Powerful tools that help you communicate with clarity and confidence
Eliminate errors with thorough grammar, spelling and punctuation corrections powered by AI
Deeper analysis with more comprehensive suggestions to help you polish and improve
Get diverse paraphrasing suggestions with different tones and text lengths
Get translations and definitions without breaking your writing flow
Enrich your writing with smart word recommendations and context-aware synonyms
Enhance professionalism, improve consistency and readability of your text
Mistake-free and clear writing is just 1 tap away. Use the power of AI in any app on your device.
Instantly check and correct your text in any app with one tap
Adapt text to any tone or audience with multiple paraphrasing options
Generate emails, messages, and more from simple prompts
See what our users have to say about Proofreader
"The absolute BEST app for writers! I especially recommend the pro version of the app."
"Great app and writing keyboard! With the new keyboard integration, I now can use it to polish my texts in any app. So cool!"
"Better than Grammarly. It offers more alternatives for corrections, rewrites, and synonyms."
"Best writing tool for my daily work. I use it for emails, documents, and even social media posts."
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.
Proofreader doesn't collect or sell your data. Sensitive information like passwords or payment details are ignored by design. Write with peace of mind.