Code Tutorials

Discover thousands of free code tutorials to help you learn web and mobile development. You can learn Android app development, master React Native, become a better WordPress developer, and much more.

Our expert instructors have been sharing their coding skills and knowledge with the community for over a decade, so explore our library and you’re sure to find what you need. Swift or Android, JavaScript or PHP—it’s all here.

Work your way through these free tutorials at your own pace, and become a better developer step by step. What would you like to learn?

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ThemeForest Updates - TechCrunch, Competition, WordPress Book + Stats!
It's been three weeks since we launched ThemeForest our marketplace for Web Templates & WordPress Themes and a lot has happened! Since NETTUTS is sort of...
Collis Ta'eed
22 Sep 2008
News
6 Easy Ways to Improve Your HTML Emails
Like many other web designers, I thrive on coding beautiful yet flexible web pages that display virtually identical in every web browser....
Bob Ricca
22 Sep 2008
HTML & CSS
Leopard Desktop with jQuery using jqDock
jQuery adds a whole lot of cool functionality to your websites. It can do a range of things, from animation to AJAX. It's usually frowned upon to rely...
Harley Alexander
19 Sep 2008
Web Development
How to Create a Wordpress Theme from Scratch: Part 2
It's time for the good stuff now. We'll be adding the comments system, a sidebar with widgets and an archive for all the old posts. This will cover all that...
Sam Parkinson
18 Sep 2008
WordPress
Learn How to Create a jQuery Plugin
You might think to yourself, "What is all the fuss with jQuery? You have to download a bunch of plugins to even make the library worth while.". First, that...
Jeffrey Way
17 Sep 2008
News
10 Smart Javascript Techniques to Improve Your UI
Javascript can add a lot of special effects that can really improve the user's experience. Here are 10 simple and clever Javascript techniques that add an...
Glen Stansberry
16 Sep 2008
Web Development
Create a PHP5 Framework: Part 2
With the basic structure for our Framework in place, it is time to start adding functionality to it. In this tutorial we will create a template manager and...
Michael Peacock
15 Sep 2008
PHP
Quick Fire with Jeffrey Zeldman
If there is such thing as a "legend" in our industry, Jeffrey Zeldman just might be it. He was literally one of the first designers for the web. You could...
Jeffrey Way
12 Sep 2008
Interviews
Learn PHP from Scratch - Part 2
Picking up where part 1 of this series left off, this tutorial will continue to guide you through getting started with PHP arrays and loops. Basic...
Erik Reagan
11 Sep 2008
PHP
Note from the Editor
Hidey ho neighbors. I wanted to check in with you to let you know what we've got planned for the coming weeks. We're working on many new features to ensure...
Jeffrey Way
10 Sep 2008
News
5 Time Saving CSSEdit Tips
CSSEdit is another fantastic web dev app, which takes Apple's WebKit by the reigns to deliver a fantastic real-time visual CSS editing experience. But that's...
Harley Alexander
10 Sep 2008
HTML & CSS
10 Principles of the PHP Masters
With PHP's widespread adoption,it's almost too easy to find a script or snippet to do exactly what you need. Unfortunately, there's no filter as to what is a...
Glen Stansberry
9 Sep 2008
PHP