Free calculators and checkers for mini PCs, home servers and automation.
Free Tools (English) Cron Next Run Checker: See When Your Cron Job Will Run
Enter a cron expression to list the next 10 run times. Supports ranges, steps, lists, month and weekday names, and shortcuts such as @daily.
Free Tools (English) UPS Capacity Checker: Will Your Mini PC and Router Fit?
Add up the power draw of your mini PC, router, modem and NAS and check whether it fits within your UPS output rating in watts.
Free Tools (English) Mini PC vs VPS: Total Cost Calculator (1 to 5 Years)
Compare the total cost of a mini PC at home (price plus electricity) with a VPS (setup plus monthly fee) over 1 to 5 years, and find the break-even month.
Free Tools (English) 24/7 Power Cost Calculator for Mini PCs and Home Servers
Calculate the electricity cost of running a mini PC or home server 24/7 per day, month and year, and see how long it takes to break even against a VPS.