Free online tools that just work
52 fast, ad-free tools for text, numbers, conversions and printables. No sign-up, no upload, everything runs right in your browser.
๐ค Text Tools
See all →Word Counter
Live word, character and sentence count with reading time and keyword density.
Character Counter
Count characters with live limits for Twitter/X, SMS, Instagram and meta tags.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case and more.
Invisible Character
Copy a blank invisible character for usernames, bios and messages.
Remove Line Breaks
Strip line breaks and newlines, join broken lines into clean paragraphs.
Remove Duplicate Lines
Delete repeated lines from a list, keep the first of each, ignore case optionally.
Sort Lines
Sort lines alphabetically, numerically, by length or reverse them.
Reverse Text
Reverse text by characters, words or lines, backwards text generator.
Find and Replace
Find and replace text with match case, whole word and regex options.
Text Repeater
Repeat a word or phrase any number of times, on new lines or joined.
Upside Down Text
Flip text upside down, rotate letters 180ยฐ to write วpแดsdn uสop.
Remove Extra Spaces
Collapse double spaces, trim lines and clean up messy spacing.
Slug Generator
Turn a title into a clean, SEO-friendly URL slug with hyphens.
Base64 Encoder
Encode text to Base64 and decode Base64 back to text, with full Unicode support.
Remove HTML Tags
Strip HTML tags and get clean plain text, with entities decoded.
Word Frequency Counter
Rank every word in your text by how often it appears, with percentages.
Remove Empty Lines
Delete blank lines from text, or collapse gaps to a single line between paragraphs.
Remove Lines Containing
Delete lines that contain a word or phrase, or keep only the lines that match.
๐งฎ Calculators
See all →Percentage Calculator
Three percentage calculators in one: percent of a number, what percent, and percent change.
Average Calculator
Find the mean, median, mode and range of a set of numbers, plus min, max and sum.
BMI Calculator
Calculate body mass index in US units (feet, inches, pounds) or metric, with category.
Age Calculator
Calculate exact age in years, months and days from a birth date, plus next birthday.
Grade Calculator
Work out your weighted class grade from assignments, and what you need on the final.
GPA Calculator
Turn letter grades and credit hours into a GPA on the standard US 4.0 scale.
Sum Calculator
Add a list of numbers and get the total, count, average, minimum and maximum.
Rounding Calculator
Round a number to decimals, the nearest 10/100/1000, or significant figures.
Tip Calculator
Work out the tip and split the check between any number of people.
Discount Calculator
Find the sale price, what you save, and the original price before a markdown.
Hours Calculator
Add up hours worked between two times, minus breaks, in hours and minutes.
Date Calculator
Count the days between two dates, or add and subtract days from a date.
Compound Interest Calculator
See how savings grow with compound interest and regular contributions.
๐ Unit Converters
See all →Length Converter
Convert inches, feet, yards and miles to centimeters, meters and more, all at once.
Weight Converter
Convert pounds and ounces to kilograms and grams, with stones and tonnes too.
Speed Converter
Convert mph to km/h and back, plus meters per second, knots and feet per second.
Volume Converter
Convert cups, fluid ounces, tablespoons and gallons to milliliters and liters.
Temperature Converter
Convert Fahrenheit, Celsius and Kelvin instantly, all three at once.
Roman Numeral Converter
Convert numbers to Roman numerals and Roman numerals to numbers, both ways.
Shoe Size Converter
Convert US, UK and EU shoe sizes for men, women and kids with a size chart.
Number Base Converter
Convert between binary, decimal, hexadecimal and octal at once.
โจ Generators
See all →Password Generator
Create strong, random passwords with length and character controls, right in your browser.
Random Number Generator
Generate random numbers in any range, with or without duplicates.
Random Group Generator
Split a list of names into random, evenly sized teams or groups.
Wheel of Names
Spin a customizable wheel to pick a random name or option, with a fair result.
Flip a Coin
Flip a virtual coin for heads or tails, with a running tally of your flips.
Dice Roller
Roll one or many dice with 4 to 100 sides, see each die and the total.
Lorem Ipsum Generator
Generate placeholder lorem ipsum text by paragraphs, sentences or words.
๐จ๏ธ Printables
See all →Printable Graph Paper
Make and print graph paper with custom grid spacing, color and paper size.
Printable Calendar 2027
Print a clean 2027 calendar by month or full year, Sunday-first, Letter or A4.
Multiplication Chart
Print a multiplication chart or a blank grid for practice, up to 20ร20.
Printable Sudoku
Generate and print a fresh Sudoku puzzle at four difficulty levels, with the solution.
Printable Tic-Tac-Toe
Print a page of tic-tac-toe boards for two players, in your choice of grid count.
Printable Lined Paper
Print wide, college or narrow ruled paper with a margin, on Letter or A4.