Developer Tools

Autocomplete, Geocode, Reverse Geocode, Verify and Validate USPS Address Data & Across the World (250 Countries and Territories)

백준 문제집 진행도(progress bar)를 되살립니다.

View SEO data of web pages at a glance

One-click element capture for AI debugging. Copy element info, styles, and screenshots to clipboard.

Instantly checks any page for multiple SEO issues: meta, headings, links, images, schema, gsc performance, and more.

Utilities for working with Stubber references, orgs, and templates

Measure pixel distance, inspect padding, margins, colors & CSS variables on any element. Free Chrome layout debugger.

Monitor Playwright test results from your Chrome toolbar. New: AI setup prompt included — configure your repo in seconds.

Convert between Unix timestamps and human-readable dates. Perfect for developers and sysadmins.

Quick on-page SEO checker (title tags, meta, headings, alt text, etc.)

为开发人员提供更好更方便快捷的测试

Check health of TNT on any page

Grab the SQL query used in a SimplyReports results page and copy it to the clipboard or save it to a file.

Ask questions about any website using AI.

타오바오 상품 이미지를 다운로드 하여 자동 번역 하는 프로그램입니다.(수정 2024년07월10일)

Convert any webpage into reusable React components.

Block Yourself from Analytics. Opt-out for analytics and get the right data.

Chrome extension to read and visualize NetLog files exported from chrome://net-export/

Kod Hocası - Şifre Oluşturucu

Free professional XML sitemap generator tool

Real-time OpenAI Codex usage monitor — message cap, burn rate, and usage insights right from your toolbar.

Effortlessly convert Binary to ASCII with our binary code translator. Ideal for developers and tech-savvy users!

Enables screen recording for test generation via Decipher AI.

Check titles, descriptions, headers, images, robots.txt, sitemaps, image insights, and more—all in one powerful extension.

Inspect website styles in seconds. Supercharge your workflow, and save hours of work.

Extension that will help in Advance Automation

Extension for Salesforce administrators to quickly create custom fields in bulk using Excel or comma-separated field labels, and…

This extension adds a page action menu item to switch URLs for Adobe AEM and other large projects

A power packed productivity tool made with ❤️ by developers for developers.

A Code Pad for all quick runs

See the number of stars earned by a github repository while hovering over its link.

Convert any network request to cURL, fetch, Axios, Python, React Query, TypeScript, httpx, Postman — one click.

This plugin does absolutely nothing except turn the Bitbucket logo into a shitbucket.

Complete suite for YouTube: transcripts, batch download, multi-model AI, and video chat.

SEO analysis at a click — meta tags, headings, links, schema, images, social, JS render comparison and more by TrafficHQ.

The extension will be used to extend the standard functionality of SAP Integration Suite. Integration with any SAP Integration…

Walks you through GenderMag evaluations of the software or website you're creating, step-by-step, and produces a report at the end.

Quickly create and copy a branch name for a JIRA ticket

HTML measurement

Professional thumbnail testing tool for YouTube.

Download a Lovable.dev project as a ZIP

Быстрая разметка страницы с сохранением в png. Позволяет делать скриншоты высокой четкости Retina с любых экранов (только Firefox)

Color picker tool for frontend devlopers and graphics artists. Create a color set, and copy it to css vars og Scss vars.

Instant security & privacy audit for any site: headers, cookies, trackers, tech stack, vulnerable JS libraries.

Instantly extracts Gemini UI previews (Dynamic view/Canva). Downloads complete source code with assets and logic preserved.

Convert any web page to Markdown instantly

Collect visual feedback, edit CSS, and annotate any site. Export pixel-perfect revision cards or AI-ready prompts.

An AI-powered assistant that helps you create and debug your N8N workflows with intelligent suggestions and code generation.

Edit URL parameters, switch environments, decode JWT/Base64, run regex rewrites, and strip trackers — fully offline.

This supports inserting an emoji icon in the 'Gerrit Code Review' web site (3.2.3).