订阅转换器

将 URI 列表转换为 Base64、Clash YAML 或 sing-box JSON 订阅格式。

URI list (one per line)

Paste URIs above — the converted subscription formats appear here as you type.

Conversion is syntactic only: fields are mapped to the target format as written. We cannot verify whether any entry actually connects.

工作原理

Paste your URI list (one per line).
Switch between the Base64, Clash YAML and sing-box JSON tabs.
Copy or download the format you need. Only valid entries are converted.

Paste any mix of proxy URIs and get a per-line breakdown: protocol, address:port, network, security and name.

Config inspector

Inspect a single configuration URI field by field: protocol, transport, TLS, SNI, path and more.

Base64 encode / decode

Encode text to Base64 or decode subscription payloads, with padding- and URL-safe-tolerance.

Config validator

Check a list of URIs for syntax errors and get factual notes about missing SNI or insecure flags.