Dev tools · alternatives · 2026

24 alternatives to Firefox Developer Edition

Built for those who build the Web

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Firefox Developer Edition launched in 2014; newer entries below may have overtaken it.

1
Web.dev by Google▲815
Learn how to build for the web and see where you stand 🌟
2018 · web.dev · its alternatives →
2
Firefox Tools Adaptor▲60
Add-on Enables Web Development Across Browsers and Devices
2014 · developer.mozilla.org · its alternatives →
3
Firefox for iOS▲148
Firefox for iOS
2015 · apps.apple.com · its alternatives →
4
Waterfox▲126
The 100% fresh, free-range, ethical browser
2018 · waterfox.com · its alternatives →
5
Firebug 2.0 (for Firefox)▲81
The most popular and powerful web development tool
2014 · getfirebug.com · its alternatives →
6
Firefox Advance▲166
Experimental recommendation engine built into Firefox
2018 · support.mozilla.org · its alternatives →
7
Mozilla WebIDE▲66
Create websites and apps right in your browser
2014 · hacks.mozilla.org · its alternatives →
8
Firefox 89▲147
Modern, clean Firefox clears the way to your online needs
2021 · firefox.com · its alternatives →
9
Firefox 29▲69
Firefox UI redesign (Australis)
2014 · firefox.com · its alternatives →
10
Firebuilder: A complete Firefox customization tool▲143
Hi HN! I've been working lately on unifying firefox configuration. Many people work on creating custom `userChrome.css` files and modules, browser user scripts, etc, but it's hard to actually use these a lot of the time. It usually involves cloning a repo, finding a folder and lots of copy paste. My tool (firebuilder) has an interactive CLI to select what to apply, (e.g. firefox hardening, custom CSS, etc) then creates a brand new profile folder for you. You can also seamlessly port from an existing profile folder to preserve all of your history, bookmarks, extensions, etc. For those more…
2024 · github.com · its alternatives →
11
Spaces▲103
A Chrome take on Firefox's 'Tab Groups' feature
2015 · chromewebstore.google.com · its alternatives →
12
Firefox Enterprise▲102
Firefox for enterprises that want control of their data
9d ago · blog.mozilla.org · its alternatives →
13
Polypane▲192
The browser for building great web experiences
2019 · polypane.app · its alternatives →
14
Easel▲62
Design & build web apps in your browser
2014 · easel.io · its alternatives →
15
LINER for Firefox▲79
Read, highlight, and share on Firefox
2017 · addons.mozilla.org · its alternatives →
16
App vs. Website▲209
Should you build an app or a website? Find out in less than…
2015 · appvswebsite.com · its alternatives →
17
Panda for Firefox▲87
News & inspiration from Product Hunt, HN, & more, now for FF
2015 · firefox.usepanda.com · its alternatives →
18
SiteStacks for Firefox▲148
Simple Firefox extension for advanced tech lookup of any URL
2017 · addons.mozilla.org · its alternatives →
19
ZenHub for Firefox▲99
Turn GitHub into a project management suite! Plus, socks
2015 · app.zenhub.com · its alternatives →
20
Website Builders▲162
All the tools you need to build your dream project
2016 · saijogeorge.com · its alternatives →
21
slashB▲97
The browser for web developers
2020 · its alternatives →
22
Chrome Experiments▲137
Showcase of web experiments written by creative coders
2015 · experiments.withgoogle.com · its alternatives →
23
CodePen▲109
HTML, CSS, and JavaScript editor in the browser.
2014 · codepen.io · its alternatives →
24
SuperDev Pro▲84
Raycast built for your browser — packed with 16 tools
2025 · superdevpro.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →