Xray and sing-box subscription analyzer Xray and sing-box subscription analyzer

Analyze Xray and sing-box subscriptions online

Paste subscription content or decoded links to see protocol distribution, unique hosts, duplicate entries and parsing warnings.

The tool is useful before importing a subscription into Xray, sing-box, Clash or Mihomo because it exposes endpoint and security fields in a readable table.

The tool runs directly in the browser and is ready for quick checks without installing software.
Input can be cleared and recalculated immediately, which is useful for repeated small tasks.
Use fullscreen mode when you need more space for long text, structured data or large result blocks.
Copy buttons are available on generated output so results can be reused in code, documents or support chats.
Most operations are deterministic: the same input and options produce the same output.
For sensitive content, prefer local browser tools and review the result before sharing it further.