Firefox add-on with keyword - developer tools

View results for developer tools in Firefox Browser Add-ons
Keyword difficulty: 31

Add-ons (also known as extensions) are small programs that run inside web browsers like Mozilla Firefox. They add extra features to the browser without having to download anything new. You can use extensions to make browsing faster, easier, and safer. Some extensions even let you do things like translate text on websites, search the web, and play games.

There are over 28,000 Firefox-addons and 480,000 themes, making it hard to find the best ones. so we have created a way to sort through all of them. Use the dropdown above to set different filters. Add-ons are sorted by number of active users.

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137 results. Page 1 of 6.
React Developer Tools
#1, React Developer Tools
React Developer Tools
React
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
4.63 (342)
189,224
Web Developer
#2, Web Developer
Web Developer
chrispederick
The Web Developer extension adds various web developer tools to the browser.
4.27 (471)
93,648
MobX Developer Tools
#3, MobX Developer Tools
MobX Developer Tools
Andrii Kogut
Dev-tools for MobX and React. Use this extension to debug pages containing MobX 3.1.15 or higher (https://mobx.js.org/) For more information, please refer to https://github.com/andykog/mobx-devtools/blob/master/README.md
5.00 (4)
552
Preact Developer Tools
#4, Preact Developer Tools
Preact Developer Tools
Marvin Hagemeister
Only works with Preact 10.1.0 upwards Debugging tools for Preact. This extension allows you to inspect the component hierarchy and change properties on the fly.
5.00 (2)
679
gRPC-Web Developer Tools
#5, gRPC-Web Developer Tools
gRPC-Web Developer Tools
SafetyCulture
gRPC-Web Developer Tools for debugging application's gRPC-Web network requests.
3.00 (4)
338
FFX Developer Ayu Dark
#6, FFX Developer Ayu Dark
FFX Developer Ayu Dark
Hiwoshu
A theme based on "Ayu Dark" theme for editors and terminals using Firefox Developer logo
4.78 (205)
2,427
daily.dev | The homepage developers deserve
#7, daily.dev | The homepage developers deserve
daily.dev | The homepage developers deserve
Daily Dev Ltd.
Get one personalized feed for all the knowledge you need as a developer.
4.74 (212)
8,229
Web Developer Form Filler
#8, Web Developer Form Filler
Web Developer Form Filler
Eric Busch
This extension is used by developers to make it easy to save and fill forms for use in submission testing and validation.
4.53 (19)
1,222
Scratch 3 Developer Tools
#9, Scratch 3 Developer Tools
Scratch 3 Developer Tools
griffpatch
Scratch 3 Developer Tools to enhance your Scratch Editing Experience on https://scratch.mit.edu
4.87 (15)
129
Web Developer Checklist
#10, Web Developer Checklist
Web Developer Checklist
Toptal
Analyzes any web page for violations of best practices.
4.10 (21)
1,101
Developer 2.0
#11, Developer 2.0
Developer 2.0
g.gecko
A simple black gradient header with a solid white Add-on bar. Perfect for developer and other Firefox Add-on's found hiding in the lower bar.
4.80 (15)
141
Developer Notes
#12, Developer Notes
Developer Notes
Developer Notes Extension
See and post notes on developer documentation.
5.00 (1)
283
XPath Helper for developer
#13, XPath Helper for developer
XPath Helper for developer
xpath
Extract, edit, and evaluate XPath queries with ease. this fork from https://github.com/google/xpaf
0.00 (0)
379
FFX Developer
#14, FFX Developer
FFX Developer
Hiwoshu
Theme based on New Firefox logo family - Firefox Developer Edition Theme.
4.69 (45)
73
Ensighten Developer Tools
#15, Ensighten Developer Tools
Ensighten Developer Tools
dev.ensighten.com
Add-on to enable users to manipulate their Bootstrap, inspect their TMS and Privacy implementations and also audit their webpage to look for security vulnerablilities.
5.00 (1)
56
Developer Tools (Dark Theme)
#16, Developer Tools (Dark Theme)
Developer Tools (Dark Theme)
TD
open your developer tools (Inspektor) and go the settings. Choose "dark theme". Your Firefox Inspector will look like this Theme
4.67 (9)
42
Hackertab.dev | Developer news
#17, Hackertab.dev | Developer news
Hackertab.dev | Developer news
Mehdi Sakout
Keep up with the latest developer news with Hackertab
4.86 (28)
202
Enable Right Click for Web Developer
#18, Enable Right Click for Web Developer
Enable Right Click for Web Developer
codehemu
Re-enable Right Click for Web Developer™
0.00 (0)
444
Developer
#19, Developer
Developer
g.gecko
A dark gradient header and light gradient footer image for sharp contrast. Useful for viewing Firefox add-on's that sometimes get lost in dark footer bars.
5.00 (1)
33
Web Develope
#20, Web Develope
Web Develope
luisaranda999
Adds a toolbar button with various web developer tools.
0.00 (0)
36
Alpenglow Developer Dark
#21, Alpenglow Developer Dark
Alpenglow Developer Dark
qrgk
A remix of the Alpenglow Developer theme by DarnDylan, with dark mode in addition to the color scheme of the Firefox Developer Edition logo.
4.69 (13)
101
Moz Developer Network (MDN) Search
#22, Moz Developer Network (MDN) Search
Moz Developer Network (MDN) Search
Danny Colin
Add Mozilla Developer Network (MDN) to your search engine
5.00 (2)
133
Web Developer Sidekick
#23, Web Developer Sidekick
Web Developer Sidekick
Jamal Lahyani
Please note that this extension is useful for web developers only. It allows recognition of website environments and display useful data such as credentials, ip address, database connections...etc
3.67 (3)
60
Web Developer
#24, Web Developer
Web Developer
glennfundimera
Web Developer
4.50 (2)
20
Pieces for Developers: Copilot & Code Capture
#25, Pieces for Developers: Copilot & Code Capture
Pieces for Developers: Copilot & Code Capture
Pieces for Developers
Save, share, generate and understand code snippets & concepts to boost your productivity during online research and problem-solving.
0.00 (0)
242
137 results. Page 1 of 6.