| Base64 Encode/Decode |
Encode and decode to and from Base64 format |
| Base64 Image Encode/Decode |
Encode and decode images to and from Base64 format |
| Binary Calculator |
Convert to/from binary/octal/decimal/hex |
| Binary Text Converter |
Convert to/from binary text |
| Browser Info |
Shows basic information about your browser and operating system |
| Calendar |
A simple calendar with personal to-do list |
| Case Changer |
Change a string to uppercase, lowercase, title case, or sentence case |
| Color Information |
Use a color picker or manually input Hexadecimal (Hex), Decimal, RGB(A), HSL(A), CMYK(A), or valid CSS color names, and view conversions and manipulate those colors |
| Countdown Timer |
Simple countdown timer with end time display |
| Countdowns |
Shows various countdowns until major upcoming holidays |
| Counter |
Press a key/button to add one to a counter |
| Currency Exchange Rates |
Shows information for various currency conversions |
| Image Converter |
Convert images to and from various formats |
| IP Info |
Displays your current IP address, and IP provided information |
| KeyCode Information |
Click any keyboard key to get the key, key location, key code, char code (ASCII), and char code (Unicode) |
| Length Converter |
Convert between United States standard length measurements and imperial length units |
| List Sorter |
Alphabetize, numerize, randomize, and reverse lists that can be defined with custom separators |
| Morse Code Converter |
Convert to/from Morse code |
| Quick Copy |
Clipboard display, clear clipboard button, and useful characters |
| Radical Simplifier |
Simplify radical expressions |
| Random Number Generator |
Generate a random number between two numbers |
| Regex Tester |
Test and run regex |
| Roman Numeral Converter |
Convert to and from roman numerals, with high level thousand supports (bars above numbers) |
| Scientific Notation Converter |
Convert between scientific (e) notation and decimal form |
| Stopwatch |
Simple stopwatch (displays down to milliseconds) |
| SVG to PNG |
Convert SVG files to PNG images |
| Temperature Converter |
Convert between Fahrenheit, Celsius/Centigrade, and Kelvin |
| Tides Info |
Shows current tidal information and for the next 7 days |
| Time Converter |
Convert between units of time |
| Time |
Displays the current time and date (in your time zone), as well as detailed time information |
| UNIX Time Converter |
Convert from date strings to UNIX time (in seconds or milliseconds), and back |
| Weather Info |
Shows current weather information and alerts |
| Word Counter |
Displays total characters, words, sentences, lines, and paragraphs in a piece of text |