ReplyPixel AI Grammar Keyboard

ReplyPixel is an AI keyboard that fixes your grammar and rewrites your English so it sounds fluent, natural and confident — in any app.

Type your message the rough way it comes out. Tap Pip, your pocket English buddy. Get it back as a clean, natural message in three tones. No copy-paste, no switching apps.

FIX MY ENGLISH, RIGHT IN YOUR KEYBOARD
ReplyPixel is an AI grammar keyboard and English rewriter built for non-native speakers. It corrects grammar and spelling, replaces stiff or "translated" phrasing, and keeps your meaning and your personality. No robotic, generic AI voice.

HOW IT WORKS
1. Type your draft in any app.
2. Tap Pip in the keyboard toolbar.
3. Pick a tone: Native & natural, Professional or Friendly.
Too formal? Too casual? Tap Tweak to make it shorter, warmer, simpler or more confident. Want only a quick grammar check? Improve mode fixes mistakes without changing your meaning.

WHAT YOU CAN DO
• AI grammar checker: fix tense, articles, prepositions, word order and spelling as you write
• AI rewriter: rewrite and paraphrase rough text into fluent, natural English
• Professional email helper: make messages to your boss, client or recruiter polite and clear
• Friendly chat tone: sound relaxed and natural with friends and teammates
• See what changed: learn from every fix, so your English improves over time
• Full keyboard: QWERTY, symbols, emoji, word suggestions, so use it for everything

WORKS EVERYWHERE YOU TYPE
Because it's a real Android keyboard, ReplyPixel works in WhatsApp, Telegram, Gmail, Slack, LinkedIn, Instagram, Discord, X, Notes and any other app. Great for work emails, job applications, customer messages and everyday chat.

MADE FOR NON-NATIVE ENGLISH SPEAKERS
If you second-guess your English before pressing send, ReplyPixel is for you. Tell it your first language and it focuses on the mistakes people with your background commonly make. Ideal for ESL speakers, international students, remote workers, freelancers, expats and job seekers.

PRIVATE BY DESIGN
ReplyPixel only works on the text you choose to fix. It never reads your clipboard and never logs your keystrokes. Sensitive details such as emails, phone numbers and card numbers are masked before your text is processed. Your text is never sold or used for ads.

START FREE
Try 10 free rewrites. Unlimited rewrites are available with a weekly or monthly plan, cancel anytime in Google Play.

GET STARTED
Install ReplyPixel, open the app, tap "Enable keyboard" and choose ReplyPixel as your input method. That's it.

Questions or feedback: [email protected]
Privacy Policy: https://replypixel.com/privacy
Terms: https://replypixel.com/terms