KeyBrave

AI keyboard to write better

Only for iPhone

Expected Nov 9, 2026 · Free · Designed for iPhone. Not verified for macOS.

iPhone

KeyBrave is coming: the AI keyboard that rewrites, fixes and translates your texts in one tap, right inside every app. Pre-order now and be there on day one. KeyBrave is a smart keyboard that transforms your text in one tap, right where you type: Messages, Mail, WhatsApp, Instagram, Notes… No more copy-pasting into an AI app. The AI lives inside your keyboard. TYPE ONCE, AI DOES THE REST Write your text as usual, tap a preset, and KeyBrave transforms it instantly: • Rephrase: make your message clear and natural • Fix: zero spelling or grammar mistakes • Formal: switch to a professional tone for emails or LinkedIn • Casual: loosen up a message that sounds too stiff • Shorten: keep the essentials, cut the fluff • Translate: flip your text into another language in one tap YOUR PRESETS, YOUR RULES Create your own presets with custom instructions: reply to customers in your brand voice, write like yourself but better, adapt your style to every situation. Your keyboard becomes your personal writing assistant. EVERYWHERE, ALL THE TIME KeyBrave works in every app you type in. One tap on the globe button and your keyboard gets smart. No app to open, no switching back and forth, no copy-paste. SIMPLE AND FAST • Set up in 30 seconds • No account needed • Available in English and French Download KeyBrave and stop rewriting your messages three times.

The developer, Previsy LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Previsy LLC
    Size
    29.2 MB
    Category
    Productivity
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and French
    Age Rating
    4+
    Copyright
    © 2026 Previsy LLC
  • Developer Website
  • Privacy Policy

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