Free Tools and Calculators

Find your ideal desk, chair, monitor, and standing desk height based on your height. Takes about 10 seconds.

Check if you are sitting too close or too far from your screen. Works for 1080p, 1440p, 4K, and ultrawide monitors.

Enter your total budget and work type to get a personalized spending breakdown across desk, chair, monitor, and accessories.

Find your Total Daily Energy Expenditure and get calorie and macro targets for weight loss, maintenance, or muscle gain.

Calculate exactly how much you need invested to retire early. Includes Lean, Fat, Coast, and Barista FIRE variants.

Find the optimal time to wake up or go to sleep based on 90-minute sleep cycles. Stop waking up groggy.

Calculate tip and split any bill evenly between any number of people. See exactly what everyone owes.

Factor your pension into your FIRE plan. Handles defined benefit and defined contribution pensions, bridge periods, and early retirement income gaps.

Estimate the dollar cost, labour hours, and annual impact of one-off or recurring meetings.

Add up AI subscriptions and see monthly cost, yearly cost, and how much time they need to save to pay for themselves.

Estimate unused subscription waste and see what a small cleanup could save over a year.

Compare office days and work-from-home days using commute, parking, lunch, coffee, clothing, utilities, and time.

Calculate pixel density, physical screen size, and whether a display is sharp enough at your viewing distance.

Estimate how many lumens your workspace needs based on room size, task type, and natural light.

Estimate download and upload speed needs for video calls, cloud work, streaming, gaming, and smart home devices.

Turn your body measurements into practical chair specs before buying another chair that almost fits.

Check whether your monitor, keyboard, speakers, laptop, and accessories fit on a desk with enough usable depth left.

Estimate cable length with routing slack for monitors, docks, chargers, lamps, and under-desk trays.