Free Everyday Tools
Simple, free calculators and utilities. Every tool runs entirely in your browser: nothing you type is uploaded or stored, and there are no sign-ups.
US tax 2026
- No Tax on Tips & Overtime Calculator 2026
Free 2026 calculator for the new federal deductions on tips, overtime, car loan interest and seniors. See your deduction and estimated tax savings. - SALT Deduction Cap Calculator 2026
Free SALT deduction cap calculator for 2026 and 2025. See your state and local tax limit ($40,400 / $40,000), the 30% phase-down above $505,000 MAGI, and whether itemizing beats the standard deduction. Runs in your browser; nothing is stored.
UK pay & tax
- UK Take-Home Pay Calculator 2026/27
Free UK salary calculator for 2026/27: see take-home pay per year, month and week after Income Tax and National Insurance (England, Wales, NI). Nothing is stored. - UK Statutory Sick Pay (SSP) Calculator
Free UK Statutory Sick Pay calculator. Work out your SSP: £123.25 a week or 80% of your average weekly earnings, whichever is lower, for up to 28 weeks. Runs in your browser; nothing is stored. - UK Student Loan Repayment Calculator
Free UK student loan repayment calculator. See how much you repay each month and year on Plan 1, 2, 4, 5 or a Postgraduate Loan: 9% (6% postgraduate) of income over your threshold. Nothing is stored. - UK Stamp Duty (SDLT) Calculator
Free Stamp Duty (SDLT) calculator for England and Northern Ireland. Includes first-time buyer relief, the 5% additional property surcharge and the 2% non-resident surcharge. Nothing is stored. - UK High Income Child Benefit Charge Calculator
Free calculator for the High Income Child Benefit Charge: see how much Child Benefit you repay if you or your partner earn over £60,000. Nothing is stored.
Australia pay & tax
- Australia Take-Home Pay Calculator 2026-27
Free Australian take-home pay calculator for 2026-27: income tax on the new 15% rate, Low Income Tax Offset and Medicare levy, per year, month, fortnight and week. Nothing is stored.
Money & everyday maths
- Loan Payment Calculator
Free loan payment calculator for mortgages, car loans and personal loans. See the monthly payment, total interest, and how much extra payments save. Runs in your browser. - Tip & Bill Splitter Calculator
Free tip and bill splitter. Enter the bill, tip percentage and number of people to see the tip, the total and what each person pays. Runs in your browser. - Days Between Dates Calculator
Free days between dates calculator. Count the days, weeks, months and weekdays between any two dates, with an option to include the end date. Runs in your browser.
Writing, web & utilities
- Word Counter & Reading Time
Free word counter: count words, characters, sentences and paragraphs, and estimate reading and speaking time. Runs in your browser; your text is never uploaded. - Random Password Generator
Free random password generator with strength meter. Choose length and character types. Generated in your browser with the Web Crypto API; passwords are never sent or stored. - Color Contrast Checker (WCAG)
Free WCAG color contrast checker. Enter text and background colors to get the contrast ratio and AA/AAA pass or fail for normal text, large text and UI components. Runs in your browser.
Free tools, provided as is, with no guarantee. Tax and pay figures are estimates based on official published rates; check important decisions with the official source or a professional.