About WeeklyTimeCardCalc

WeeklyTimeCardCalc.com was founded with a clear mission: to provide hourly employees, independent contractors, small business managers, and payroll specialists with an ultra-fast, completely free, and transparent weekly timecard calculation utility.

Why We Built This Utility

Traditional payroll calculators on the web are frequently burdened by intrusive pop-up advertisements, slow load times, outdated desktop-only interfaces, or forced registration barriers requiring corporate credit cards. We believe calculating basic weekly work hours, lunch breaks, and overtime should be instantaneous, mobile-accessible, and private.

Pure Client-Side Zero-Server Architecture (Privacy by Design)

We believe that sensitive compensation information and work schedules belong solely to the worker and employer. WeeklyTimeCardCalc operates on a strict pure client-side architecture:

• Zero Server-Side Storage: All mathematical computations, shift totals, overtime calculations, and decimal conversions run entirely within your device's web browser using client-side JavaScript.
• No Transmission of Wage Data: Your clock-in punches, hourly rates, break lengths, and gross earnings are never uploaded to any remote server or third-party database.
• Local Browser Persistence: When saved, timecard values are retained strictly within your local browser storage (localStorage) on your individual device, ensuring complete confidentiality.
• No Account Creation Required: No registration, login, email verification, or credit card submission is ever requested.

Statutory Alignment & Computational Standards

Our mathematical algorithms and editorial guidelines adhere strictly to established federal and state statutory labor standards:

• Fair Labor Standards Act (FLSA 29 U.S.C. §§ 201–219): Sourced directly from the United States Department of Labor (Wage and Hour Division), enforcing the standard 40-hour overtime premium (1.5x regular pay rate under 29 CFR Part 785). Explore our Overtime Calculator After 40 Hours.
• Bona Fide Meal Breaks (29 CFR § 785.19): Accurate deduction rules distinguishing compensable short rest periods (5–20 minutes under § 785.18) from non-compensable bona fide meal periods (30+ minutes) where employees are completely relieved of all duties. See our Time Card Calculator with Lunch Break.
• Digital Payroll Decimal Standards: Formulated according to standard ERP and accounting software conversion principles (e.g., ADP, QuickBooks, Paychex) for linear decimal precision. Reference our Minutes to Decimal Hours Converter.
• Statutory Rounding Rules (29 CFR § 785.48(b)): Mathematical implementation of the classic 7-minute rounding rule (7/8 rule) ensuring neutral, unbiased payroll reconciliation.
• State-Specific Daily Overtime Frameworks: Comprehensive modeling for jurisdiction-specific statutes, including California Labor Code § 510 (daily 1.5x after 8 hours, 2.0x after 12 hours) and Nevada NRS 608.018 (daily overtime for employees earning under 1.5x minimum wage). See our California Overtime Calculator and Nevada Daily Overtime Calculator.
• Overnight Shift Handling: Seamless cross-midnight calculation for night shifts, graveyard schedules, and healthcare workers via our Overnight Shift Time Card Calculator.

Contact Our Editorial Team

We welcome feedback, suggestions for state-specific calculations, and general inquiries. Please reach out to our team at support@weeklytimecardcalc.com, or visit our Contact Us page.