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As of 13 August 2026, AI can proofread your business document.
Most people should hand this to a purpose-built tool.
Can you do it?
5 minutesto a draft.
30 minutesto something you’d act on.
Cost, all in£0
Skill neededchat-fluent
Who has to check ityou
What the alternative costsNo priced human proofreading alternative is listed in the supplied tool data.
If this goes wrong, an unnoticed change or missed error can misstate a price, promise a service or weaken a document you send to a customer or colleague.
What to actually do
Use a tool built for this
The route this page recommends
Do it yourself
Second choiceA chat interface, chat-fluent skill, and roughly 30 minutes until you can act on the result.
How to actually do it
- Open the latest version of the document and remove unrelated drafts, comments, tracked changes and confidential material that the chatbot does not need.
- Gather the intended reader, purpose, preferred tone, house style, approved spellings of names and terms, and the current figures, prices, dates and links used in the document.
- Paste the prompt and document into ChatGPT, Claude or Gemini, adding the gathered information in the bracketed slots.
- Ask the chatbot to produce the clean version, change table, ambiguity list and verification checklist specified in the prompt.
- Compare the clean version line by line with the original, accepting only changes that correct language without changing meaning, figures, commitments or defined terms.
- Check every item in the chatbot's checklist against the current source documents, price list, policy, contract or approved web page.
- Ask a colleague or the relevant specialist to check any change affecting a legal commitment, customer promise, employment matter, price or technical statement before sending the document.
- Paste the approved corrections into the original document, run its built-in spelling and accessibility checks, and send or publish the final version.
Prompt
Proofread the business document below using UK English. Preserve its meaning, figures, names, dates, defined terms and level of commitment. Do not invent facts, rewrite it into marketing copy or make legal, financial or employment judgements. Return four sections: 1) a clean corrected version, 2) a table of every change with the original, replacement and reason, 3) issues that may be factually or commercially ambiguous but that you cannot resolve, quoting the relevant text, and 4) a final checklist of figures, names, dates, links, prices and promises for me to verify. Keep the existing headings, layout and numbering as far as possible. If a sentence is grammatically correct but awkward, label it as a style suggestion rather than silently changing it. Document purpose: [brief purpose]. Intended reader: [reader]. Preferred tone: [tone]. House style or terms to preserve: [style notes]. Document: [paste the document here]
Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.
Hand it to a person
The distant thirdA person who owns the outcome does this end to end, worth it when the failure is dear.
What it gets wrong
- AI cannot know whether an apparently awkward sentence reflects a deliberate commercial commitment or an accidental drafting error.
- AI cannot confirm that prices, dates, names, links and service promises are current unless you provide authoritative sources.
- AI can alter the force of legal, employment or customer-facing wording while making the sentence look cleaner.
- AI cannot take responsibility for the document after you approve and send it.
- AI does not reliably judge whether the final tone fits an existing relationship with a customer, supplier or colleague.
Even on a YES, the friction has a name: judgement under ambiguity and stakes of error.
How we scored this
Five axes, each scored nought to two by hand: ten means AI carries the task cleanly, and the thresholds that turn a total into YES, PARTLY or NO are published in the methodology. Each axis name links to its definition.
| Axis | Score (0–2) |
|---|---|
| Output | 2 |
| Inputs | 2 |
| Verification | 1 |
| Liability | 1 |
| Effort delta | 2 |
| Total | 8 / 10 |
The methodology and its thresholds are published in full.
FAQ
- Can ChatGPT proofread my business document?
- Yes. It can find many language, punctuation, consistency and tone problems, then show you proposed corrections. Check every figure, promise and meaning before you send the document.
- Can AI check a business document for mistakes?
- It can check the text for common writing mistakes and flag possible inconsistencies. It cannot confirm that prices, dates, names, links or commercial commitments are correct without authoritative information from you.
- Is it safe to use AI to proofread a business document?
- It is suitable for a first proofreading pass, but you remain responsible for the finished document. Do not rely on it alone for legal, employment, financial or customer commitments, and remove confidential information unless your organisation permits the tool.
- What is the best AI tool for proofreading business documents?
- Grammarly is the closest purpose-built option in the supplied tools because it focuses on grammar, tone and rewrites while you type. A general chatbot is more useful when you need a change log, ambiguity list or checks against supplied source material.
Nearby answers
Assessed by gpt-5.6-luna (gpt-5.6-luna) on 2026-08-13, second-checked by an independent model. Wrong somewhere? Email [email protected] and it gets re-checked.
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