By Team Edtoolkits · Web & network
See what your browser supports: WebGPU, WebGL, video and audio codecs, storage quotas, screen details, cookies and more. It all runs on your device and nothing is sent anywhere.
Use the guide alongside the working tool.
Open Browser Capabilities Checker →Get started
Open the page: the checks run by themselves.
Adjust and explore
Look through the groups or search for a feature.
Save and share
Copy the report or download it as JSON to share with a support team.
Privacy and limits
It reports what this browser says it can do, so a feature may still fail on a particular device or driver. Some details are hidden by privacy settings. Nothing is uploaded: the report stays on your device until you copy it.
Ready to apply this workflow?
Try Browser Capabilities Checker →Explore a related workflow
- DNS Record Inspector: practical guide
Look up public DNS records and inspect resolver answers.
- DNS Zone File Validator: practical guide
Check common BIND zone records and configuration conflicts.
- SPF Record Analyzer: practical guide
Review SPF mechanisms, IP ranges and DNS lookup limits.
- DMARC Record Studio: practical guide
Build and check a DMARC DNS policy with clear tag explanations.
Keep your original files and review the result. Found unclear instructions? Contact Team Edtoolkits.