Text like anyone.
The AI keyboard that rewrites whatever you type into 90+ character voices — right inside Messages, Instagram, email, anywhere you type.
Free to download · No account needed · iPhone & Android
Made for people who'd rather not sound boring.
Group chats
Drop a Shakespearean roast or full Brain Rot and watch the chat lose it.
Dating apps
Open with a pirate, a poet, or a smooth-talking wizard. Stand out instantly.
Real work, too
Fix grammar, soften the tone, draft the reply — then send it like a normal human.
Your words, their voice.
Tap a voice and watch the same message transform.
Examples of how each voice rewrites the same line.
90+ characters, one tap.
From Shakespeare to Brain Rot — pick a vibe, or invent your own.
Works in every app.
It lives in your keyboard — no copy-paste, no app-switching.
Same keyboard. Same you. A much better sentence.
Make your own.
Describe any character you can dream up — it shows up in your keyboard instantly.
Speak 20+ languages.
Sound like any character — in any language.
Get more done.
Translate, fix grammar, summarize, rewrite, explain, draft a reply — in a tap.
Set up in 60 seconds.
Download free
Grab CharacterKey from the App Store or Google Play.
Add the keyboard
Turn on CharacterKey in your keyboard settings — once.
Pick & type
Choose a character and type anywhere. That's it.
Questions, answered.
Is CharacterKey free? +
What is ULTIMATE? +
Does it work on Android? +
Is my typing private? +
Do I need an account? +
How many characters are there? +
Can it translate and fix grammar? +
Start texting like a legend.
Free to download. No account needed. 90+ voices in every app — your group chat won't know what hit it.
Free to download · No account needed · iPhone & Android

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