Last updated:
Quick answer
Here's how I'd set this up in ChatGPT or Claude (not run by us yet). Before signing a client contract or NDA, I'd upload it, have the chat explain each clause in plain English and flag the ones that could cost me, like payment terms, who owns the work, and how either side can end it. Then I'd ask the client about anything that worries me.
At a glance
All outcome figures are estimates from cited sources, not independent verification by us.
- What it is allowed to do
- Drafts for you
Writes drafts (emails, posts, plans, replies). You review and send. Nothing goes out without you.
- Time saved (estimate)
- Not measured yet
- Money saved (estimate)
- Not measured yet.
- Difficulty
- Beginner
- Tools needed
- ChatGPT, Claude
- Typical cost
- Free. ChatGPT Free and Claude Free both read uploaded contracts. Claude Pro ($20 a month, or $17 a month billed yearly) adds unlimited Projects if you want your standard terms saved for every review.
Reviewed Oct 22, 2026
Basis (estimate): Not measured yet. We haven't timed this.
What does this setup do?
You upload a client contract or NDA, ChatGPT or Claude explains each clause in plain English, flags terms worth questioning, and drafts polite questions or suggested edits. You decide what to sign and when to ask a lawyer.
Who is it for?
For freelancers and solo business owners who get a contract from a client and want to understand it before signing, without paying for a full legal review every time.
How do you set it up?
Tools
- ChatGPT Free or Claude Free. Both read uploaded PDFs and Word files, and ChatGPT Free limits uploads.
- The contract or NDA as a PDF or Word file
- A short list of what you agreed to on the call: price, deadlines, what's included
Steps
- Write down what you agreed to with the client: scope, price, payment schedule, deadlines.
- Black out anything you don't want to share, like bank details. Upload the contract with the prompt below.
- Read the plain-English summary of each section and check it matches what you agreed.
- Look at the flags: when you get paid, who owns the work and when, how the contract can end, how long any non-compete or confidentiality lasts, and who pays if something goes wrong.
- Ask for polite questions or suggested edits for the clauses you want changed, and send them to the client yourself.
- For high-value work or anything you don't understand after this, have a lawyer read it. USA.gov lists free and low-cost legal aid.
Example output
Illustrative. Your results will differ.
- 12 sections summarized in plain English
- 3 clauses flagged: net-60 payment, ownership on signing, unlimited revisions
- 3 polite questions drafted for the client. Nothing sent.
Where to paste this prompt
ChatGPT: ChatGPT → Project instructions, or ChatGPT Tasks for scheduled reminders (once a day on Free)
Copy-paste prompt
Adapt bracketed fields to your situation.
Help me review a contract before I sign it. I'm a freelancer. Don't contact anyone for me.
Attached: the contract.
What I agreed to: [scope, price, payment schedule, deadlines]
1. Summarize each section in one or two plain-English sentences.
2. Flag anything that doesn't match what I agreed to.
3. Flag clauses worth questioning: payment timing and late payment, who owns the work and when ownership passes, how either side can end the contract, non-compete or non-solicit terms, confidentiality length, liability and indemnity, and unlimited revisions. Say why for each, quoting the clause.
4. For each flag, write a polite question or a suggested edit I can send the client.
Rules: Quote the contract exactly. Don't invent clauses or laws. If something depends on my state's law, say so and tell me to check. This isn't legal advice.Free starter pack
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What usually goes wrong?
Where agents tend to stall on this job. More patterns in Where AI gets stuck.
- It's not a lawyer and can miss terms that are normal or risky in your industry or state.
- It reads only what you upload. If the contract points to another document, like terms on a website, upload that too.
- Long scanned contracts can be misread. Check every quoted clause against the original.
Which chat tools work with this prompt?
Paste the prompt into any of these assistants (free or paid tiers).
- ChatGPT
- Claude
Common questions
- Can ChatGPT review a contract?
- It can explain a contract in plain English and flag clauses worth questioning. It isn't a lawyer, so treat its notes as a starting point and get legal advice for anything high stakes.
- What should I look for in a freelance contract?
- Check when and how you get paid, who owns the work and when, how either side can end the contract, any non-compete or confidentiality terms, liability, and how many revisions are included.
- Is it safe to upload a contract to ChatGPT?
- Black out bank details and anything you've promised to keep confidential before uploading. If the contract itself is under an NDA, check whether sharing it with an AI tool is allowed.
- Can Claude review an NDA?
- Yes. Claude Free reads uploaded PDFs and Word files, so you can upload an NDA and ask for a plain-English summary and a list of terms to question.
Where should you go next on this site?
What tips make it smoother?
- Keep your own standard terms in a note and paste them in, so the chat can compare the client's contract to what you'd normally accept.
- Ask the chat which clauses depend on state law, then check those with a lawyer or an official source.
- Send questions before you start work. Changing a contract after you sign is harder.
Where do the claims come from?
Summaries use public sources linked below, not independent verification. How setups are picked.
- Read USAGov’s write-up (www.usa.gov)
USAGov: Free and low-cost legal aid programs. Breach of contract falls under civil law.
- Read OpenAI Help Center’s write-up (help.openai.com)
OpenAI Help Center: Free plan users can search the web and upload images or files; uploads have their own usage limit.
- Read Claude Help Center’s write-up (support.claude.com)
Claude Help Center: How to attach PDFs and images in a chat, with per-file and per-chat limits.
- Read Anthropic’s write-up (www.anthropic.com)
Anthropic: Claude Free is $0 and includes web search, file creation, memory, and connectors.
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