Proofreader AI Grammar Checker is a writing assistant built around a keyboard extension. The listing describes checking grammar, spelling, and punctuation, rewriting sentences for tone or clarity, and drafting emails or messages with AI. A free trial is offered for advanced features such as unlimited rewriting, text generation, vocabulary suggestions, and AI detection. Check the trial length, subscription price, and renewal date before starting. Keyboard tools can process private messages or work content, so review permissions and the privacy policy before enabling them. AI detection may be inaccurate and should not be treated as proof of authorship. Review every correction to make sure it preserves meaning, and follow school or workplace policies when using generated text.
Proofreader AI Grammar Checker
Proofread, rewrite, and draft text with an AI keyboard that works across supported apps.
Overview
A closer look at Proofreader AI Grammar Checker.
A closer look
App screenshots
Choose with confidence
The useful details.
What it does
- Check grammar, spelling, and punctuation from a keyboard.
- Rewrite sentences to change tone or clarity.
- Draft emails and messages from prompts.
- Use advanced writing and AI detection tools with Premium.
A good fit for
- People who want proofreading and rewrite suggestions while typing on a phone.
Worth knowing
- Advanced tools require a paid plan after any trial; verify current renewal terms.
- Keyboard and AI features involve private text; review permissions and check every edit.
Frequently asked questions
Answers based on the app’s official listing and reviewed information.
What is Proofreader AI Grammar Checker used for?
Proofread, rewrite, and draft text with an AI keyboard that works across supported apps.
What can you do with Proofreader AI Grammar Checker?
Check grammar, spelling, and punctuation from a keyboard. Rewrite sentences to change tone or clarity. Draft emails and messages from prompts. Use advanced writing and AI detection tools with Premium.
Who is Proofreader AI Grammar Checker designed for?
People who want proofreading and rewrite suggestions while typing on a phone.
What should you know before downloading Proofreader AI Grammar Checker?
Advanced tools require a paid plan after any trial; verify current renewal terms. Keyboard and AI features involve private text; review permissions and check every edit.
Does Proofreader AI Grammar Checker include paid features?
Premium features are offered with a free trial. Check the current trial length, subscription price, and renewal terms before starting.
Which platforms support Proofreader AI Grammar Checker?
Greatooly's reviewed app information lists iOS.
Researched from official sources; this is not a hands-on review. Last checked 2026-11-03.
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