Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.
Scan and store ID cards, passports, driver’s licenses, bank cards, and other documents. Use OCR to extract text from scanned images. Organize and manage files securely without internet connection. Share documents via email or cloud services.
Track items in Rooms or Collections with details like value, purchase date, and photos. Edit items anytime. View total value, highest and lowest valued items. Search by keywords. Export data as CSV for backup or insurance.
Calco performs basic arithmetic operations including addition, subtraction, multiplication, and division. It saves calculation history for review, copying, or reuse. The interface is clean and focused for quick, distraction-free use.
Calculate ratios, torque, and speed for train systems. Input teeth numbers and speeds to determine outputs. Simulate train operation instantly. Preview system functionality before 3D printing.