Agreement to these terms
By accessing Actual Online Ruler, you agree to these Terms and Conditions. If you do not agree, please stop using the website. These terms apply to the online ruler, its content, calibration tools, and related pages.
Permitted use
You may use the website for lawful personal, educational, and commercial measurement tasks. You may not attempt to disrupt the service, bypass security controls, introduce malicious software, scrape the website in a manner that harms availability, or misrepresent our content as your own service.
Measurement accuracy
Screen measurements depend on correct calibration, browser zoom, operating-system display scaling, device specifications, and how an object is aligned. Although we aim to provide an accurate and useful tool, results are estimates and are not guaranteed.
Do not rely on this website for medical, structural, manufacturing, navigation, safety, legal metrology, or any task where an inaccurate measurement could cause injury, loss, or damage. Use certified physical equipment and professional advice where precision is critical.
Availability and changes
We may update, suspend, or discontinue features without notice. Device presets may change as new information becomes available. We do not promise uninterrupted or error-free access, and browser or device updates can affect calibration behavior.
Intellectual property
The website’s original design, branding, written content, and software are owned by or licensed to Actual Online Ruler and are protected by applicable intellectual-property laws. Product names mentioned in device presets belong to their respective owners and do not imply endorsement.
Disclaimer and limitation of liability
The service is provided “as is” and “as available,” without warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement to the extent permitted by law. To the maximum extent permitted by law, we are not liable for indirect, incidental, special, consequential, or measurement-related losses arising from use of the website.
Changes and contact
We may revise these terms by publishing an updated version on this page. Continued use after a revision means you accept the updated terms. Questions can be sent through our Contact Us page.