What Redux DevTools is
The extension records dispatched actions and state snapshots, supports diff inspection and replay, and helps developers diagnose where a Redux data flow diverged from expectations.
Feature coverage
- Redux action timeline
- State diff inspection
- Replay and time-travel debugging
What stands out
- Purpose-built Redux visibility
- Strong rating and large install base
- Open-source project
Tradeoffs to know
- Requires application integration
- Only useful for Redux-based state
- Store update is older than the current review batch
Permissions and privacy
Page access
Developer extensions can inspect the active page, its markup, or application state. Use a separate browser profile when debugging sensitive production or customer data.
Data notes
Inspected source, network details, or application state may be sensitive. Check telemetry defaults and avoid exposing secrets while an extension has access to development tools.
Pricing
Free and open source. Pricing and plan limits change more often than store metadata, so use the linked developer page as the final check before subscribing.
Alternatives
Sources
We used the official Chrome Web Store listing and first-party developer material. Public metrics can change after the fact-check date.
- Chrome Web Store listing
Rating, rating count, public users, version, update date, and publisher disclosures verified August 20, 2026.
- Redux DevTools product documentation
First-party product, feature, support, or project documentation used for workflow context.
- Extension Reviewer methodology
How public claims, permissions, evidence, and tradeoffs are reviewed.