Developer Tools

Analyze links, meta tags, content structure, and improve SEO directly in your browser.

Track which links in your YouTube descriptions actually perform. Paste content, generate tracked links, see what gets clicked.

Professional HTML email template manager for Gmail with advanced features - محرر قوالب البريد الإلكتروني المتقدم للجيميل

Быстрое преобразование строки с body формата xml/json в читаемый формат с подсветкой синтаксиса

Verify that feedback.tools survey widgets are correctly installed on your website.

A sleek color picker with history - pick colors from anywhere on your screen

Comprehensive SEO analysis tool to find gaps in your website's SEO. Check titles, meta tags, headings, images, and more.

「またこの記事か…」 技術調査のためにGoogle検索を使い、コードのない表面的な解説記事や、結論のないSEOスパム記事に時間を奪われた経験はありませんか？ Dev Search Filterは、そんなエンジニアの貴重な時間を守るために開発されました。…

Exports EZCater Orders and Customer Details into aggregated CSVs (single or batch, one row per item).

Run JTMetrics on GitHub repositories and download JSON results.

Flags ungrounded confidence and hedge-word patterns in LLM responses. Spot when AI is guessing instead of verifying.

Compare Salesforce Field Level Security across fields and orgs

여러 EML 파일에서 URL을 추출하고 VirusTotal API를 통해 분석하는 확장 프로그램. API 키 미설정 시 URL 목록만 제공합니다.

Perform instant page SEO audits. Analyze title, description, headings, images, and links to get an optimization score.

Keep long AI chat sessions light with a configurable ChatGPT active-message window, local context drawer, and clean exports.

The simplest way to test your APIs without any setup.

Recordsafe helps care organisations maintain inspection-ready records with automated documentation reviews.

A Chrome extension to integrate with telematics provider vehicle and address data.

Kaggleで今日の提出回数が残り1回の時に警告を表示します。

AI-powered manual QA testing assistant.

Polished viewer for local .md and .json files, with cloud storage and Google sign-in.

Select docs navigation items and export them to Markdown.

在当前页面快速查找并复制指定 cookie 的值。

이 확장 프로그램은 브라우저 사용자의 방문 기록과 체류 시간을 측정하여, 웹 사용 습관에 대한 통계 정보를 생성합니다. 모든 데이터는 익명 식별자 기반으로 수집되며, 외부 서버로 전송 전 chrome.storage를 통해 브라우저…

Create cinematic software demos automatically. Our AI applies intelligent zooms and renders in 4K without manual editing.

Create professional README.md files from project descriptions. Runs entirely in your browser — no servers, no tracking.

Detecta campos de RUT en formularios web y ofrece acciones manuales para completar datos de prueba.

Developer toolkit: Base64, URL, JWT, HTML encode/decode, timestamp, hash, password, QR code & regex tester.

Extension Reglocs, permettant de visualiser des zones à location court terme sur Google Maps

Extract and structure GitHub Copilot review comments on PR pages into a selectable prompt.

This extension will help you notice which environment website you are viewing.

HEAT ID Link Generator Effortlessly streamline your IT support with the HEAT ID Link Generator, a Chrome extension specifically…

快速测试工具

Automatically apply customizable dark mode to all websites with adjustable brightness, contrast, and more.

Renders local markdown files with GitHub-style formatting and syntax highlighting

One-click to inspect competitor revenue models, tech stacks, and ad pixels. For Ecommerce, SaaS, and Solopreneurs.

Copy all visible page texts that start with a user-defined string

Ein Plugin, um HTTP-Header wie den User-Agent zu ändern und Presets zu verwalten.

Capture authentication cookies and network traffic for Caylex MCP server onboarding.

Filter out your own visits from Umami and datafa.st analytics

AI-powered research briefs for every meeting — know who you're meeting, their background, and what to talk about.

One-click export ChatGPT/Gemini chat history to Markdown. Free, no payment required.

Dimensions

Automatic eyes reaction for GitHub pull requests

An extension to configure github merge method

Browse and query Salesforce Event Log Files with SQL

Professional cookie management by Moise C nzouat. Compliance optimized build.

NPM Advisor Extension

Parse MyBatis SQL logs in Kibana Discover page with one click, automatically replacing placeholders with actual parameters

Generate UUIDs instantly inside your browser.Right-click → Insert → Done. No tab switching.