NEW AI Keyboard for iOS

Unlock your
writing potential

Transform your ideas into powerful writing. The complete toolkit to polish your words, refine your style, and maximize your impact.

Download on the App Store Get it on Google Play
★★★★★
4.8 Average Rating
1M+
Happy Writers
Free
Core Features
Features

Everything you need to
write better

Powerful tools that help you communicate with clarity and confidence

FREE

Grammar Check

Eliminate errors with thorough grammar, spelling and punctuation corrections powered by AI

PRO

Advanced Grammar

Deeper analysis with more comprehensive suggestions to help you polish and improve

PRO

AI Rewrite Modes

Get diverse paraphrasing suggestions with different tones and text lengths

FREE

Translations & Dictionary

Get translations and definitions without breaking your writing flow

PRO

Vocabulary & Synonyms

Enrich your writing with smart word recommendations and context-aware synonyms

PRO

Style Checks

Enhance professionalism, improve consistency and readability of your text

NEW FEATURE

AI Keyboard
for iOS

Mistake-free and clear writing is just 1 tap away. Use the power of AI in any app on your device.

Proofread Flash

Instantly check and correct your text in any app with one tap

Rewrite with Styles

Adapt text to any tone or audience with multiple paraphrasing options

Create from Prompt

Generate emails, messages, and more from simple prompts

Get AI Keyboard on iOS
Reviews

Loved by writers everywhere

See what our users have to say about Proofreader

★★★★★

"The absolute BEST app for writers! I especially recommend the pro version of the app."

JB
JazzBassMan1 App Store Review
★★★★★

"Great app and writing keyboard! With the new keyboard integration, I now can use it to polish my texts in any app. So cool!"

LV
LichiVR App Store Review
★★★★★

"Better than Grammarly. It offers more alternatives for corrections, rewrites, and synonyms."

PE
Paul Evans8 App Store Review
★★★★★

"Best writing tool for my daily work. I use it for emails, documents, and even social media posts."

GD
Gaelle Durant Google Play Review
FAQ

Frequently Asked Questions

Everything you need to know about Proofreader AI

Proofreader is your all-in-one AI writing assistant (available on iOS and Android) and keyboard (exclusively for iOS). It helps you perfect your writing with advanced grammar checking, paraphrasing, vocabulary enhancements, and more.

Yes! Core features like the Grammar Check and Translations & Dictionary are completely free. We also offer a Pro version with advanced capabilities like AI Rewrite Modes and Style Checks for those who want to take their writing further.

The AI Keyboard is currently available exclusively for iOS (iPhone and iPad). It allows you to use Proofreader's power directly in any app on your device. You can correct grammar, rewrite text, or even generate new content without ever having to switch between apps.

Absolutely. Privacy is our top priority. Proofreader doesn't collect or sell your data. Sensitive information like passwords or payment details are ignored by design, and we never store the texts you write or proofread.

Proofreader supports several English variants, including American, British, Australian, Canadian, New Zealand, and South African. You can set your preference in the app settings.

Proofreader Pro unlocks our most powerful features, including Advanced Grammar analysis, full access to the AI Keyboard (exclusively for iOS), AI Rewrite Modes (Formal, Polish, Creative, etc.), and Style and Clarity enhancements.

Your Privacy Matters

Proofreader doesn't collect or sell your data. Sensitive information like passwords or payment details are ignored by design. Write with peace of mind.

Learn more about our privacy policy

Ready to transform
your writing?

Join over 1 million writers who trust Proofreader to make every message polished, clear and memorable.

Download on the App Store Get it on Google Play

Download the app for free now!