By accessing or using Real Online Ruler at realruleronline.com ("the site"), you agree to these terms. If you do not agree, please do not use the site.

Use of the site

Real Online Ruler is provided free of charge for personal and commercial use. You may use the tool, embed screenshots of measurements, or share links to the site without restriction. You may not reproduce, resell, or redistribute the site's source code or content as your own product without permission.

Accuracy of measurements

Measurements displayed by this tool depend on your screen calibration. Without calibration the ruler defaults to 96 PPI, which may be inaccurate on high-density displays. Even after calibration, small errors are possible depending on your screen's actual pixel density.

Measurements are for reference purposes only. Do not rely solely on this tool for safety-critical, medical, legal, or engineering applications. Always verify important dimensions with a certified physical measuring instrument.

Disclaimer of warranties

The site is provided "as is" and "as available" without warranties of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that the site will be error-free, uninterrupted, or free of harmful components.

Limitation of liability

To the fullest extent permitted by law, Real Online Ruler and its operators shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of or inability to use the site, including damages resulting from inaccurate measurements.

Intellectual property

The design, code, and content of this site are the property of Real Online Ruler. The underlying measurement and calibration concepts are in the public domain. You may not scrape, copy, or republish site content for competitive or commercial purposes without written permission.

Third-party links

The site may contain links to third-party websites. We are not responsible for the content, privacy practices, or accuracy of any linked site.

Changes to these terms

We may update these terms at any time. The "last updated" date at the top of this page will reflect any changes. Continued use of the site after changes constitutes acceptance of the updated terms.

Governing law

These terms are governed by applicable law. Any disputes arising from use of the site will be resolved in the appropriate jurisdiction.

Contact

Questions about these terms? Email us at hello@realruleronline.com.