React Developer Tools vs axe DevTools - Web Accessibility Testing
React Developer Tools and axe DevTools - Web Accessibility Testing both compete in the same corner of the Chrome Web Store (json), but they are built for different users. React Developer Tools has roughly 5M users and a 3.9-star average; axe DevTools - Web Accessibility Testing sits at about 400K users with 3.8 stars.
axe DevTools - Web Accessibility Testing
3.8Accessibility Checker for Developers, Testers, and Designers in Chrome
Side-by-side comparison
| React Developer Tools | axe DevTools - Web Accessibility Testing | |
|---|---|---|
| Rating | 3.9 / 5 | 3.8 / 5 |
| Reviews | 1,600 | 127 |
| Users | ~5M+ | ~400K+ |
| Pricing | Free | Free |
| Category | Developer Tools | Developer Tools |
| Developer | Meta | Deque Systems Inc |
| Last updated | 2026-06-11 | 2026-09-01 |
| Best for | React developers debugging component state and render performance. | Accessibility Checker for Developers, Testers, and Designers in Chrome |
Final recommendation
Pick React Developer Tools — it leads on both installs and review scores.
Frequently asked questions
Can I install React Developer Tools and axe DevTools - Web Accessibility Testing at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
Keep researching
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