Terms of Service

1. Application

These Terms apply to all tools and content provided on the Site. By using the Site, you are deemed to have agreed to these Terms.

2. Description of Service

The Site provides various free tools for text conversion, calculation, generation, and similar tasks. Every tool runs entirely as client-side processing within your browser, and data you enter is never sent to the Site's servers. See ourPrivacy Policy for details.

3. Prohibited Activities

When using the Site, you must not engage in any of the following:

• Acts that violate laws or public order and morals
• Acts related to criminal activity, or acts the Site determines to be related to criminal activity
• Acts that destroy or interfere with the functionality of the Site's servers or network (including excessive concentrated access)
• Acts that interfere with the Site's operation
• Acts that cause disadvantage, damage, or discomfort to other users or third parties
• Unauthorized reproduction, modification, or repurposing of the Site's content
• Unauthorized access, or attempted unauthorized access, to the Site's systems
• Any other act the Site deems inappropriate

4. Intellectual Property

Copyright and other intellectual property rights in the text, design, logos, and other content published on the Site belong to the Site or to third parties holding legitimate rights. Except where permitted by law, such content may not be reproduced, repurposed, or modified without authorization. The Site claims no rights whatsoever over data that users generate or convert using its tools. Some tools use open-source software, and the respective licenses apply to those parts (see the About page for details).

5. Disclaimer

The Site makes no warranty of any kind regarding the accuracy, completeness, or usefulness of the calculation, conversion, or generation results produced by its tools. The Site is not liable for any damages arising from use of the Site, including but not limited to those caused by data errors, tool malfunctions, or service interruptions or discontinuations.

Tools related to laws and regulations, such as invoices, taxes, payroll, and dates, are not guaranteed to track legal changes or be up to date. Before making an important decision or filing, please check official sources or consult a professional such as a tax accountant.

Favorites, game records, invoice issuer details, and similar data are stored only in your own browser. They may be lost if you clear browser data or switch devices, and the Site does not back up or restore them.

Granting permission to tools that use a camera, microphone, or screen sharing is your own responsibility and decision.

Even where links to other sites are placed on the Site, or links to the Site are placed on other sites, the Site bears no responsibility whatsoever for the content of any linked sites it has not deliberately chosen to publish.

6. Changes, Suspension, or Termination of the Service

The Site may change its content, or suspend, discontinue, or terminate the service, without prior notice to users. The Site bears no responsibility for any damages this causes to users.

7. Changes to These Terms

The Site may change these Terms without prior notice to users when it deems necessary. Any revised Terms take effect as soon as they are posted on this page.

8. Governing Law

These Terms are governed by and construed in accordance with the laws of Japan. Any disputes arising in connection with the Site shall be resolved through good-faith discussion between the parties.

9. Contact

For inquiries regarding these Terms, please contact us at the email address below.

nyankotools@gmail.com