PreenerThe AI keyboard for Android
Fix grammar, change the tone and write replies right inside the app you’re typing in.
Free to start. Sign in with Google or a code we email you.
What it does
Fix it in place, with Undo
Tap Fix and your text is corrected right in the box. Changed your mind? Undo steps back one change at a time.
Replies to the message you copied
Copy their message, tap Reply, and pick a reply that answers what they actually asked.
Voice typing that cleans up filler words
Talk the way you talk. The ums, repeats and false starts are gone before the text lands.
107 writing actions
Cover letters, apologies, listings, captions and more, one tap from the keyboard. See them all
Your typing stays yours
Read the privacy policySuggestions stay on your phone
Word suggestions and your typing history never leave your device.
Passwords are never read
AI features never run in password fields.
No ads
We don’t sell your data or use an advertising ID.
Ready in a minute
Install from Google Play
Free to download. Works on Android 7 and newer.
Sign in
With Google, or with a code we email you. No password to remember.
Turn on the keyboard
The app walks you through two quick switches in Android settings.
Questions, answered
Why does Android show a warning when I turn it on?
Android shows the same notice for every keyboard that isn’t built in, including big-name ones. It’s standard, not specific to Preener.
Can Preener read everything I type?
Word suggestions work entirely on your phone. Text is sent to Preener only when you choose an AI action, ask for replies, or use voice clean-up. Password fields are always excluded.
My phone has no Google Play (Huawei). Can I still use Preener?
Yes. Download the APK from preener.ai/android/apk, open it to install, and sign in with a code we email you. You can get Pro on preener.ai.
Is it free?
Yes. The free plan includes AI help every day. Pro gives you about 10,000 AI actions a month. You sign in with Google or a code we email you.