01 Overview
Rigging Calculators ("we", "this site") provides free rigging and lifting calculators. We are committed to minimizing data collection: the calculators run entirely in your browser, and no account is required.
Last updated: 2026-09-17
Rigging Calculators ("we", "this site") provides free rigging and lifting calculators. We are committed to minimizing data collection: the calculators run entirely in your browser, and no account is required.
Calculator inputs (load, angle, diameter, etc.) are processed locally in your browser and are never transmitted to or stored on our servers.
If you submit a Request-for-Quote form, we collect the contact details and requirements you provide (name, company, email, product type, quantity, requirements) solely for the purpose of responding to your inquiry.
If analytics are enabled on this site, we collect anonymized usage data (page views, device type, approximate region) via Google Analytics. You can opt out with any standard ad/tracker blocker.
We do not use advertising or tracking cookies of our own. If Google Analytics is enabled, it sets first-party cookies (_ga, _ga_*) with a retention period configured in Google Analytics. No cookie banner is otherwise required for the operation of this site.
RFQ submissions are shared only with vetted suppliers for the purpose of preparing your quote. We do not sell personal data. RFQ correspondence is retained for up to 24 months, then deleted.
You may request access to, correction of, or deletion of your personal data at any time by emailing sales@riggingcalculators.com. If you are in the EEA/UK, you also have the right to lodge a complaint with your supervisory authority.
We connect you with vetted manufacturers. No spam, no obligation.