New · 3.1 Tone control and 12 new rewrite styles are now live.
Works in any app with a text field On-device AI
AI Keyboard for iOS

Better replies, right above the keys.

SmartKeyboard puts an AI writing assistant inside your keyboard. Rewrite a draft, fix the tone, translate a message or draft a reply from scratch — without switching apps or copying a single word.

12Rewrite Styles
40+Languages
On-deviceBy Default
Rewrite in one tap
Translate · 40+ languages
Keystrokes stay private
On the keyboard Rewrite Tone match Shorten / Expand Translate Fix grammar Smart replies Emoji tone Voice to text
Capabilities

An assistant that never leaves your keyboard

No app switching, no copy-paste, no pasting drafts into a chatbot. Every action happens in the suggestion bar directly above the keys — where your attention already is.

Rewrite & Tone Control

Turn a blunt line into something diplomatic, or a rambling paragraph into three crisp sentences. Twelve styles, one tap each.

12 Styles

Inline Translation

Write in your language, send in theirs. Translate what you typed or translate an incoming message before you reply.

40+ Languages

Smart Replies

Three ready-to-send responses generated from the conversation context. Pick one, edit a word, hit send.

Context-Aware

Grammar & Clarity Fix

Fix spelling, punctuation and awkward phrasing while preserving your voice — not rewriting everything into corporate mush.

Keeps Your Voice

Voice to Clean Text

Dictate instead of typing, then let the assistant remove filler words and punctuation mistakes before you send.

Dictation + Cleanup

Private by Default

Suggestions are generated on-device. Full Access is optional, and no keystroke history is ever stored or transmitted.

No Keystroke Logging
How It Works

Set up once, then it just works

Three steps in Settings, then the assistant appears in every app with a text field.

01

Add the keyboard

Open iOS Settings → General → Keyboard → Keyboards → Add New Keyboard, then select SmartKeyboard.

02

Choose your access level

Basic mode works without Full Access. Enable Full Access only if you want suggestions to read the surrounding conversation.

03

Write with the assistant

Type normally. When you want help, tap the suggestion bar to rewrite, translate or generate a reply.

Privacy

A keyboard sees everything you type. We treat that accordingly.

Third-party keyboards require special scrutiny — by design, they sit between you and every message you send. SmartKeyboard is built so that the sensitive parts stay on your device.

  • No keystroke logging. We do not record, store or transmit what you type — including passwords, card numbers or private messages.
  • On-device generation. Core rewriting and grammar fixes run locally. Full Access is entirely optional.
  • No ads, no data brokers. We do not sell usage data and we do not embed advertising SDKs in the keyboard extension.
  • Clear controls. Suggestion history lives only on your device and can be cleared in one tap.
Contact

Talk to the SmartKeyboard team

Questions about setup, privacy, language support or licensing? Send a note and we will reply within 1–2 business days.

Questions

Everything you need to know

Short answers to the questions we receive most often.

Does SmartKeyboard require Full Access?

No. Basic rewriting, grammar fixes and translation work without Full Access. Full Access is only needed if you want suggestions generated from the surrounding conversation, which requires reading the text field context. You can enable and disable it at any time in iOS Settings.

Do you record what I type?

No. SmartKeyboard does not log keystrokes, and it does not store passwords, card numbers or message history. Core suggestion generation runs on-device, and suggestion history can be cleared at any time from the app.

Which apps does it work in?

Anywhere iOS shows a standard keyboard: Messages, Mail, WhatsApp, Slack, Notes, browsers and most third-party apps. A small number of apps use custom text input and may not show third-party keyboards.

How many languages are supported?

Translation supports over 40 languages. Rewriting, tone control and grammar correction are tuned for a smaller set of major languages, with additional languages being added over time.

Is there a free version?

Yes. The free version includes the basic keyboard, grammar fixes and a limited number of AI actions per day. SmartKeyboard Pro unlocks unlimited rewrites, all styles, full translation and priority support.

The keyboard isn't showing up — what should I check?

Check three things: the keyboard is added under Settings → General → Keyboard → Keyboards; it appears in the globe list when you tap the globe key; and the app has been opened at least once after install. If it still does not appear, contact support with your iOS version.

Type less. Say it better.

Download SmartKeyboard free and try the AI suggestion bar today. Upgrade to Pro whenever you need unlimited rewrites and full translation.

Download on the App Store Contact Us