Every Cleanor Tool

Dog years to human years. Free, instant, in your browser.

Work out a down payment and the total cash needed at closing for a home, with the loan amount, monthly payment and whether PMI is likely. Free, in your browser, no sign-up.

How long a download takes at your speed. Free, instant, in your browser.

Enter a room's dimensions to get the wall and ceiling area and how many drywall sheets you need.

Estimate a pregnancy due date from your last period, conception date, or IVF transfer date.

Convert counting units: each, pair, dozen, score, gross, great gross and ream. Free, in your browser, nothing is uploaded.

Days until Easter Sunday, live to the second in your time zone.

Estimate kidney function (eGFR) from serum creatinine, age and sex with the race-free CKD-EPI 2021 equation, with the matching CKD G stage. Free, in your browser, no sign-up.

Estimate the running cost of an appliance from its wattage and usage. Free, in your browser, no sign-up.

Create a professional HTML email signature and copy the code to your mail client. Free, in your browser, nothing is uploaded.

Work out the monthly EMI on a home, car or personal loan, plus the total interest and total payment over the tenure. Free, in your browser, no sign-up.

Compose a face from color, eyes, and mouth layers, export a 512 px transparent PNG.

Convert energy units like joules to calories, kWh to joules instantly in your browser. Free, no upload, no sign-up.

Find your Enneagram type and wing. Free, in your browser.

Powers, including negative and fractional. Free, instant, in your browser.

Extract MP3, WAV, or M4A audio from a video clip locally.

Pull all email addresses out of a block of text. Free, in your browser, no upload.

Pull all numbers out of a block of text. Free, in your browser, no upload.

Choose exact PDF pages and export them into one new PDF instead of a ZIP of ranges.

Pull all links (URLs) out of a block of text. Free, in your browser, no upload.

All factors, factor pairs and prime factors. Free, instant, in your browser.

Calculate the factorial (n!) of a whole number. Free, in your browser, no sign-up.

Convert Fahrenheit to Celsius instantly, with the formula and common values shown.

Convert degrees Fahrenheit to kelvin instantly: K = (°F − 32) × 5/9 + 273.15.