All tools
150 tools available
BMR Calculator
Estimate your Basal Metabolic Rate and daily calorie needs by activity level.
PDF Text Extractor
Pull all selectable text out of a PDF — copy it or download as .txt.
Date Difference Calculator
Find the number of years, months, weeks and days between two dates.
Random Address Generator
Generate realistic fake street addresses — US, UK, New Zealand & more.
Remove Text from Image (Brush)
Paint over unwanted text, logos or objects to blend them away.
PDF Splitter
Extract pages or split a PDF into parts — type ranges like 1-3, 5, 8-10.
Height Calculator
Estimate a child's adult height from both parents' heights.
Tire Size Calculator
Compare two tire sizes and see the difference in diameter and speedometer effect.
Number to Words Converter
Convert numbers to words — international & Indian (lakh/crore) systems, plus amount in words for rupees & dollars.
Car Loan Calculator
Calculate your monthly car payment from price, down payment, trade-in, rate and term.
Speed Converter
Convert between mph, km/h, m/s and knots.
One Rep Max Calculator
Estimate your one-rep max from a weight and rep count using the Epley formula.
Grade Calculator
Calculate your weighted overall grade from assignment scores and weights.
Retirement Savings Calculator
Project your retirement savings from current balance, monthly contributions and expected return.
JPG to PNG Converter
Convert JPG/JPEG images to lossless PNG in one click.