Developer Tools

Show a count of DOM elements on the current page. Auto update. Draggable. Click on extension icon to hide/show.

The Pro Version of the popular JSONLint

Create custom navigation tabs in Salesforce Setup.

😱 Расширение, добавляющее функционал скрипта для кураторов форума мобильного проекта BLACK RUSSIA 😱

Analyze your weak topics on Codeforces and get practice recommendations.

Selenium Test Generator for creating low-code tests in the SauceLabs Low Code Test Recorder.

Renders Mermaid diagram blocks in Bitbucket pull request descriptions and comments.

Utility to compare Debug logs from any two Salesforce orgs

Streamline your experimentation workflow and ensure seamless feature rollouts with Eppo Developer Tools.

Changes all password input fields to text fields.

Verify your Connexity Performance Tag implementation on your site.

基于 Plasmo 的新一代网络请求重定向工具

Generate relative XPaths by pointing and clicking on elements.

專為淘寶、天貓設計的一鍵影片、圖片下載工具，自動分類影片、主圖、詳情圖。

Free BattleMetrics tools for Rust players: hours, name history, top servers, roster search, groups, notes, ban signals.

Measuremate is your all-in-one GA4, GTM & BigQuery expert - audit, track tags/pixels, validate, export data & get instant insights.

Extract your Framer site for self-hosting — HTML, CSS, JS, images, fonts, videos & cursors. All URLs rewritten for offline use.

Automatically check the status of extensions in the Chrome Web Store.

Quickly resize your browser window to popular desktop and laptop screen sizes.

Live WCAG accessibility auditing in a side panel. 90+ rules run automatically as you browse, with AI fix suggestions.

Mobx Visualizer is a tool packaged as a browser extension to visualize the Mobx state tree. It makes it easy to see the current…

QS Metadata Explorer is a free and open Chrome extension designed to support Qlik Sense developers, analysts, and administrators in…

With html css online, you can directly edit HTML, CSS and JavaScript... Editor left is code and right is preview

The TAAL Wallet allows users to manage their own keys and sign transactions on the BSV network

Scan and manage your browser extensions with real-time security analysis powered by CRXplorer

엔트리(Entry) 코딩 플랫폼의 변수와 리스트를 실시간으로 모니터링하고 수정할 수 있는 디버깅 도구

CFCoach brings Profile Analysis, Daily Mix, and Contest Generator directly to Codeforces.

Code Loom

Extension for Extract HTML and CSS Styles from web pages

Connect and add a page to your litemove.softlite.io project.

A simple sidebar for Lovable.dev that turns rough notes + screenshots into clear prompts.

Introducing the fun and playful clipboard assistant for kintone. It extracts data from any angles.

Um gerador de dados fake com intuito único de testar aplicações de forma facilitada no browser.

Simply record your Appian Locust performance testing scripts. This extension writes your performance tests for you.

Zipy Plug & Play Chrome Extension

Streamlined documentation search for Qt developers.

Pretty-print DASH (.mpd) and HLS (.m3u8) manifests with syntax highlighting.

Extension that allows developer to compare CSS of multiple components on a webpage

Detailed and easier to read overview of Google Analytics 4 (GA4) requests, printing information on the JavaScript console.

Show Contributor Stats on Github

Copies the Message-Id of a message in the new Gmail UI

Used to quickly blur a website for design purposes

SEO Analyzer for On-Page SEO, technical, links & images audits + WordPress theme/plugin detector. Get deep SEO insights in 1 click.

Quick Search for Modernizr Tests

The SAP Integration Development Assistant

Generate powerful ServiceNow scripts with natural language.

Extension enhances visibility to issues and cards on Jira Agile boards based on colored edges and statuses

JSON Viewer, support tree view, formatted beautiful text view, a most beautiful and customizable JSON/JSONP highlighter

Create a perfect custom robots.txt file for Blogger Free ✔️ Optimize your blog for search engines in 2025

AI-powered GoHighLevel snapshot documentation & export tool with intelligent asset enrichment