Developer toolbox

WebRTC Diagnostics & Peer-to-Peer Transfer Tools

Check WebRTC support, ICE candidates, STUN and TURN services, then move files, folders, and text between two browsers. Each tool is focused on one common development task and is available without an account.

Network Transfer

Choose a tool

2 tools
WebRTC Support, ICE Candidate, STUN & TURN CheckerCheck browser WebRTC support, inspect local ICE candidates, and test STUN and TURN services directly from your browser.Open tool →WebRTC Peer-to-Peer File & Text TransferSend files, folders, and text straight between two browsers over an encrypted WebRTC data channel with your own STUN and TURN servers.Open tool →

Separate network diagnostics from data transfer

WebRTC tools expose browser capabilities, ICE candidates, regional reachability, and direct transfer behavior. A diagnostic result is a snapshot of one browser and network path; it does not guarantee that every user, firewall, or destination will behave the same way.

Use only authorized endpoints and peers

Provide STUN and TURN services you are allowed to use, keep credentials private, and interpret proxy, IP, DNS, and WebRTC signals as troubleshooting evidence rather than identity proof.

  • Confirm API support before diagnosing ICE or TURN failures.
  • Test one service and one region before running a larger check.
  • Remember that room signaling is separate from the encrypted peer-to-peer payload path.

Browse all developer tools or read the developer tool guides for practical examples.