Developer Tools
Learn when to use Rabbit Decrypt, how to use it correctly, and how to avoid common mistakes.
Use this Rabbit Decrypt tool to reverse Rabbit-encrypted Base64 text using the original passphrase. It is useful for browser-side crypto demos, compatibility testing, reversible stream-cipher workflows, and checking whether encrypted samples return to readable plain text correctly.
This guide explains when to use Rabbit Decrypt, how to get a cleaner result, and which mistakes to avoid before moving on to related tools or the main tool page.
Fix: Use exactly the same passphrase that was used for encryption.
Fix: Paste Base64 ciphertext produced by the matching Rabbit encrypt flow.
Fix: Put the passphrase first and the ciphertext below it.
Fix: Use the matching decrypt tool for the actual cipher.
Fix: This usually means the passphrase or ciphertext format is wrong.
Ready to run Rabbit Decrypt? Open the main tool page to enter your input, generate the result, and copy or download the output.