⚠ This tool works entirely in your browser. Nothing is sent anywhere.
No server, no logs, no traces. Close the tab — everything is gone.
For online use with server: kn5pskbnjemjv6cgh5vre7zpvfrpq5puigjkfsqrl53vqzfuhvnht4id.onion
Hide Message
Find Message
Keys
About
Hide a Message in Plain Text
Your secret message
Cover text (what everyone sees)
Steganographic Channel
Encodes message in word choice. Survives DPI, survives AI scrapers, survives printing and retyping.
Send this (copy and paste anywhere — email, forum, comment)
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Generate Keys
Generate a keypair for end-to-end encrypted communication.
Share your public key with your contact. Keep your private key secret.
The key file and QR code contain your private key. Store them somewhere safe — encrypted storage, printed paper locked away, or a trusted USB drive. Never share the private key with anyone.
What This Is
NÍKĒ is a free, uncensorable, deniable messaging system.
It uses steganography — hiding messages inside normal-looking text —
so that even if your communication is monitored, the monitor
sees nothing suspicious.
Three channels:
Channel 1 — Zero-Width Unicode:
Hides data in invisible characters between letters.
Fast. Invisible to human eyes. Stripped by aggressive text scrapers.
Channel 2 — Whitespace:
Encodes data in patterns of spaces and tabs.
Survives most filters. Fails if text is reformatted.
Channel 3 — Linguistic:
Encodes data in word choice — synonyms, sentence structure, punctuation patterns.
Survives everything: DPI, AI scrapers, printing and retyping, translation.
This is the channel for high-threat environments.
Deniability:
Under duress, enter a different passphrase — you get different (innocent) output.
Mathematically impossible to prove another message exists.
This tool works entirely offline. No internet required.
Copy this HTML file to a USB drive. Share it.
The server version is at: