All Tools
Discover our complete collection of free online tools. From SEO and development to design and content creation, find the perfect tool for every task.
Prime Number Checker & Generator
Check if a number is prime, or generate a full list of...
Open tool→GCD & LCM Calculator
Find the GCD and LCM of any set of numbers, with prime...
Open tool→Statistics Calculator
Mean, median, mode, standard deviation, quartiles, and outliers from any list of...
Open tool→Rent vs. Buy Calculator
Find out whether renting or buying comes out cheaper for you, and...
Open tool→Voltage Drop Calculator
Calculate voltage drop, load voltage, and the minimum wire size needed to...
Open tool→Text to Binary Converter
Convert text to binary, hex, octal, or decimal codes and back, with...
Open tool→SVG Pattern Generator
Build a seamless SVG background pattern and copy the SVG or CSS...
Open tool→HTML Formatter & Minifier
Beautify or minify HTML instantly, with adjustable indentation and comment removal.
Open tool→Random Word Generator
Get random nouns, verbs, adjectives, or adverbs for word games, writing prompts,...
Open tool→Text Repeater
Repeat text, a word, or an emoji any number of times with...
Open tool→Simple Interest Calculator
Work out simple interest on a loan or savings, or solve for...
Open tool→401(k) Retirement Savings Calculator
Project your 401(k) balance at retirement including employer match and compound growth,...
Open tool→Ideal Body Weight Calculator
Get your ideal body weight via Devine, Robinson, Miller and Hamwi formulas...
Open tool→Waist-to-Hip Ratio Calculator
Enter waist and hip measurements to get your WHR, body shape, and...
Open tool→Dog Age Calculator
Convert your dog's age to human years using real breed-size-based aging curves,...
Open tool→Life Path Number Calculator
Find your Life Path number from your birth date, with the full...
Open tool→SVG to PNG Converter
Convert SVG to PNG at any resolution — upload a file or...
Open tool→Word Cloud Generator
Turn any text into a downloadable word cloud sized by word frequency,...
Open tool→IP Subnet / CIDR Calculator
Enter an IP + CIDR and instantly get network address, broadcast, usable...
Open tool→JSON-LD Schema Markup Generator
Fill in a plain form and get ready-to-paste JSON-LD schema markup for...
Open tool→CSS Clip-Path Generator
Drag handles to shape a polygon, circle, ellipse, or inset, then copy...
Open tool→PPI / DPI Calculator
Find a screen's true pixel density, work out the image size you...
Open tool→Random Name Generator
Generate realistic full names by gender and region for testing, mockups, or...
Open tool→Social Media Character Counter
See exactly how much room you have left on every platform at...
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