What is a Non-Disclosure Agreement (NDA)?

It is used by businesses, employees and anyone sharing sensitive information who want the terms recorded before work starts or money changes hands, rather than reconstructed from memory afterwards. Putting it in writing is what turns an understanding into something either side can rely on.

The form collects 12 details across 4 areas: parties and contact details, dates, timing and duration, confidentiality and intellectual property, and legal protections and risk. The entries describing the confidential information do the most work, because every later clause about price, timing and completion refers back to them.

The written description of what is confidential is what settles most disagreements here, which is why it is worth attaching rather than leaving in an inbox. Employment paperwork is more heavily regulated than most contracts. Getting worker classification, overtime eligibility or final-pay timing wrong exposes an employer to back pay, penalties and interest.

The preview updates live as you complete each field, so you can review the exact language before downloading it as PDF or Word. Treat the result as a well-organised first draft: sound in structure, but worth an attorney's review where the sums involved are significant or the situation is unusual.

What matters most in a non-disclosure agreement (NDA)

Define confidential information specifically

A definition covering absolutely everything is often read down by courts as covering nothing useful. Describe the categories that actually matter.

Include the standard exclusions

Information already public, already known, independently developed, or lawfully received from a third party should be carved out. These exclusions make the clause more enforceable, not less.

Mutual or one-way

If both sides will share, make it mutual. A one-way NDA signed by a party who also discloses leaves them unprotected.

When you need a non-disclosure agreement (NDA)

  • When you already have the written description of what is confidential: If there is a brief, plan, specification or schedule, attach it. An agreement that refers to a record nobody has attached is only half a record.
  • When information shared in a meeting before anything was signed is a realistic prospect: If this is the way the arrangement usually goes wrong, it belongs in the document. Allocating that risk in advance is much cheaper than allocating it afterwards.
  • When replacing an earlier arrangement: Issue a fresh non-disclosure agreement (NDA) when the original terms no longer reflect what the parties actually do. Amending informally leaves two inconsistent records of one relationship.
  • When risk needs allocating: Decide who carries which risk and who insures it before an incident rather than after one. Afterwards, both readings of the silence are self-serving.
  • When the duty to return or destroy material and prove it was done has value: Where something is still owed after the end of the protection period, that obligation needs its own words. Anything expected to survive the end of the agreement has to say so.
  • When the end of the protection period matters to someone else: Where a lender, insurer, landlord or regulator will want to see the arrangement, it needs to be written to be read by them, not only by the disclosing party and the receiving party.

What to include in a non-disclosure agreement (NDA)

This generator collects 12 details. Here is what each group covers and why it matters when the document is relied on.

Parties and contact details

These entries decide who can enforce and who can be enforced against. Where either side is a company, use the registered name — a trading name is not a party.

Disclosing Party Name
The party sharing confidential information and relying on the protections in this agreement.
Disclosing Party Address
The disclosing party's address for breach notices and return-of-materials demands.
Receiving Party Name
The party receiving confidential information and accepting the duty to protect it.
Receiving Party Address
The receiving party's address for notices under the confidentiality terms.

Dates, timing and duration

These dates decide when obligations start, when they end, and when someone is in breach. The end of the protection period in particular should have a date and a test attached to it.

Effective Date
The date the agreement takes effect. This can differ from the signature date, and it is the date obligations start running from.

Confidentiality and intellectual property

Confidentiality obligations should outlive the agreement. State that expressly here, because protection that ends with the contract is protection at exactly the wrong moment.

Definition of Confidential Information
What counts as confidential. Define it specifically — a definition covering everything is often read down by courts as covering nothing.
Permitted Purpose
The single purpose the information may be used for. Any other use is a breach.
Exclusions
Information outside the duty of confidence, such as material already public or independently developed. These carve-outs are standard and make the clause more enforceable.
Confidentiality Period
How long the duty of confidence lasts. Trade secrets are often protected indefinitely, while ordinary commercial information usually carries a fixed term of two to five years.
Return or Destruction of Materials
What happens to confidential material when the agreement ends, and the deadline for returning or destroying it.

Legal protections and risk

Decide who carries which risk and who insures it before an incident, not after. Afterwards, both readings of the silence are self-serving.

Injunctive Relief
Acknowledgement that damages alone may not be adequate for a breach of confidence, supporting an application for an injunction.
Governing State
The state whose law governs the agreement. Choose a state connected to the parties or the work, as a wholly unconnected choice may not be respected.

Completing this non-disclosure agreement (NDA)

Filling in every blank

Unfilled placeholders are read against whoever produced the document. If a field genuinely does not apply, write "not applicable" rather than leaving a gap.

Naming the disclosing party and the receiving party properly

Use full legal names — the registered entity, not a trading name. These are the names that must match if the document is ever relied on in a dispute or filed with a registry.

Dates that drive obligations

Use calendar dates rather than relative triggers such as "on approval", which cannot be measured. Dates determine when obligations start, when they end, and when someone is late.

Reviewing it against what actually happens

Arrangements drift. If the way the disclosing party and the receiving party work together has moved away from the wording, reissue the document rather than relying on a version that no longer describes reality.

Describing the confidential information

The strongest version of this non-disclosure agreement (NDA) describes the confidential information in terms someone outside the deal could check — quantities, categories of protected information, dates and standards. Write it so a reader who was not in the room can tell whether it has been done.

Common mistakes to avoid

  1. Ignoring who owns the output. Say who ends up owning what is produced, and at what point ownership moves. Where nothing is written, ownership usually stays with whoever created it — rarely what the receiving party assumes.
  2. Deposits with no agreed status. Say whether a deposit is refundable, what it secures, and what happens to it if the arrangement ends early. Deposit disputes are among the most common of all.
  3. No record of what was handed over. List what passes between the parties and when. Reconstructing that list months later, from memory, is how honest people end up in genuine disagreement.
  4. Restrictive covenants drawn too wide. Several states restrict or ban non-competes outright, and courts elsewhere narrow them. A restraint limited in time, geography and scope survives; a blanket one often does not.
  5. Leaving confidentiality out. Both sides usually see something they should not repeat. A short confidentiality clause that expressly survives the end of the agreement covers it.

How to use this non-disclosure agreement (NDA) generator

  1. Fill in the form. Work down the 12 fields in order. The ones describing the confidential information carry the most weight, so give them more than a few words — everything else in the document refers back to them. Nothing is sent to a server — the document is assembled in your browser.
  2. Read the preview. The preview updates as you type and is editable, so you can adjust the wording before downloading — useful where information shared in a meeting before anything was signed needs a sentence of its own that the standard clauses do not cover.
  3. Download and sign. Download in either format and circulate for signature. Diarise the dates the document creates, particularly anything that has to happen before the end of the protection period.

Non-Disclosure Agreement (NDA) — frequently asked questions

Is an NDA enforceable if the information later becomes public?

Not for information that has genuinely entered the public domain through no fault of the receiving party — that is what the standard exclusions cover. But it remains fully enforceable against the party who caused the disclosure, and against continued use of information that was confidential when received. An NDA cannot restore secrecy, which is why prompt action on breach matters.

When is a non-disclosure agreement (NDA) treated as complete?

At the end of the protection period — but only if the document says what has to be true for that point to have been reached and who confirms it. Without a test, the disclosing party considers the obligation discharged while the receiving party is still waiting, and neither reading is unreasonable on the wording.

What usually goes wrong with a non-disclosure agreement (NDA)?

Information shared in a meeting before anything was signed. It is the recurring failure in this kind of arrangement, and it is rarely addressed in the document because both sides assume it will not happen to them. Name it, say who bears the cost, and the negotiation happens now rather than from a weak position later.

Which state's law should govern this non-disclosure agreement (NDA)?

Choose a state with a genuine connection to the parties or the subject matter — where a party is based, or where the work or property is located. A choice with no connection at all may not be respected, and for property or employment the local state's rules will often apply regardless of what the contract says.

How long do the confidentiality obligations last?

Ordinary commercial information is usually protected for a fixed period of two to five years after the agreement ends, while genuine trade secrets are often protected for as long as they stay secret. Whichever you choose, state expressly that the confidentiality clause survives termination — otherwise the protection ends with the contract.

Should the employee get a copy before starting?

Yes, and ideally several days beforehand. An agreement presented on the first morning with an expectation of immediate signature is more vulnerable to challenge, particularly where it contains restrictive covenants.

Is an employment contract required by law?

A full contract is not always mandatory, but most jurisdictions require employers to give written notice of key terms — pay rate, pay frequency and job duties — within a short window of hiring. A written agreement satisfies that and removes ambiguity.

Is my information stored anywhere?

No. Everything you type is processed in your browser and the document is assembled on your own device. Nothing is transmitted to a server, saved to an account or shared, which is why closing the tab clears your entries.