Developer Tools

SEO checker: meta tags, keyword density, headings, images, links, schema markup, and Core Web Vitals. Private on-page SEO audit tool

Redirects to the original URL after 10 seconds of inactivity.

This DevTools extension is designed specifically for Opus UI applications, offering powerful insight into your app’s structure and…

Extension to load SFMC data in to the cloudpage User Interface. DIESE ERWEITERUNG IST FÜR DEN BETATEST VORGESEHEN

Get your site ready for WebMCP with detailed testing and tools.

Extract and export any website's typography system as CSS tokens or Tailwind config

AI-powered generator for Chrome Web Store promotional assets.

Drop a pin anywhere on any webpage to leave visual feedback with screenshots. Built for client-agency design reviews.

View your webpage as search engine bots see it. Compare rendered content, meta tags, and indexable elements for SEO.

Monitor Ethereum and Bitcoin wallet addresses and get notified of new transactions

Preview HTML files directly from GitHub PR changes

Simple sidebar showing all open Salesforce Lightning tabs

現在のタブのCookieをNetscapeフォーマットで抽出し、コピー・保存・サーバー送信ができる開発支援ツールです。

JSON/XML/Java formatter with tree view, dark mode, text compare, export, find/replace, copy. Right-click format.

Instantly generate TypeScript, C#, Java & JavaScript DTOs from any JSON API response or Swagger/OpenAPI schema. Free forever.

Save links, screenshots, and notes from your browser in one click. Capture now, review later. All data stored locally.

Generate realistic dummy data from Java/JS/TS classes. Perfect for testing and prototyping with smart field detection.

Save any job from LinkedIn, Indeed or Glassdoor to Apply with one click.

Extract & Copy Web Data in Seconds with Column Extractor Tired of manually copying tables? Column Extractor lets you scrape…

Universal Editor Beta Free Version

Replace text patterns in HTTP requests with naming, copy, import/export features

Displays character usage and warnings for Salesforce fields containing limits.

Get desktop notifications for Kick and Twitch streamers.

See your GA4 metrics overlay directly on any webpage. No more dashboard hunting—get instant context for faster decisions.

Disables all tooltips on GitLab websites for a cleaner browsing experience

Captura automaticamente bearer token, tenantId, racUserId e unidadeId das requisições da aba atual.

Shows search result positions, scans multiple pages, and tracks competitors

Analyze AEO friendliness of web pages

A high-performance, lightweight Postman alternative in your browser.

Developer tool for Zoic, a caching middleware library for Oak/Deno.

Swap npm, yarn, pnpm & bower install links interchangeably on npmjs website

Go_to_PLM_Number

Automatically marks target URLs and keywords in Google SERP with rank numbers and speech bubbles for easy screenshotting.

自动访问URL列表中的网站

Check domain availability in bulk with Bulk Domain Checker. Search multiple domains, filter by TLD, sort results, export to CSV.

Track user interactions on web pages

Extract and copy actionable URLs from the current page — includes form endpoints, data-* attributes, and HTTP method hints.

Copy URLs and H1/H2/title content from all open tabs

点击插件图标一键打开指定网站，无弹窗、简洁高效

A powerful Cookie extraction tool that supports multiple export formats and custom delimiters.

Generate and run in-browser tests for any webpage using AI

Extension to tell you your current IP address

Detect the CMS, JavaScript framework, hosting and analytics on any website. One-click profile in the popup.

Capture web pages into 素材采集器(C5) data for Figma, Sketch and AI prompt workflows.

Instantly exile any element from the page. Hover + hotkey = gone. Undo with a single keypress.

Download assets from Canva designs with ease

Everloop's chrome extension helping you to create variants for your site.

将文章转化微信友好格式或保存为长微博图片

Can export the results from SELECT queries to CSV or JSON format.

Convert px, rem, and em units with one click inside Chrome DevTools. Select any element and apply conversions live.