Terms of Use

Permitted use

You may use the calculators for personal or commercial projects. Do not attempt to disrupt the service, bypass security controls, or use automated traffic in a way that degrades availability for others.

Informational results

Results are mathematical conversions and general information. They are not a guarantee of print quality, device behavior, manufacturing output, or compatibility with a particular service.

Your files

Images selected in the calculator remain on your device. You are responsible for having the right to use any file you select.

No warranty

The site is provided on an “as available” basis without warranties of uninterrupted availability or fitness for a particular purpose. Verify critical production specifications with the relevant print or platform provider.

Liability

To the maximum extent permitted by applicable law, the site operator is not liable for indirect or consequential losses arising from reliance on calculator results.

Changes

Features and these terms may change. Continued use after an update means you accept the revised terms.