Blank HTML5 Page · A blank HTML5 document ready for you to copy and paste. Or customize it a bit. We’ll add your title, style sheet, and load up jQuery if you’d like.
Generate MD5 Hash · Generate an MD5 hash from a string.
HTML Validator Template · A tool that lets you use the W3C Markup Validation Service with only a chunk of HTML code, not an entire page.
Meta Description Length Counter · Meta descriptions are an important part of SEO strategy. Are yours long enough? Too long? This easy, online calculator will let you know.
URL Encoding · Quick guide to URL encoding and a free online tool to encode URL's and other strings for safe us in any query string.
Convert Text to Variable · Simple form to convert a long text or HTML field into a safe variable to use in PHP.
Array Sorter · Sort PHP arrays alphabetically and removes and duplicate or null values.
Date & Time Tools
UNIX Timestamp Converter · Use this free Unix timestamp generator to generate a Unix timestamp from any date and time combination. Or your can use the Unix timestamp converter to turn a Unix timestamp into a real date and time.
Online strtotime · This online tool helps with quick date calculations by allowing you to use PHP's strtotime function online. No coding required.
Time Calculator · This free online calculator lets you add or subtract multiple times with hours, minutes, and seconds easily. For example: 13:14 - 2:33 = 10:41.
Length of Time Between Two Dates · This calculator will tell you how many seconds, minutes, hours, days, and weeks lie in between two dates (and times).
Design & Colors
Color Generator · This tool makes it quick and easy to pick the perfect hexdec color for your website. Use the RGB sliders to generate colors and their corresponding CSS.
Image Coordinates · Grab the X and Y coordinates of any points on any image.
Gradient Creators · Links to the best gradient generators on the web. Use them to create a gradient PNG image and CSS code in any color and size that you can easily save and use on your own website.
Organizers & Logs
Task List · Easy-to-use yet powerful online task list manager. Completely free to use.
Notepad · Super simple place to store notes for yourself online.
Random Password Generator · Free online random password generator that quickly creates strings of random letters, numbers, and puncuation.
Compare Lists · Paste in two lists and this online tool will de-dupe them and then tell you which items were on one list, the other list, or both.
What is my IP Address? · Simple tool to tell you what your current IP address, hostname, and IP number is. Also, it explains a bit about what exactly an IP address does.
Simple Calculator · This simple calculator takes in an arithmetic equation and solves it.