Free Proxy & VPN Config Tools

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

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

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

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

Remove duplicate entries from a list using the same canonical fingerprint the HiddenIO index uses.

Turn any text or configuration URI into a downloadable QR code, with size and error-correction options.

Convert a list of URIs into Base64, Clash YAML or sing-box JSON subscription formats.

Break any URI into scheme, host, port, path, query parameters and fragment, with credentials redacted.

Parse a vless:// URI, edit any field and regenerate the canonical URI live.

Decode a vmess:// Base64 payload into its JSON fields, edit them and re-encode.

Strip comments and blank lines, trim whitespace, sort and deduplicate any text list.

Get protocol, transport and country-guess breakdowns for a pasted list of configurations.