Privacy first: This tool runs in your browser. It does not upload device readings to OceanofTools.
Browser Feature Support Checker tool
Check which modern web capabilities are available in this browser.
| Feature | Status | Notes |
|---|---|---|
| No test has been run. | ||
How browser feature detection works
This checker tests whether browser API objects exist. A supported result means the browser recognizes the API, not that permission has been granted or that every device capability is available.
- No permission prompts are triggered during the basic scan.
- Enterprise policies may disable otherwise supported APIs.
- Secure-context features usually require HTTPS.
Frequently Asked Questions
Does Supported mean the feature will definitely work?
No. The device, permission state, browser policy and HTTPS requirements can still affect the feature.
Why do two browsers on the same device show different results?
Each browser implements and restricts web APIs differently.
Does the checker request camera or location access?
No. The feature scan only checks API availability and does not request sensitive permissions.