Terms of Service
Last updated: June 29, 2026
About This Service
Toolbase (the "Service") is a free collection of web tools provided by Codebase Inc. (the "Operator"). The Service offers tools for everyday tasks including calculations, text processing, date and time utilities, networking, and design.
All tools are available free of charge. Operating costs are partially covered by advertising revenue.
By using the Service, you agree to these Terms of Service.
Disclaimer
The calculation results, conversions, and other outputs provided by this Service are for informational purposes only. For decisions requiring professional judgment — including tax, medical, legal, or financial matters — please consult a qualified professional.
The Operator accepts no liability for any damages arising from the use of, or inability to use, the Service.
The Service may be modified, suspended, or discontinued at any time without prior notice.
Prohibited Activities
The following activities are prohibited:
- Placing excessive load on the Service's servers (including scraping and automated bulk requests)
- Automated access by crawlers or bots (except general-purpose search engine crawlers)
- Unauthorized access or any action that disrupts the normal operation of the Service
- Illegal activities or actions that infringe the rights of third parties
- Accessing the system by any means other than the interfaces provided by the Service
Copyright and Intellectual Property
All content, design, and source code of the Service are the intellectual property of the Operator or their respective rights holders.
The Service makes use of open-source software in accordance with each applicable license.
Advertising
The Service uses third-party advertising services such as Google AdSense. These services may use cookies and web beacons to deliver personalized advertisements.
To opt out of personalized advertising, you can adjust your preferences via Google Ad Settings.
Use of External Services
Certain tools (such as the robots.txt checker) send requests to external URLs specified by the user. Such external services are governed by their own terms of service and privacy policies.
The Operator bears no responsibility for the content or availability of external services.
Changes to These Terms
The Operator may update these Terms at any time without prior notice. Continued use of the Service after any change constitutes acceptance of the updated Terms.
Material changes will be reflected in the "Last updated" date on this page. We encourage you to review it periodically.
Governing Law and Jurisdiction
These Terms are governed by the laws of Japan.
Any disputes arising in connection with the Service shall be subject to the exclusive jurisdiction of the Tokyo District Court as the court of first instance.