About TimeCardKit
TimeCardKit was created to solve a universal workplace frustration: accurate, honest, and painless work hours and overtime calculation without invasive advertising or expensive corporate SaaS logins.
Zero Wait Time
Every calculation updates instantaneously in your browser memory as you adjust clock times, lunch breaks, and wage rates.
Absolute Privacy
Your earnings and schedule belong to you. We do not store your data, require an account, or sell tracking pixels to third parties.
Payroll Ready
1-click official PDF exports with supervisor signature blocks and structured CSV downloads for QuickBooks, ADP, and Gusto.
Our Story & Methodology
Most legacy online timesheet calculators were built over a decade ago. They are encumbered by intrusive video ads, slow full-page reloads on every keystroke, and fail to calculate daily overtime or decimal conversions properly.
We engineered TimeCardKit using modern web primitives: pure TypeScript calculation engines, reactive dual-control inputs, native HTML5 Canvas charts, and client-side PDF document generation. It is lightweight, blazingly fast, and 100% free forever.
If you have questions, feedback, or custom overtime rule requests, reach out directly at timecardkit@gmail.com.