Grammar and punctuation
Clean up common grammar, spelling and punctuation issues.
Grammar fix keyboard
Fix grammar right from your keyboard
TapFix AI Keyboard helps clean up grammar, spelling and punctuation before a message leaves your phone.
For messages that need one more pass.
A typo in a short chat is one thing. A message to a customer, teammate, teacher or friend can need a cleaner pass. TapFix lets you fix grammar from the keyboard, then keep editing without switching apps.
Tone after the fix
Once the text is correct, rewrite it as professional, friendly, short or formal.
Review before sending
AI suggestions are inserted for you to review, edit or discard.
Works where you type
Use it in chats, email, notes, forms and social posts.
Fix, review, send.
Write the draft
Type your message normally, even if it is rough.
Tap the fix action
Ask TapFix to correct grammar, spelling and punctuation.
Polish or send
Use the corrected result as-is, or rewrite the tone before sending.
Turn TapFix into your grammar keyboard.
Install from Google Play on Android or from the App Store on iPhone, then use TapFix as your grammar-first AI keyboard wherever you type.