Test Cards
Copy and prefill test card numbers and other payment methods with a single click.
As of June 2026, Test Cards has 9 users and a 3.50/5 rating from 4 reviews in the Developer Tools category.
Usersup 50.0 percent+50.0%
9
9
Ratingdown 30.0 percent−30.0%
3.50
4 reviews
Reviewsup 100.0 percent+100.0%
4
Version
1.1.2
Manifest V3
90-day change · In the last 90 days this extension 4 version updates, changed permissions.
History
11 snapshotsTracking since Apr 2, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 2, 2026 | 6 | 5.00 | 2 | 0.3.1 |
| Apr 17, 2026 | 5 | 5.00 | 2 | 0.3.1 |
| Apr 23, 2026 | 3 | 5.00 | 2 | 0.4.0 |
| Apr 27, 2026 | 4 | 5.00 | 2 | 0.4.0 |
| May 5, 2026 | 8 | 5.00 | 2 | 0.4.0 |
| May 10, 2026 | 7 | 5.00 | 2 | 0.4.0 |
| May 16, 2026 | 9 | 3.50 | 4 | 1.1.0 |
| May 22, 2026 | 10 | 3.50 | 4 | 1.1.0 |
| May 29, 2026 | 12 | 3.50 | 4 | 1.1.0 |
| Jun 4, 2026 | 9 | 3.50 | 4 | 1.1.1 |
| Jun 10, 2026 | 10 | 3.50 | 4 | 1.1.2 |
| Now | 9 | 3.50 | 4 | 1.1.2 |
Changelog
- May 10, 2026permissions
sidePanel, scripting, activeTab, storage, webNavigation
scripting, activeTab, storage, webNavigation, sidePanel
Permissions & access
- Permissions
- scriptingactiveTabstoragewebNavigationsidePanel
- Host access
- https://*/*, http://*/*
Screenshots
About
Streamline your payment integration testing with instant access to test card numbers for major gateways. This extension provides a convenient side panel to browse, select, and manage the test credentials you need for any payment flow without ever leaving your active tab.
Technical
- Version
- 1.1.2
- Manifest
- V3
- Size
- 248KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ddflppoejkafcaedakefoakkmaholoeh
- Developer ID
- u413a9f016f4a3e6faa0c4954b414ee6b
- Developer Email
- [email protected]
- Created
- Feb 25, 2026
- Last Updated (Store)
- Jun 2, 2026
- Last Scraped
- Jun 10, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 10, 2026.