Firefox Developer Tools
Reviews
Star rating
Rank in Other Development
Pros and cons
Pros
- Features
- Ease of Use
- User Interface
- Web Development
- Easy Setup
Cons
- UX Improvement
- Slow Performance
Traffic & LLM citations
Source: G2 review data
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 55.6% |
| Mid-Market | 16.7% |
| Enterprise | 27.8% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q4 | 2 | 4.3 |
Satisfaction ratings
What reviewers say
Visual Layout Tools, But Debugging Needs Polish
“I like how Firefox Developer Tools assisted in the development of my website geekskai.com by providing a lot of resources and tips to guide me through the process. I appreciate the layout and CSS tools, particularly how visual the layout tools are and how direct the CSS editing w”
Firefox Developer Tools give me the essentials I need for web development
“These tools cover all the basic needs for inspecting, debugging, and optimizing websites, just like any Chromium-based developer console. I use them daily to edit HTML and CSS live, monitor network activity, profile performance, and test responsiveness across devices. The interfa”
Phenomenal web development tools with awesome privacy controls
“I started using browser-based developer tools with Firebug back in the day and then eventually cut over to use Chrome tools. However, after Firefox came out with its focus on privacy, I started using it again. And I'm happy to say that it's at parity with Chrome in this area.”