Cryptography Tools
A collection of secure, browser-side cryptography tools for encoding, decoding, and protecting your data.
Base64 Decoder
Decode Base64 encoded text instantly. Free, fast, and secure Base64 decoding tool with UTF-8 support.
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Base64 Encoder
Encode text to Base64 format instantly. Free, fast, and secure Base64 encoding tool with UTF-8 support.
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Basic Auth Header Generator
Generate HTTP Basic Authentication headers instantly. Securely encode your username and password into a Base64-encoded header for API testing and development.
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SSH Keypair Generator
Generate secure SSH keypairs (RSA, Ed25519) directly in your browser. Perfect for Git, servers, and secure access.
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