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HIDDENIO

Base64 encode / decode

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

Encoded Base64 appears here as you type.

How it works

  1. Choose Encode or Decode.
  2. Paste your text. Padding is optional and URL-safe alphabets are accepted when decoding.
  3. Copy the result with one click.
Config parser
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.
Config validator
Check a list of URIs for syntax errors and get factual notes about missing SNI or insecure flags.
Config deduplicator
Remove duplicate entries from a list using the same canonical fingerprint the HiddenIO index uses.