, and HTML at runtime

Intercept and mock GraphQL responses by operation name, query pattern, and variable conditions — no backend changes required.

Fill form once. Auto fill it forever.

A streamlined set of tools for SEO and web development.

Export GitHub Issues to CSV in one click.

Transform any website into a sleek, app-like window for focused browsing and productivity!

Get instant On-Page SEO insights at the click of a button. Instantly highlighting issues on your page rather then digging through…

A basic extension to add multiple reviewers to a github pull request.

The Image Viewer is an extension designed to provide users with quick and easy access to the file size of images on any webpage.…

A CSS debugger with color picker for element borders

Web Designer Mall is one of the largest catalog of online courses to learn web design and development.

Upload images to ImageKit directly from the context menu.

Open source control web pages in vscode.dev

A tool that will help you quickly create fancy CSS shapes easily

QaSCRIBE is the test script "authoring" tool that can help you rapidly automate your manual test cases

Remove indexed URLs from Google Search Console in bulk using a CSV file. No setup, no API.

Flip panes of p5.js editor

AI Agent browser control extension - MCP + WebSocket

简单高效的浏览器代理管理工具

A new tab extension for GitHub and HackerNews feeds

E-goi WebConnect facilitates the management of sites connected to E-goi directly in the browser, displaying active pop-ups and forms

Extension to enhance the user experience on the Gitlab merge request process

Extract color palettes(can be exported in HEX, RGB, HSL or Tailwind CSS format), fonts, images directly from any website.

Gera seletores, grava interações UI e captura requests de Rede/API para Cypress, Playwright, Robot, Selenium e Gherkin.

Visual website feedback for any site. Click any element, leave a comment, and collaborate with your team and clients.