Terms of Use

1. Scope and what to read before use

These terms apply to the pages on this site, browser tools, restricted online features, and resource directory accessed through https://tools.11dz.cn/en/ Before using a particular feature, users should read the page description, risk notices, and these terms directly related to that feature. Whether these terms are established, take effect, and how they are interpreted shall be determined in accordance with applicable law and the circumstances described in the actual notices and instructions.

2. Service nature and functional boundaries

This site mainly provides free general-purpose utility tools. Each tool page indicates the actual processing method, such as browser-local processing, requiring an internet connection, requiring device permissions, or running in an isolated environment. Tool names, examples, default parameters, and outputs are for feature description only and do not constitute any promise of suitability for a specific use, correctness of results, or continued availability.

3. Legal, Authorized, and Careful Use

Users must ensure they have the right to process the entered text, files, images, code, keys, certificates, and other content. They must not use this site to probe, attack, or interfere with unauthorized devices, networks, or services, and must not create, process, or distribute illegal, infringing, malicious code, or other content that harms the rights and interests of third parties.

4. Result Verification and Professional Scenarios

Tool output should be independently verified by users against original materials, authoritative sources, and the real-world context. This site does not provide legal, medical, financial, tax, investment, accounting, engineering safety, or cybersecurity professional advice; decisions that may affect personal safety, property, production systems, account privileges, or compliance obligations should not be made solely on the basis of this site’s results.

5. User data, sensitive information, and backups

Even if a tool is labeled as browser-local processing, users should keep the original files and a reliable backup before operating, and avoid entering unnecessary passwords, tokens, private keys, unsanitized personal information, or trade secrets. Browser crashes, cache clearing, device failures, compatibility differences, or mistaken operations may cause content loss, format changes, or result deviations.

6. Third-party services and external links

Links, query interfaces, and external resources marked “Third-party Service” are controlled by independent operators and are subject to their own terms, privacy rules, and availability arrangements. Displaying a third-party name is for the purpose of indicating the destination only and does not imply any affiliation, authorization, sponsorship, warranty, or partnership with this site.

7. Service changes, interruptions, and compatibility

To fix security issues, meet compliance requirements, or improve functionality, this site may adjust, suspend, or retire certain entry points. Due to maintenance, network issues, browser differences, changes in third-party services, force majeure, or other reasons beyond reasonable control, features may be temporarily unavailable or may not exactly match historical results; the site will take reasonable measures to restore service, reduce impact, and provide necessary notice based on actual circumstances.

8. Intellectual property and feedback

Original code, interface design, and text on this site are protected by law. Third-party trademarks, open source components, and external content remain the property of their respective rights holders. If users discover infringement, errors, security issues, or inappropriate content, they may followIntellectual Property and ComplaintsThe page provides information to contact us.

9. Boundary of liability and statutory exceptions

To the extent permitted by law, losses arising from a user exceeding the intended use described on the page, failing to verify results, failing to keep backups, violating laws, or performing unauthorized operations shall be borne by the responsible party in accordance with the law; this site makes no commitment beyond what the law requires for indirect, incidental, or consequential losses that could not reasonably have been foreseen. These terms andDisclaimerThis does not exclude or limit liability that may not be excluded or limited by law.

10. Contact, changes, and dispute resolution

This site may update these terms based on feature, legal, or operational changes, and will mark the new effective date on the page. If you have questions about these terms or a dispute arises, you can first contact tools@11dz.cn Contact and negotiate; if negotiation fails, assert rights in the people’s court with jurisdiction according to law.