WebBlackbox
Flight recorder and time-travel debugger for web apps.
As of June 2026, WebBlackbox has 40 users in the Developer Tools category.
Usersno change0%
40
40
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
0.6.0
Manifest V3
90-day change · In the last 90 days this extension 3 version updates, changed permissions.
History
6 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | — | — | — | 0.4.3 |
| Apr 25, 2026 | — | — | — | 0.4.3 |
| May 2, 2026 | 6 | — | — | 0.4.3 |
| May 19, 2026 | 8 | — | — | 0.4.5 |
| Jun 2, 2026 | 8 | — | — | 0.5.0 |
| Jun 8, 2026 | 19 | — | — | 0.5.0 |
| Now | 40 | — | — | 0.6.0 |
Changelog
- Jun 8, 2026permissions
debugger, downloads, offscreen, scripting, storage, tabs, webRequest
debugger, downloads, offscreen, scripting, storage, tabCapture, tabs, webRequest
Permissions & access
- Permissions
- debuggerdownloadsoffscreenscriptingstoragetabCapturetabswebRequest
- Host access
- <all_urls>
Screenshots
About
Web Blackbox is a Chrome extension for debugging and reproducing issues in web applications. During recording, it captures key context such as user interactions, navigation, DOM changes, console logs, runtime errors, network activity, storage changes, and screenshots, then exports everything as a replayable session archive. Users should install it because screenshots and screen recordings rarely preserve enough technical detail to explain why a bug happened. Web Blackbox keeps the full debugging context, helping developers, QA, and support teams reproduce issues faster, identify root causes, and collaborate more efficiently.
Technical
- Version
- 0.6.0
- Manifest
- V3
- Size
- 1.03MiB
- Min Chrome
- 125
- Languages
- 2
- Featured
- No
Metadata
- ID
- heklgedghicnjglakenbmfilolcgknnp
- Developer ID
- u954cb55638671d19f180ec8742e0f3e2
- Developer Email
- [email protected]
- Created
- Apr 19, 2026
- Last Updated (Store)
- Jun 5, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- https://github.com/webllm/webblackbox
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.