Terms of Service

The conditions governing your use of SwissArmyTechTools.com.

Last updated: 31 May 2026

1. Acceptance of terms

By accessing or using SwissArmyTechTools.com ("the site"), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the site. We reserve the right to update these terms at any time. Continued use of the site after changes are posted constitutes acceptance of the revised terms.

2. Description of services

SwissArmyTechTools.com provides free web-based technical utilities including, but not limited to, network calculators, DNS lookup tools, password generation, and MAC address lookups. These tools are provided for informational and professional purposes. Results generated by the tools are provided as-is for reference only.

We reserve the right to modify, suspend, or discontinue any tool or feature at any time without notice. We are not obligated to provide any level of service continuity.

3. No warranty

THE SITE AND ALL TOOLS, CONTENT, AND DOWNLOADABLE SOFTWARE ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT ANY WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, WE DISCLAIM ALL WARRANTIES INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

We do not warrant that:

  • The site or tools will be available without interruption or error
  • Results generated by any tool are accurate, complete, or current
  • The site is free of viruses, malware, or other harmful code
  • Any defects will be corrected

DNS propagation results, geolocation data, IP information, and OUI lookups reflect data available at the time of the query and may not reflect the current or accurate state of any network resource.

4. Limitation of liability

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL SWISSARMYTECHTOOLS.COM, ITS OPERATORS, OR CONTRIBUTORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING WITHOUT LIMITATION LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR IN CONNECTION WITH:

  • Your use of, or inability to use, the site or any tool
  • Errors or inaccuracies in tool results
  • Any decisions made based on information provided by the site
  • Unauthorised access to or alteration of your data or transmissions

In jurisdictions that do not allow the exclusion or limitation of liability for consequential or incidental damages, our liability is limited to the maximum extent permitted by law.

5. User responsibility

You are solely responsible for:

  • Verifying that any tool results are appropriate for your intended use before acting on them
  • Using network scanning, IP lookup, and DNS tools only on networks and systems you own or have explicit permission to test
  • Compliance with all applicable laws and regulations in your jurisdiction
  • Any consequences arising from decisions made based on tool output

Tools such as IP address lookup and DNS propagation checker interact with public infrastructure. Use these tools responsibly and in accordance with the terms of the third-party services they rely upon (Cloudflare DNS, Google DNS, Quad9, OpenDNS).

6. Acceptable use

You agree not to:

  • Attempt to circumvent rate limits, abuse prevention measures, or access controls
  • Use the site or its APIs in any way that imposes an unreasonable or disproportionate load on infrastructure
  • Scrape, mirror, or systematically download content or tool functionality without prior written consent
  • Use the site for any unlawful purpose or to facilitate illegal activity
  • Attempt to access server-side functions, databases, or infrastructure not intended for public access

7. Downloadable software

Downloadable utilities made available on this site (including but not limited to free Windows applications) are provided as-is without warranty of any kind. You download and install such software at your own risk. We are not responsible for any damage to your system, data loss, or other harm resulting from the installation or use of downloaded software.

You should verify the integrity of any download using the provided SHA256 hash before installation. You are responsible for ensuring that downloaded software is appropriate for your environment and compliant with any applicable organisational policies.

8. Intellectual property

The content, design, and code of this site are the property of SwissArmyTechTools.com. Tool source code for client-side tools may be inspected in your browser's developer tools but may not be reproduced, distributed, or used in other projects without permission.

Third-party data used by tools (such as the IEEE OUI registry) remains the property of its respective rights holders and is used in accordance with applicable terms.

9. Third-party links and services

The site may contain links to third-party websites or reference third-party services. We are not responsible for the content, availability, or privacy practices of any third party. Links are provided for convenience only and do not constitute endorsement.

10. Governing law

These terms are governed by and construed in accordance with applicable law. Any disputes arising from these terms or your use of the site shall be subject to the exclusive jurisdiction of the courts in the applicable jurisdiction. If any provision of these terms is held invalid or unenforceable, the remaining provisions remain in full force.

11. Contact

Questions regarding these terms may be directed to: [email protected]