Developer Tools

Track all 6 Core Web Vitals as you browse. Color-coded ratings, session grouping, CSV/JSON export, and Google Sheets sync.

Tab Clusterer: Organize Your Browsing Experience! Maximize Your Productivity: Tab Clusterer transforms your chaotic browser into…

Record user flows in your SaaS product and convert them to onboarding journeys with AI

Share and use live code templates

Jump between GH repo and GH Pages URLs

Auto refresh specified GitHub repository files with user defined refresh intervals.

CORS-bypass fetch bridge with key injection and a sidepanel inspector.

Show a button next to selected text to translate to any language using native characters in a split view.

One-click on-page SEO audit. Analyze meta tags, headings, links, Schema.org, Open Graph and more from a sleek side panel.

Using Centro2s platform, captures keyboard interation inside external components and executes actions based on hotkeys

A simple Chrome extension to clear cache and site data for testing websites.

Consola de debugging para peticiones HTTP

Bridge between rustcli CLI and your browser — execute commands, read cookies, manage tabs.

Design store screenshots in the browser. Templates, device presets, batch export, and one-time Pro unlock.

Open-source CSS element picker.

Pick colors, scan palettes, fix contrast, and export design tokens from any page.

Apply a fancy CSS blur effect to the LeetCode coding pad

Copy ChatGPT conversations as API-ready OpenAI messages JSON.

Auto-Reload Timer: Schedule page reloads easily.

Page load time, Response time, Protocol

Take a screenshot of any webpage. Add arrows, text, blur, and more in the built-in editor. Copy or download in one click.

Intercepts and redacts PII in AI chatbot inputs before submission.

Record product tour steps from any website for Trailguide

Make requests to localhost APIs and other hosted domains

Real-time local web performance and front-end code quality auditor.

Features: 1. Allow the user to copy the Query Execution ID from AWS athena page (Other: TBA)

Capture element code, screenshots, and links to provide context for AI tools.

Simple extension that explain a port

Analyze backlink data for any domain with one click. View Linkpop, Domainpop, IP-Pop, and ClassC-Pop metrics instantly.

현재 페이지를 Markdown으로 변환하여 클립보드에 복사합니다

Instantly detect which e-commerce platform any website is using. Built by Duxly, the e-commerce integration specialists.

Inspectra: The ultimate professional web auditing suite for SEO, Performance, and Security.

An Extension for Replacing the word 'Merge' with 'Hoof' on Github

Minimalist, instant cross-device link sharing pipeline.

Annotate optic operators with their names

Capture web elements along with computed styles, Tailwind utility classes or raw CSS.

Navigate and interact with web pages through their semantic tree structure. Experience the web the way assistive technology does.

Auto-expand folders

Find the best colors for your company logo

Quickly navigate GitHub issues and pull requests with keyboard shortcuts and filters

Inspetor visual para a Web moderna. Inspecione elementos, extraia estilos e exporte componentes.

Professional word and character counter for websites or custom text. SEO utility by Vo Viet Hoang SEO.

This is a tool to manage large amount of data to translation systems

Export your Lovable project as a Next.js-ready ZIP with Indie Kit — a Next.js SaaS starter kit and migration agents.

Reads code from Lovable file editor to provide intelligent A/B testing recommendations for your prompts.

Plan your trip budget easily

Inspect CSS styles, typography, colors, and assets on any page

Audit any sitemap XML — detect 301, 302, 404 errors with live results and CSV export.

Connects web apps to the local QuantumAuth client.

Quickly get XPATH from webpage elements for quick web automation. Hover over element and press control to copy onto clipboard.