Calculators without accounts or profiles

Calculator inputs

Calcul8 does not ask you to create an account to use calculators. Some features store preferences, favorites, or recent unit conversions in your browser using localStorage so they are available on the same device. That browser-only history is not sent to a Calcul8 account or database.

Currency conversion pages may request daily indicative exchange-rate data from a Calcul8 endpoint, which caches rates from Frankfurter. Amounts you type into the calculator are not sent with that rate request.

Analytics and advertising

Calcul8 uses Cloudflare Web Analytics for privacy-friendly page view and performance measurement when analytics is enabled. Cloudflare Web Analytics does not use cookies or localStorage to identify visitors, and Calcul8 uses it to understand aggregate traffic patterns such as popular pages, approximate regions, device types, and loading performance.

Calcul8 may also enable Google Analytics 4 for measurement and future Google AdSense reporting readiness. GA4 should only be enabled after the Google Analytics property is configured, privacy settings are reviewed, and any required consent or disclosure requirements are handled.

Calcul8 may also use Google Search Console to understand how the site appears in Google Search, including search queries, impressions, clicks, click-through rate, indexing status, and Core Web Vitals reports. Search Console reporting is used for site maintenance and content improvement, not visitor profiling.

Advertising tools are not currently configured. If advertising is added later, this page should be updated before those tools are enabled.

Contact messages

If you contact Calcul8, the information you choose to send may be used to respond to your message and improve the site.

Your choices

You can clear browser storage through your browser settings. You can also use private browsing mode if you do not want recent conversion history kept on your device.