Free NDA Generator
Create a standard non-disclosure agreement (NDA) online and download it as a PDF — choose mutual or one-way, name the parties, set the term and governing state. Free, no signup.
This tool produces a general-purpose NDA template for convenience and is not legal advice or a substitute for an attorney. Contract law varies by state and the right terms depend on your situation. Have a lawyer review the agreement for high-value, unusual or high-risk matters before signing.
How to write an NDA
A non-disclosure agreement (NDA), also called a confidentiality agreement, is a contract where one or both sides agree to keep shared information secret. The generator above produces a standard NDA in a minute — pick the type, name the parties, describe what you’re sharing it for, set a term, and download the PDF. A solid NDA covers a few core parts:
- The parties — who is sharing and who is receiving the information.
- The purpose — why information is being shared (e.g. evaluating a partnership).
- A definition of “confidential information” — what is protected.
- Obligations — keep it secret, use it only for the purpose, don’t pass it on.
- Exclusions — what isn’t covered (already public, independently developed, etc.).
- Term, return of materials, and governing law.
Mutual vs. one-way NDA
A one-way (unilateral) NDA protects information flowing in one direction — for example when you share details with a contractor. A mutual (bilateral) NDA protects both sides and is common when two companies explore a partnership and each will reveal sensitive information. Choose the type at the top and the agreement’s wording adjusts automatically.
How long should an NDA last?
Two to five years is typical for general business information; the tool defaults to three. Trade secrets can be protected for as long as they remain secret, which the generated agreement reflects. Pick a term that matches how long the information stays sensitive.
Is this NDA legally binding?
A signed NDA is generally enforceable, but this is a general-purpose template, not legal advice. Laws differ by state, and the right terms depend on your situation. For a high-value deal, an unusual arrangement, or anything you’re unsure about, have an attorney review it before you sign. The document is created entirely in your browser — nothing you enter is uploaded or stored.
Frequently asked questions
How do I write an NDA?
Choose whether it’s mutual or one-way, name the two parties, describe the purpose for sharing information, set how many years the confidentiality lasts, and enter the governing state. The generator assembles a standard agreement — with definitions, obligations, exclusions, term and signature blocks — that you can download as a PDF and have both sides sign.
What is the difference between a mutual and one-way NDA?
A one-way (unilateral) NDA protects information shared in one direction — for instance when you disclose details to a contractor. A mutual (bilateral) NDA protects both sides and is common when two companies explore a partnership and each shares sensitive information. The generated wording adjusts to the type you pick.
How long should an NDA last?
Two to five years is typical for general business information; the tool defaults to three. Trade secrets can stay protected for as long as they remain secret, which the agreement reflects. Choose a term that matches how long your information stays sensitive.
Is an NDA from a generator legally binding?
A signed NDA is generally enforceable, but this is a general-purpose template, not legal advice. Laws differ by state and the right terms depend on your situation. For a high-value deal or anything unusual, have an attorney review it before signing. The document is built entirely in your browser and nothing you enter is stored.