Terms and Conditions

Last updated: September 24, 2025

Please read these terms and conditions carefully before using Our Service.

Definitions

  • Company/We/Us/Our refers to AI Diagram Maker (https://aidiagrammaker.com)
  • Service refers to our AI-powered diagram generation service
  • You means the user of our Service
  • Content means any materials you create or input into the Service
  • Generated Content means diagrams and code created by our AI service

Agreement

By using our Service, you agree to these Terms. If you disagree with any part, you may not use the Service. You must be at least 13 years old to use our Service. Your use is also subject to our Privacy Policy.

Description of Service

AI Diagram Maker provides tools for creating and generating visual diagrams, including but not limited to:

  • AI-powered diagram generation from natural language descriptions
  • Visual diagram creation and editing tools
  • D2 code generation and export functionality
  • Integration with various diagram formats and export options
  • Browser-based diagram creation and management

Service Use

Our Service converts natural language descriptions into visual diagrams using AI and D2 code. You agree to:

  • Use the Service lawfully and honestly
  • Not attempt to hack, reverse engineer, or compromise the Service
  • Respect intellectual property rights
  • Review and validate all AI-generated content before use

Content Ownership: You own your input content. Generated diagrams are provided for your use. We don’t guarantee accuracy of AI-generated content, which may contain errors.

User Accounts

When you create an account with us, you must provide accurate, complete, and current information. Failure to do so constitutes a breach of the Terms, which may result in immediate termination of your account.

You are responsible for safeguarding the password and for all activities that occur under your account. You must immediately notify us of any unauthorized use of your account.

Subscription and Payments

Some aspects of the Service are provided on a subscription basis. You agree to pay all fees charged to your account based on our fees, charges, and billing terms in effect at the time.

If you dispute any charges, you must notify us within thirty (30) days after the date that we charge you. We reserve the right to change our prices upon notice.

Intellectual Property

The Service and its original content, features, and functionality are owned by AI Diagram Maker and are protected by international copyright, trademark, patent, trade secret, and other intellectual property laws.

While using our Service, you may provide input, which may include text descriptions, prompts, or other materials. You retain your intellectual property rights to your input. By providing input to our Service, you grant us a license to use, modify, and distribute that input to provide and improve our services.

Prohibited Uses

You may not use our Service for:

  • Unlawful purposes or violating any laws
  • Infringing intellectual property rights
  • Harassment, abuse, or discrimination
  • Submitting false information or malicious code
  • Spamming, scraping, or circumventing security features

We may terminate your access for violating these terms.

Our Service may contain links to third-party websites. We have no control over and assume no responsibility for third-party content, policies, or practices. Read their terms and privacy policies before use.

Termination

We may terminate your access immediately for any reason, especially for breaching these Terms. Upon termination, your right to use the Service ends.

Limitation of Liability

Our total liability is limited to the amount you paid for the Service or $100 if you haven’t paid anything. We’re not liable for indirect, incidental, or consequential damages, including loss of profits or data. Some jurisdictions don’t allow these limitations, so they may not apply to you.

Disclaimers

The Service is provided “AS IS” and “AS AVAILABLE” without warranties of any kind. We disclaim all warranties, including fitness for purpose, accuracy, or that the Service will be error-free or uninterrupted. Some jurisdictions don’t allow warranty exclusions, so these may not apply to you.

Governing Law

These Terms are governed by United States law. For disputes, first try to resolve them informally by contacting us. EU users benefit from mandatory local law provisions. US compliance: You confirm you’re not in an embargoed country or on restricted party lists.

General

If any provision is unenforceable, it will be modified to be enforceable while the rest remains valid. English version prevails over any translations.

Changes to Terms

We may modify these Terms at any time. For material changes, we’ll provide 30 days’ notice. Continued use after changes means you accept the new terms.

Contact Us

If you have any questions about these Terms and Conditions, You can contact us: