Terms of Service

Last updated: February 2026

Acceptance of Terms

By accessing or using LineagePro ("the Service"), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Service.

Use of Service

LineagePro is a free SQL lineage visualization tool provided by Lagrange Labs. You may use the Service for personal or commercial purposes. You agree not to misuse the Service or interfere with its operation.

User Accounts

You may optionally create an account to save queries and share lineage visualizations. You are responsible for maintaining the confidentiality of your account credentials. You agree to provide accurate information when creating an account.

Intellectual Property

The Service, including its design, code, and documentation, is the property of Lagrange Labs. SQL queries you submit remain your property. Lineage visualizations generated from your queries are yours to use, export, and share.

Limitation of Liability

The Service is provided "as is" without warranties of any kind. Lagrange Labs is not liable for any damages arising from your use of the Service, including but not limited to inaccuracies in lineage analysis or service interruptions.

Changes to These Terms

We may update these terms from time to time. Continued use of the Service after changes constitutes acceptance of the updated terms. We will note the date of the most recent update at the top of this page.

Contact

If you have questions about these terms, please contact us.