Tools

Calculate date differences, add durations, count business days.

Convert between Unix timestamps and human-readable dates.

Convert between meters, feet, miles, and other length units.

Convert between kilograms, pounds, ounces, and more.

Convert between liters, gallons, cubic meters, and more.

Convert between square meters, acres, hectares, and more.

Convert between m/s, km/h, mph, and other speed units.

Create and export line graphs from CSV or manual data.

Create and export bar graphs from CSV or manual data.

Create pie charts with custom colors and labels.

Create doughnut charts with custom colors and labels.

Plot X/Y data as a scatter chart and export PNG.