Rewrite your email with AI

An email rewriter takes the email you already wrote and returns a better version of the same email. Not a different email — your facts, your requests, your names, rearranged and cleaned.

It is not a writer, and that distinction matters. A writer invents content; a rewriter is constrained to what you gave it, which is exactly why it's safe to use on real email. Nothing new is added — no commitments you didn't make, no enthusiasm you didn't feel.

This email rewriter is free to use.

Some people look for this as an email polisher or an email tone checker. The rewriter does the second half of that job: instead of scoring your tone, it hands the email back in the tone you picked. If all you want is to polish this email before it goes out, pick the tone closest to how you already write and the changes stay small.

Almost every rewritten email is one of three fixes:

Tone repair. You wrote it annoyed and it shows. "Friendly" sanding the edges off a blunt draft is the single most common rewrite — the ask stays the same, the relationship survives it.

Register shift. The Slack-brain draft — lowercase, fragments, "can u" — that has to go to a client or a VP. Formal mode rebuilds it into full sentences without losing what you meant.

Compression. The update that took three paragraphs to say one thing. Concise mode keeps the one thing.

If your draft needs more than these — new arguments, new structure, a different point — you don't need a rewriter, you need to decide what you're actually saying. Paste it into the email reply generator or write a fresh draft first.

Editing your own email is slow for a specific reason: you're attached to your sentences. You fix the typo and keep the run-on because you wrote it and it feels fine. A rewriter has no attachment — it treats every sentence as material, which is why it cuts things you wouldn't.

The workflow that works: write fast and ugly, don't self-edit, run the draft through the rewriter, then do one pass for facts. Most people spend their editing time in the wrong order — polishing sentences that should have been deleted.

For email you write every day — follow-ups, status updates, scheduling — Zentor's AI email assistant skips the rewrite entirely by drafting in your voice from the start.

People who rewrite email drafts by hand tend to fix the wording and leave the structure alone. The structure is usually where the problem is.

Being clear about limits is more useful than overselling:

• It won't add claims. If your draft doesn't promise a date, the rewrite won't invent one.
• It won't fix a missing point. If the email needs a question answered and your draft dodges it, the rewrite dodges it more elegantly.
• It won't know your context. Industry jargon, inside jokes, the thing your colleague is touchy about — keep those in your own pass.

Treat the output as a strong second draft, not a finished email. The 30 seconds you spend reading it is the step that makes it yours.