CleverKey AI Keyboard

CleverKey: AI Writing Keyboard is your all-in-one AI writing assistant. Instantly fix grammar, rewrite text in 20+ tones, paraphrase, translate into multiple languages, and write smarter without leaving your keyboard. Perfect for messaging, emails, work, and social media.

CleverKey is your personal AI writing assistant, built directly into your keyboard. Whether you’re drafting a work email, replying to a dating profile, or chatting with family, CleverKey polishes your text without you ever leaving the app.

➯Grammar Fix & Rephrase

Catch spelling, grammar, and punctuation errors as you type. Rephrase for clarity, simplify wordy sentences into natural human-sounding text, or auto-insert emojis that match your tone then replace with one tap.

➯Rewrite in Any Tone

Instantly 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.

➯Translate While You Type

and translate across 20+ languages including English, Spanish, French, German, Arabic, Hindi, Bengali, Urdu, Indonesian, Thai, Vietnamese, and Filipino built for users who switch languages daily, 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 hits 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

Full emoji panel with categories, smart word prediction, autocorrect with undo/redo, one-handed mode, drag-and-drop toolbar reordering, and all the keyboard basics you'd expect case change, cut/copy/paste (with plain-text paste), number row, and full navigation.

➯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.

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