Best Developer Chrome Extensions
Essential tools for developers, web designers, and programmers to enhance coding workflows.
12823 extensions total• Page 1 of 1069
GoFullPage - Full Page Screen Capture
by Full Page LLC
Developer Tools
Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
9.0M
4.9
82.1K
Mar 23
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TouchEn PC보안 확장
by 라온시큐어
Developer Tools
브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.
7.0M
1.3
6.2K
May 22
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ColorZilla
by Iosart Labs LLC
Developer Tools
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies
4.0M
4.6
3.9K
May 22
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React Developer Tools
by Meta
Developer Tools
Adds React debugging tools to the Chrome Developer Tools.
Created from revision 3b2a398106 on 10/6/2025.
4.0M
4.0
1.6K
Oct 9
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Take Webpage Screenshots Entirely - FireShot
Developer Tools
Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.
3.0M
4.8
47.3K
Sep 15
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Wappalyzer - Technology profiler
by Wappalyzer Pty Ltd
Developer Tools
Identify web technologies
3.0M
4.6
2.0K
Sep 17
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WhatFont
Developer Tools
The easiest way to identify fonts on web pages.
3.0M
4.0
2.0K
Mar 4
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Tag Assistant
by Google Ireland, Ltd.
Developer Tools
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
3.0M
3.9
1.3K
Sep 17
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Meta Pixel Helper
by Meta
Developer Tools
The Meta Pixel Helper is a troubleshooting tool that helps you validate your pixel implementation.
3.0M
4.1
1.2K
Oct 6
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JSON Formatter
by Callum Locke
Developer Tools
Makes JSON easy to read. Open source.
2.0M
4.6
1.9K
Sep 21
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Chromebook Recovery Utility
by google.com
Developer Tools
Create recovery media for your Chromebook.
2.0M
2.6
1.7K
Feb 16
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Cookie-Editor
Developer Tools
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
2.0M
4.4
369
Feb 25
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