CSPTool
A Browser Extension for Working with The Content Security Policy (CSP) of Websites
As of June 2026, CSPTool has 4 users in the Developer Tools category.
Usersno change0%
4
4
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
0.0.6
Manifest V3
90-day change · In the last 90 days this extension 2 version updates.
History
6 snapshotsTracking since Apr 16, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 16, 2026 | — | — | — | 0.0.2 |
| Apr 22, 2026 | — | — | — | 0.0.2 |
| Apr 26, 2026 | — | — | — | 0.0.4 |
| May 14, 2026 | — | — | — | 0.0.6 |
| May 27, 2026 | 2 | — | — | 0.0.6 |
| Jun 3, 2026 | 3 | — | — | 0.0.6 |
| Now | 4 | — | — | 0.0.6 |
Permissions & access
- Permissions
- storagetabssidePanelwebRequestdeclarativeNetRequestdeclarativeNetRequestWithHostAccessscripting
- Host access
- <all_urls>
Screenshots
About
A Tool for Creating and Testing Content Security Policy (CSP) Header Values
Technical
- Version
- 0.0.6
- Manifest
- V3
- Size
- 318KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- dcbjnefealdfahfgbmdmpeeojcdfkjdl
- Developer ID
- uaadfc447a8309a6652d0eb0cc5ed7406
- Developer Email
- [email protected]
- Created
- Apr 14, 2026
- Last Updated (Store)
- Apr 23, 2026
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- https://csptool.net/support.html
- Privacy Policy
- https://csptool.net/privacy.html
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.