RewriteAI: A Free Tool for Fixing Grammar and Changing Writing Styles Instantly

We've all been there. You're rushing to send an important email, your fingers flying across the keyboard, and you hit send only to notice a glaring typo in the subject line. Or maybe English isn't your first language, and you constantly second-guess whether your prepositions are correct or if that sentence structure sounds natural to native speakers.

These small mistakes can undermine your credibility, whether you're reaching out to a potential client, submitting a job application, or communicating with colleagues. For non-native English speakers especially, the mental load of writing in a second language while also focusing on the actual content of the message can be exhausting.

The Problem with Traditional Proofreading

Manual proofreading takes time most of us don't have. Reading through every email, document, or message carefully enough to catch all errors simply isn't realistic when you're juggling multiple tasks. And asking a colleague to review your writing isn't always practical or appropriate.

Beyond grammar mistakes, there's another challenge many professionals face: adapting their writing style to different contexts. The tone you use in a message to your team isn't the same tone you'd use in a formal proposal. Rewriting a paragraph to sound more professional, more casual, or more persuasive can take several iterations to get right.

Enter RewriteAI

RewriteAI is a simple, fast, and completely free tool that solves both of these problems. Paste your text, choose whether you want to fix grammar or change the writing style, and get polished results in seconds.

The grammar correction mode catches errors and improves clarity without changing your intended meaning. The style transformation mode offers over 30 different writing styles, letting you shift the tone of your text to match any situation. Need that casual Slack message turned into a formal report summary? Done. Want to make your cover letter sound more confident? No problem.

The tool processes up to 500 words at a time, which covers most emails, social media posts, and short documents perfectly.

Who Is This For

RewriteAI is particularly valuable for non-native English speakers who want to communicate with confidence, busy professionals who type fast and don't have time for thorough proofreading, and anyone who needs to quickly adapt their writing for different audiences. The fact that it's free removes any barrier to trying it out.

Give it a try at RewriteAI and see how much smoother your writing workflow can become.