Web platform features explorer

Local network access

The "local-network-access" user permission (and certain actions that imply this permission, such as a fetch() request with { targetAddressSpace: "local" }) allows a site to send requests to servers on a user's local network.

Status

Limited availability

MDN documentation

Specifications

Browser support

  • Chrome 142 Released on 2025-10-28
  • Chrome Android 142 Released on 2025-10-28
  • Edge 142 Released on 2025-10-31
  • Firefox ❌ See bugzil.la/1481298
  • Firefox for Android ❌
  • Safari ❌
  • Safari on iOS ❌

Web Platform Tests (WPT)

View the latest WPT test results for this feature

Developer votes

👍
3

Do you need this feature?
Let us know by leaving a 👍 reaction on the feedback issue. Don't forget to also leave a comment explaining your specific use case.

View as JSON | Edit this feature | Report an issue | Web-features entry: source, dist