Null Cipher Encoder
Hide secret messages using a null cipher where the first letter of each word spells out the hidden message. Encode messages into innocent-looking text or decode hidden messages from existing text.
How to Use Null Cipher Encoder
Choose encode or decode mode. To encode, enter your secret message and the tool generates text where first letters spell it out. To decode, paste text and extract the hidden message from first letters.
Step-by-Step Instructions
- Select encode or decode mode
- Enter your secret message or cipher text
- Click Encode or Decode
- Copy the result
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