Developer Tools Chrome extensions

GoFullPage - Full Page Screen Capture

GoFullPage

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!

TouchEn PC보안 확장

라온시큐어

브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.

React Developer Tools

Meta

Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.

ColorZilla

colorzilla.com

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies

Tag Assistant

Google

The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Wappalyzer - Technology profiler

Wappalyzer

Identify web technologies

Meta Pixel Helper

Meta

The Meta Pixel Helper is a troubleshooting tool that helps you validate your pixel implementation.

Take Webpage Screenshots Entirely - FireShot

Evgeny Vokilsus

Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.

WhatFont

Chengyin Liu

The easiest way to identify fonts on web pages.

JSON Formatter

Code Formatter

Makes JSON easy to read

Cookie-Editor

cgagnier

Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.

Chromebook Recovery Utility

google.com

Create recovery media for your Chromebook.

Lighthouse

lighthouse-extension-owners

Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.

Eye Dropper

Eye Dropper

Pick colors from any website.

Stylus

stylus.openstyles

Redesign the web with Stylus, a user styles manager. Stylus allows you to easily install themes and skins for many popular sites.

Clear Cache

Little Void LLC (Ben Bojko)

Powerful, user-friendly browser data management, right from your toolbar.

SEOquake

SEOquake

SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others

Similarweb - Website Traffic, AI Traffic & SEO Checker

Similarweb

Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.

Контур.Плагин

kontur.extension

Расширение браузера, выполняющее криптографические операции в сервисах СКБ Контур

User-Agent Switcher for Chrome

Chrome Enterprise Team

Spoofs & Mimics User-Agent strings.

影刀RPA

sanco1987

影刀Chrome自动化插件

CRXLauncher

CRXLauncher

Effortlessly Launch Chrome Extensions with CRXLauncher

Vue.js devtools

vuejs-dev

DevTools browser extension for Vue.js

Redux DevTools

Redux DevTools

Redux DevTools for debugging application's state changes.

Web Developer

Chris Pederick

Adds a toolbar button with various web developer tools.

Topaz SigPlusExtLite Extension

Topaz Systems Inc

The Topaz SigPlusExtLite Chrome Extension enables users to capture signatures on a wide variety of Topaz signature pads.

ModHeader - Modify HTTP headers

ModHeader

Modify HTTP request headers, response headers, and redirect URLs

ColorPick Eyedropper

Sam Larison

A zoomed eyedropper & color chooser tool that allows you to select color values from webpages and more.

Ntko office document control browser plug-in.

重庆软航科技有限公司

The ability to use ntko office document controls on browsers.

SEO META in 1 CLICK

Bilal Hadri

Displays all meta data and main SEO information for the best SEO

APK Downloader

APKPure

Free and safe download Android apps & games from Google Play Store.

JSONVue

gildas

Validate and view JSON documents

Slush — A Sui wallet

Mysten Labs

Your Sui super app

Foxified

foxified

Emulate firefox extensions in Chrome, Opera and other Chromium based browsers

Secure Shell

Google Secure Shell Developers

Terminal emulator and SSH and SFTP client.

Proxy SwitchyOmega 3 (ZeroOmega)

suziwen1

Manage and switch between multiple proxies quickly & easily.

Tampermonkey BETA

Jan Biniok

Change the web at will with userscripts

Color Picker for Chrome™

colorpicker08

HEX, RGB Color picker, Advanched Eyedropper, Find color code on any page

Assinatura Digital no Navegador

bry-suporte-apps

Esta extensão é projetada para ser utilizada em conjunto com outras soluções e não funciona de forma isolada para a assinatura.

Get cookies.txt LOCALLY

kairi003

Get cookies.txt, NEVER send information outside with open-source

Postman Interceptor

Postman

Capture requests from any website and send them to Postman Client.

Window Resizer

Ionuț Botizan

Resize the browser window to emulate various screen resolutions.

Tag Assistant Companion

Google

The Tag Assistant Companion extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.

Talend API Tester - Free Edition

Qlik

Visually interact with REST, SOAP and HTTP APIs.

TikTok Pixel Helper

TikTok For Business

The TikTok Pixel Helper is a plug-in that monitors whether your TikTok Pixel is functioning properly.

Google Analytics Debugger

Google Analytics

Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.

Detailed SEO Extension

ahrefsseotoolbar

Get SEO insights at the click of a button to any website you're currently on. Built by full-time SEO's for daily analysis.

CSS Peeper

CSS Peeper

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