Choose between three modes: 'Days Between' calculates the exact duration between two dates including total days, weeks, business days, and weekends. 'Add Days' finds a future date by adding a specific number of days to your start date. 'Subtract Days' finds a past date by subtracting days. Business days exclude weekends (Saturday and Sunday). All calculations account for leap years and varying month lengths.
Generate truly random numbers within any range.
Convert images to WebP to speed up your website.
Calculate exact age in years, months, and days. Find total days, weeks, hours, and minutes lived.
Convert file sizes between bits, bytes, KB, MB, GB, TB, and PB.