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Your AI drafts, back in your own voice.

Paste a draft from any AI. Polisher rewrites it in your own voice and strips out the usual AI phrasing and formatting.

What do you want to do?
What is it?

0 words of 300

Polisher never saves drafts or rewrites.

Your writing

Answer at least 3 of these in your own words, the way you'd write to a friend. Polisher learns your voice from them. They stay in this browser until you sign in.

0 of 3 answered, 0 words so far (150 needed)

Like it? Sign in to keep going

  • Another rewriteYour answers are saved as writing samples, so your next rewrite is ready to go.
  • Create rewrite unlockedJot down your own rough notes and Polisher writes them up as a finished message in your own words.

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AI draft

Hi Sarah, I hope this email finds you well. I wanted to confirm that we've finalized the color scheme for your new shopfront — and I think you're going to love it. Moreover, our team will leverage your existing branding in order to give your customers a seamless experience. Feel free to reach out with any questions!

After the clean-up

Hi Sarah, I wanted to confirm that we've finalised the colour scheme for your new shopfront, and I think you're going to love it. Also, our team will use your existing branding to give your customers a smooth experience. Get in touch with any questions!
  • 1 dash replaced
  • 6 stock phrases removed or reworded
  • 2 words changed to UK spelling
This is the clean-up step on its own, run by the same code as the product. Struck-through text is what it catches. A full rewrite also matches the samples you give it.

How it works

  1. Add 3 to 5 samples

    Emails, posts or notes you wrote yourself, 150 words or more in total (the more you add, the more Polisher has to go on), or your answers to a few short questions. Polisher picks up your sentence length, word choice and tone from them.

  2. Paste an AI draft

    Up to 1,000 words from ChatGPT, Gemini, Copilot or anything else.

  3. Get it back in your voice

    Rewritten to sound like your samples, with a short list of what changed so you can check it.

Pick what it is

Polisher writes each type a little differently. It suggests one from your draft, and you can pick another.

Work
Essays, reports, questionnaires and answers for your job or projects. Written carefully: full sentences, capital letters, apostrophes and no slang.
Email
Emails to anyone, from a manager to a landlord. Your own greeting and sign-off stay exactly as you wrote them, and the rest is written carefully with no slang.
Text
Messages to friends and family. Only as casual as your own writing samples are, and slang only if your samples use it.
Article
Posts and articles for other people to read, such as a blog or LinkedIn. Written carefully with no slang.

What it takes out

Common AI phrasing and formatting
An example is long dashes. AI text is full of them and most people never type one. They become commas or plain words.
Stock phrases
114 worn-out openers, fillers and sign-offs are cut or swapped for plain English.
Spelling toggle
Choose British or American English in Settings, and every rewrite comes back spelt your way. Names and quotations are left alone.

Price

One plan with everything in it.

Made affordable for students

Polisher

£5 a month

  • 300 credits a month, up to 60 a day
  • Drafts of up to 1,000 words
  • Cancel any time from your account
  • Full refund within 30 days of any payment, no questions asked
  • Your 14-day legal right to cancel still applies

Payment is handled securely by Stripe. You can pay before making an account: sign in afterwards with the same email.

Questions

Do you keep my writing?

Your samples are saved so you don't have to paste them again, and you can edit or delete them at any time. Polisher's servers never save your drafts or rewrites (your last 5 rewrites stay in History, in your own browser, until you sign out or clear it). To make a rewrite, your draft and samples are sent to Anthropic, the company that runs the AI. Anthropic deletes them within 30 days (or up to 2 years if its automated safety checks flag them) and does not train its AI on them.

Which AI does the rewriting?

Claude Sonnet, made by Anthropic, used through Anthropic's paid service. The clean-up step afterwards is plain code with no AI in it.

Does it work for American English?

Yes. British English is the default. To switch, open Settings (the gear at the top of the page), choose Writing and pick American.

How much can I use it?

Your subscription includes 300 credits a month, and you can use up to 60 of them in a day. Credits are used by the word: 1 credit is 100 words, so a 250-word draft uses 2.5 credits, and each rewrite counts at least 50 words (half a credit). Drafts can be up to 1,000 words. A rewrite that fails uses none. The daily count resets at midnight UK time and the monthly count on your billing date. Your account shows how much you have left.

Can I use Polisher for coursework or exams?

No. Polisher is for everyday writing such as emails, messages and posts. Don't use it for coursework, exams or any other work you must do yourself.

What if I don't like a rewrite?

Edit it or run it again. If Polisher isn't for you, cancel from your account, and if you paid in the last 30 days, ask for a full refund.