Terms of Use

Last Updated: February 2026

1. "As Is" Disclaimer

All tools and services provided on this website are offered "as is" and "as available", without warranties of any kind, either express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement.

2. No Professional Advice

The results generated by these tools are for informational and experimental purposes only. They do not constitute professional engineering, legal, or financial advice. You should verify any results before relying on them for critical decisions.

3. Assumption of Risk

Users assume all responsibility and risk for the use of this website and the outputs generated. You are solely responsible for how you interpret and utilize the data provided by these tools.

4. Limitation of Liability

To the fullest extent permitted by law, the author (Yihang Zhu) shall not be liable for any direct, indirect, incidental, special, consequential, or exemplary damages resulting from your use or inability to use the service.

5. Access Modifications

Access to the service, or specific tools within it, may be limited, restricted, suspended, or discontinued at any time without prior notice. The author reserves the right to manage access privileges at their sole discretion.

6. User Conduct

You agree not to misuse, overload, attack, or attempt to reverse-engineer the service. Automated scraping or high-frequency automated requests that degrade service performance are strictly prohibited.