Context Marker
Environment marker for dev/stg/prod - works with SPA and non-URL switches
As of June 2026, Context Marker has 7 users in the Developer Tools category.
Usersup 600.0 percent+600.0%
7
7
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
0.1.0
Manifest V3
History
8 snapshotsTracking since Apr 7, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 7, 2026 | 1 | — | — | 0.1.0 |
| Apr 19, 2026 | 2 | — | — | 0.1.0 |
| Apr 24, 2026 | 2 | — | — | 0.1.0 |
| May 1, 2026 | 2 | — | — | 0.1.0 |
| May 8, 2026 | 3 | — | — | 0.1.0 |
| May 21, 2026 | 4 | — | — | 0.1.0 |
| May 31, 2026 | 5 | — | — | 0.1.0 |
| Jun 8, 2026 | 6 | — | — | 0.1.0 |
| Now | 7 | — | — | 0.1.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Context Marker visually marks your browser tabs to help distinguish between environments like production, staging, and development. Features: - Flexible detection rules — match by URL pattern, DOM text, meta tags, cookie values, or custom selectors - Three display styles — top bar, corner ribbon, or bottom bar - Fully customizable — set colors, labels, opacity, and position per rule - Priority-based rule matching — first matching rule wins - Zero data collection — all configuration stays in local browser storage Perfect for developers, QA engineers, and anyone who works across multiple environments and needs a quick visual indicator of which environment they're currently viewing.
Technical
- Version
- 0.1.0
- Manifest
- V3
- Size
- 72.86KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ohjfjpalpgklagfohdlcdmadajcbbnpd
- Developer ID
- u9a07a71f49d2efc62a9c0b454d8381a8
- Developer Email
- [email protected]
- Created
- Feb 10, 2026
- Last Updated (Store)
- Feb 10, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified Jun 8, 2026.