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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Nettuts+ Demo/ Source Buttons, New Voting Buttons and More Tuts+ Sites?
This is just a short roundup post to touch base with our NETTUTS readers. Just a few tidbits of info, including unofficial announcements of new TUTS sites...
Raj Dash
30 Jun 2008
News
Prototype a Magazine-Style Home Page Template with the Blueprint CSS Framework
When Collis launched this site and asked readers for tutorial requests, a common one was for a "magazine themes" how-to for blog platforms. This tutorial...
Raj Dash
28 Jun 2008
HTML & CSS
Hack Together a User-Contributed Link Feed with WordPress Comments
Although WordPress has a *very* extensive plug-in collection, now and again things come up for which there are no suitable plug-ins available (yet). When I ...
Collis Ta'eed
27 Jun 2008
WordPress
Creating a Floating HTML Menu Using jQuery and CSS
For all of us who deal with long web pages and need to scroll to the top for the menu, here's a nice alternative: floating menus that move as you scroll a...
Jeff Dion
27 Jun 2008
HTML & CSS
Nettuts+ Gets a New Editor Today & Vectortuts+ Launched
I'm very excited to announce that today our new NETTUTS editor Raj Dash is starting. As Site Editor, Raj will be getting to work on slowly bringing our...
Collis Ta'eed
17 Jun 2008
News
Create a Simple, Intelligent Accordion Effect Using Prototype and Scriptaculous
We've all seen the "accordion" type effect used on many Web 2.0 sites; however, many accordion scripts are heavy, make poor use of the libraries they are...
Brian Crescimanno
11 Jun 2008
Web Development
How Using State Diagrams Can Make You a Better Web Coder
One tool that should be in your web coding arsenal is the state diagram. A state diagram shows the various "states" (reactions) that your application (e.g.,...
Raj Dash
9 Jun 2008
Tools & Tips
Best of the Web - May
It's time for a web roundup from the best of May and a bit of June. These posts take me so long to write, because inevitably I get sidetracked into reading...
Collis Ta'eed
6 Jun 2008
Roundups
How to Use Amazon S3 & PHP to Dynamically Store and Manage Files with Ease
A couple of weeks ago, Nettuts+ posted an introductory tutorial to using Amazon's Simple Storage System (S3). Being able to upload an unlimited number of...
Jürgen Visser
5 Jun 2008
PHP
How To Create A Keypress Navigation Using jQuery
The key to a succesful website is the ease with which a user finds what they are looking for. Thus, it's worth spending a lot of time and effort in creating...
Bedrich Rios
1 Jun 2008
Web Development
How to Theme any CMS Using Firebug (and MediaWiki as an Example)
Often in my career as a web ninja, I've been asked to skin or theme open source projects to bring them in line with my clients brand. Depending on the...
Joshua Blount
30 May 2008
Tools & Tips
Unraveling the Secrets of WordPress' Comments.php File
WordPress seems to be everywhere these days, and it's no wonder with it's ease of use and ease of customization. In this tutorial, I'll be dissecting the...
Gilles Maes
29 May 2008
WordPress