The tools are designed to work without accounts, server-side calculations, or file uploads. This policy explains the limited data handling involved in using the site.

Calculator inputs and files

Numbers entered into calculators are processed by JavaScript in your browser. CSV files selected for validation are read and checked in your browser. The site does not send those calculator inputs or file contents to a toolsforpackaging.com application server, and it does not provide project storage.

Site requests and hosting

Loading any website requires your browser to make ordinary network requests for pages and assets. Those requests can include information such as IP address, browser and device details, requested URL, referrer, and time. Infrastructure or hosting providers may process technical request data to deliver, secure, and operate the site under their own terms and policies.

Cookies, accounts, and analytics

The site does not offer user accounts and its current application code does not set cookies or include an analytics, advertising, payment, or support-chat service. Browser or network settings outside this site may operate independently.

Data choices

You can use the calculators without entering personal information. Avoid putting personal, confidential, export-controlled, or otherwise sensitive information in SKU fields or filenames. Closing or refreshing the page clears the current on-page result; your browser may retain its normal history or cache.

Changes

This policy may be updated when the site’s actual features or services change. The date above identifies the current version.

Questions

No operator contact details were supplied for publication. If a contact method is added to the site later, privacy questions can be directed through that published method.