Free online tools - parametric CAD, China employer cost calculator

A few tools we use ourselves. Free, no signup, and your inputs never leave the browser.

Nothing is uploaded. These tools run in your browser. Our servers never see your numbers or files.

Why we built these

XieChunQiu is a Shenzhen management consultancy founded in 2005. We design pay and performance systems for manufacturers. The first English tool estimates what it actually costs to employ someone in China, using cited municipal rates.

Disclaimer: Tools are provided as-is, free of charge, without warranty of any kind. Results are planning estimates only and are not tax, legal, or payroll advice. Confirm figures against current municipal notices before filing.