Create Mnemonic (Email)

You can generate your own BIP39 mnemonic based on the email and password that you can always remember. They are memorizable, easy to recover, and give you less chance of leakage to the third party from the insecure backup methods.

Use this generator along with BIP39 Tool.

Always use unique details, write them, keep them, do not share them, and do not lose them!
Those information are never shared with us, so please make a secure backup for your own

Create Mnemonic

You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word contains a checksum).

For more info see the BIP39 spec.


Encrypt / Decrypt

Using WebCrypto API and PBKDF2 key derivation function, you can encrypt and decrypt text input using your own password.

( Compatible with: openssl enc -e -aes-256-cbc -pbkdf2 -a -md SHA-512 -iter 10000 )

For more info see the PBKDF2 spec.