Developer Tools

Private OTF to TTF conversion tool with drag and drop support. Convert font files locally in browser. No uploads required.

向百度搜索尾部追加额外的排除参数

A Chrome extension for monitoring backlinks with project management capabilities.

A devtools extension for inspecting Umbraco element contexts, aiding with Umbraco development.

Generate Payment Info, Texts, Files and format Json Offline with DataDuck.

AI-powered test playback, generation, recording, and accessibility auditing in your browser.

SEO Scout v1.15 - Your Website Analysis Companion Unlock valuable insights about any website with SEO Scout, a powerful Chrome…

Adds a 'Save Code' button to directly save the content of a codebox to a file. Adjusts to many file extensions automatically.

Show the token for Rust Companion API authentication. Visit https://companion-rust.facepunch.com/login or click the extension's…

点击插件图标一键打开指定网站，无弹窗、简洁高效

Highlights UI elements corresponding to selected code using Traceform.

Auto-fill forms using AI (OpenAI & Gemini support)

Extract the JWT token from local storage using domain-specific logic and copy it to the clipboard.

Flush DNS cache and reload page by one click

Encode or decode Base64 strings.

AI-drafted replies on X, LinkedIn, and Reddit. Pick a tone, get a draft that actually answers the post: never generic.

Connect to Fusion Proxy residential, mobile, datacenter, and ISP proxies directly from your browser.

Gera dados brasileiros e preenche formulários automaticamente.

Fill out forms based on user instructions.

Snap Magic - Snap, Edit, Share: Your Social Media Screenshot Companion

Code and execute Python 3 in your browser.

An unofficial extension for developers using braid-design-system to quickly look up components

Smart XPath Path Extractor

Google Chrome extension that consumes Mock Tools integrated in web apis

Gera CNPJ, CPF e UUID válidos

Sourcemap Explorer is a learning tool for web developers and students. It does two things, both passively and locally. 1.…

Screenshot DOM elements with precision and ease

Browses the Nodel network.

Click any element on any page and prompt Claude Code about it — instantly, with full context.

Extracts and displays colors used on any website

Générateur de code-barres EAN-13 moderne et intuitif

Locate pub app and GitLab repository ownership for Coohom pages.

Ein ausgefallener, cooler Schriftartgenerator , mit dem Sie stilvolle Textschriftarten mit schönen Symbolen.

Extract DOM locators for Selenium & Playwright — hover, click, results appear instantly.

The Browser Status Extension provides users with real-time insights into their browser's performance and network conditions,…

This extension will display the window's dimensions after resizing the browser window.

A Chrome extension to track function clicks in OpenGrok and similar sites, manage history, and copy paths using custom templates.

Trigger a webhook when your browser sends a request to a particular domain.

Generate valid IBANs for all 44 European countries. Works offline, for testing and educational purposes only.

Store and quickly access AI prompts while browsing.

JSON viewer & formatter with JWT decode, diff, JSONPath. Formats JSON, YAML, XML instantly. Zero tracking. Privacy-first.

Turn messy webpage console errors into clear, readable, copy-ready explanations instantly

Adds utilisation percentages to timesheets.

Easily save, organize, enrich, and semantically search over your tabs.

Advanced Resource Control For Web Developers - Block, manage and optimize JS and CSS files with precision.

Securely store and organize Salesforce credentials for fast, one-click login access.

Découvrez votre véritable popularité — Analysez vos domaines référents réellement utiles au SEO.

DevTools panel + content script that rewrites fetch/XHR responses

Highlight and display data attributes on hover

Local-first extension to record QA sessions, evidence and reports.