Free Tools
Handle images, text, numbers and data formats without digging through random sites.
Images and social assets
Compress images, check social sizes and convert colors.
Quotes, tax and business numbers
Invoice tax, loans, Chinese amount and business calculators.
Data format and debugging
JSON, Base64, URL encoding, timestamps and hashes.
Everyday calculations
BMI, percentages, units, age, countdowns and overtime.
Invoice / Tax (VAT) Calculator
Enter an amount to get the net, tax (5%) and gross total — handy for quotes and invoices.
Delivery Rider Income Calculator
Estimate monthly net income and net hourly pay from orders, pay, hours and vehicle costs.
Delivery Quest Bonus Calculator
Enter tiered Uber Eats or foodpanda quests to estimate trips, bonus value and net hourly pay.
Cake Cost / Pricing Calculator
Enter ingredients, labor, packaging, waste and fees to estimate cake price and margin.
Bakery Capacity Planner
Estimate daily order capacity from staff, ovens, cold storage and finishing time.
Shop Break-even Calculator
Estimate how many orders per day are needed to cover rent, payroll, materials and fees.
Loan / Mortgage Calculator
Enter amount, rate, term and income to estimate payment, interest and rate stress.
Number to Chinese Amount
Convert a numeric amount into the formal Chinese capital characters used on cheques.