Encrypt a short message
Input
rabbit-key hello world
Output
Base64 encrypted text
Useful for creating a simple encrypted Rabbit sample.
Developer Tools
Review practical Rabbit Encrypt examples so you can understand expected input, output, and common patterns faster.
Use this Rabbit Encrypt tool to encrypt plain text with the Rabbit stream cipher and return Base64 ciphertext. It is useful for browser-side crypto demos, legacy CryptoJS-compatible workflows, reversible testing, and understanding how passphrase-based stream ciphers transform readable input into encrypted output.
Example pages are especially useful for developer tools because they show what good input looks like, what kind of output to expect, and how the tool behaves in common scenarios.
Input
rabbit-key hello world
Output
Base64 encrypted text
Useful for creating a simple encrypted Rabbit sample.
Input
demo-pass api_key=12345
Output
Base64 encrypted text
Useful when testing passphrase-based stream encryption on short strings.
Fix: Put the passphrase on the first line and the plaintext below it.
Fix: Rabbit decryption requires the exact same passphrase.
Fix: This tool is better suited for compatibility, demos, and experiments.
Fix: Passphrase first, plaintext below.
Fix: This tool returns Base64 ciphertext for easy copy and reuse.
After reviewing these examples, run the live tool with your own input. If your task involves a follow-up step, the related page can help you move to the next tool in the workflow.
Open the main Rabbit Encrypt page and test your own real input.