5 free tools

Small tools for the busy workday.

Work hours, decimal time, late payment interest and more – fast, accurate and private. No sign-up, no uploads.

What do you need to work out?

Private
Accurate
Instant

Time & timesheets

Work Hours CalculatorHours worked per day and week, with breaks, in h:mm and decimal.Decimal Hours ConverterConvert 7:45 to 7.75 hours and back, with a minutes table.

Money & invoices

Late Payment Interest Calculator (UK)Statutory interest at 8% + base rate, plus fixed compensation.EPC QR Code GeneratorPayment QR code for SEPA transfers – for invoices and donations.

Files & privacy

Remove EXIF DataStrip GPS location, camera and date from photos – no upload.