Decode a Base64 string back to readable text. Use to inspect Base64-encoded tokens, headers, or data.
Example
SGVsbG8gV29ybGQ= → Hello World
YWJjMTIz → abc123
Zm9vOmJhcg== → foo:bar
Decode a Base64 string back to readable text. Use to inspect Base64-encoded tokens, headers, or data.
SGVsbG8gV29ybGQ= → Hello World
YWJjMTIz → abc123
Zm9vOmJhcg== → foo:bar