CleverKey AI Keyboard

CleverKey AI Keyboard is your all-in-one AI writing assistant, built right into your keyboard. Fix grammar, rewrite text in 20+ tones, paraphrase, translate across 20+ languages and type by voice without leaving the app you're in. One AI keyboard for messaging, emails, work and social media.

Whether you're drafting a work email, replying on a dating app or chatting with family or official purpose CleverKey polishes your text in one tap, right where you type.

➯ Grammar Checker & Spell Checker

Catch spelling, grammar and punctuation mistakes as you type. CleverKey works like a grammar checker and spell checker in every app, so your messages, emails and posts read clean and confident.

➯ Paraphraser & Rephrase Tool

Rephrase for clarity, simplify wordy sentences into natural, human-sounding text, or paraphrase a message to say it better. Auto-insert emojis that match your tone, then swap them with one tap.

➯ Tone Changer: Rewrite in Any Tone

Switch your message between Professional, Casual, Confident, Friendly, Flirty, Motivational, Romantic, Funny and more. One AI keyboard, every tone you need for work, dating or family group chats.

➯ Translator Keyboard: Translate While You Type

Type in one language and translate across 20+ languages, including English, Spanish, French, German, Arabic, Hindi, Bengali, Urdu, Indonesian, Thai, Vietnamese and Filipino. Built for people who switch languages every day, not as an afterthought.

➯ AI Voice Typing with Tone Refinement

Speak your message and let AI clean it up and match the tone you want before it reaches the text field. Faster than typing, smarter than raw dictation.

➯ Saved Replies

Build your own library of preset messages and insert them in one tap. Perfect for customer support, sales, or answering the same question for the hundredth time.

➯ Built for Real Typing

A full keyboard for everyday use:

• Emoji panel with categories

• Smart word prediction and autocorrect with undo/redo

• One-handed mode and number row

• Drag-and-drop toolbar reordering

• Case change, cut, copy and paste (including plain-text paste)

• Full cursor navigation

➯ Privacy First

CleverKey does not collect or store all your keystrokes. Text is only processed when you use an AI feature, and it is sent securely over HTTPS. CleverKey does not intentionally collect passwords, card numbers or banking details, and we do not sell your personal data. You can request deletion of your data at any time. Read our full privacy policy for details.

➯ Free to Start

Use CleverKey free with a starter word allowance. Refer friends to earn more, or go Premium for extended AI usage across every feature.

How to Enable CleverKey AI Keyboard

1. Install CleverKey and open the app.

2. Turn on CleverKey in your keyboard settings.

3. Select CleverKey as your default keyboard and start typing.

Download CleverKey AI Keyboard and let AI handle the grammar, tone and translation right where you already type.