Useful online tools without the clutter.

Random Number Generator

Generate one or more random numbers within any range.

Random Name Picker

Pick one or more names fairly from a pasted list.

Random Team Generator

Split a list of people into random teams.

Yes or No Picker

Get an instant random yes or no decision.

Coin Flip

Flip a virtual coin instantly.

Dice Roller

Roll standard dice or multiple dice at once.

Random Letter Generator

Generate random letters from A to Z.

Random Date Generator

Choose a random date between two dates.

Random Colour Generator

Generate random HEX colours.

Random Country Generator

Pick a random country from a built-in list.

List Shuffler

Shuffle any pasted list into a random order.

Secret Santa Generator

Create random Secret Santa pairings locally in your browser.

Business Name Generator

Generate quick business name ideas from keywords.

Username Generator

Create username ideas from words and styles.

Fantasy Name Generator

Generate fantasy-inspired character names.

Character Name Generator

Generate fictional character name ideas.

Team Name Generator

Generate fun team name ideas.

Project Name Generator

Create memorable internal project names.

Writing Prompt Generator

Generate quick fiction and creative writing prompts.

Password Generator

Generate strong passwords locally in your browser.

UUID Generator

Generate UUID v4 identifiers instantly.

QR Code Generator

Create a QR code for text or a URL.

UTM Builder

Build campaign URLs with UTM parameters.

Lorem Ipsum Generator

Generate placeholder paragraphs for layouts and mockups.

Colour Palette Generator

Generate a quick five-colour palette.

Unix Timestamp Converter

Convert between Unix timestamps and readable dates.

Percentage Calculator

Calculate percentages, percentage change and percentage of a number.

Age Calculator

Calculate age from a date of birth.

Date Difference Calculator

Calculate the number of days between two dates.

BMI Calculator

Calculate body mass index from height and weight.

Loan Payment Calculator

Estimate monthly loan repayments from rate and term.

VAT Calculator

Add or remove VAT from a price.

Discount Calculator

Calculate sale price and savings after a discount.

Margin & Markup Calculator

Convert between cost, sale price, margin and markup.

Tip Calculator

Calculate a tip and split the total bill.

Fuel Cost Calculator

Estimate trip fuel cost from distance, efficiency and fuel price.

Length Converter

Convert between metres, kilometres, miles, feet and inches.

Weight Converter

Convert between kilograms, grams, pounds and ounces.

Temperature Converter

Convert Celsius, Fahrenheit and Kelvin.

Area Converter

Convert square metres, square feet, acres and hectares.

Volume Converter

Convert litres, millilitres, gallons and cups.

Speed Converter

Convert mph, km/h and metres per second.

Data Storage Converter

Convert bytes, KB, MB, GB and TB.

Word Counter

Count words, characters, sentences and lines.

Character Counter

Count characters with and without spaces.

Case Converter

Convert text to uppercase, lowercase, title case and sentence case.

Duplicate Line Remover

Remove duplicate lines while preserving order.

Line Sorter

Sort pasted lines alphabetically.

Whitespace Cleaner

Remove extra spaces and blank lines.

Slug Generator

Turn a phrase into a clean URL slug.

JSON Formatter & Validator

Format, minify and validate JSON.

Base64 Encoder & Decoder

Encode or decode Base64 text locally.

URL Encoder & Decoder

Encode or decode URL components.

HEX ↔ RGB Converter

Convert HEX colours to RGB and back.

Hash Generator

Generate SHA-256 hashes locally using your browser.

Text Reverser

Reverse text or reverse word order.

Random Passphrase Generator

Generate memorable multi-word passphrases.

Number Base Converter

Convert numbers between binary, octal, decimal and hexadecimal.

Aspect Ratio Calculator

Calculate matching image or video dimensions.

PX ↔ REM Converter

Convert pixels and rem units using a chosen base size.

UTC Offset Converter

Apply a UTC offset to a date and time.

Random Emoji Generator

Pick a random emoji.

Countdown Calculator

Calculate time remaining until a date.

Days Until Calculator

Calculate days until a future date.

Average Calculator

Calculate mean, median, minimum and maximum.

Ratio Calculator

Simplify two-number ratios.

Fraction ↔ Decimal Converter

Convert fractions to decimals and simple decimals to fractions.

Roman Numeral Converter

Convert integers to Roman numerals.

CSS Gradient Generator

Build a simple linear CSS gradient and copy the code.

Random Choice Picker

Pick one random option from a custom list.

Text to Binary Converter

Convert text to binary character codes and back.