Send Secret Messages to Your Bestie
Free coded messages your friends can decode in seconds. Or print them as cards your bestie will keep forever.
Free · No signup · Works on any phone


How It Works
Three steps. Friend solves it. They send one back.
1
Type your message
Up to 100 characters. Make it nice. Or weird. Both work.

2
Pick a cipher
Caesar, Atbash, or Substitution. Bestie hides the words.

3
Copy & send
Click 'Copy Link' when you're done. Paste it in a text, email, or chat to your bestie. They open it, decode it, and can send one back to you.

> Try this one Bestie made:
BESTIE KNOWS -> YVHGRV PMLDH (cipher: Atbash) Coded message: BLF ZIV ZNZARMT Decoded: YOU ARE AMAZING
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