Grammar & tone rewriter
Fix grammar, switch tone formal ↔ casual.
Up to ~8,000 characters per pass. The original is not stored.
About Grammar & tone rewriter
Fix typos and grammar, shift tone from formal to casual or vice versa, or just make awkward sentences flow naturally. Paste your text, choose a target style, and get a clean rewrite back. Great for emails, essays, LinkedIn posts, and Slack messages.
Frequently asked questions
What tones can I choose?+
Formal, casual, professional, friendly, concise, persuasive, and academic — plus a free-form custom prompt.
Will it change the meaning?+
No — only the wording and structure. The original intent is preserved.
How long can my input be?+
Up to roughly 20,000 words per request.
Does it work for non-English text?+
Yes — rewriting works in 30+ languages.
Can it match my writing style?+
If you paste a sample of your own writing first and ask it to match that tone, results are surprisingly good.