Tools for Developers
Free Online Code Editor
Online code editor with real-time syntax highlighting.
HTML Cleaner
Clean up visual HTML from Word and Docs for web publishing.
Strong Password Generator
Generate secure random passwords online.
YouTube Embed Code Generator
Generate responsive YouTube video embed code.
Latest Guides & Articles
834 Vim Commands: Vim Editor Cheat Sheet 2025
Access all 834 Vim commands in our ultimate Vim cheat sheet. From basic text editing to advanced mode commands, cursor movements, and file operations…
Python Modules List: Top Packages & Libraries 2025
Python modules provide powerful building blocks for extending Python’s functionality across various programming domains. This list of Python modules covers the core categories of…
Elementor Review 2024: The Best Page Builder for WordPress?
WordPress page builders have been around for a while. Among them, Elementor is one of the most popular builders and is used by thousands…
Best Cheap Web Hosting Services Reviewed & Compared
Web hosting is needed for any website or web application. Unfortunately, hosting companies can sometimes be expensive. On the other hand, very cheap hosting…
Divi Review: Is This the Best Theme & Page Builder for WordPress?
This Divi review is going to cover the ins and outs of the popular WordPress theme and page builder in-depth. The Divi WordPress Theme…
The Best CSS Spinners & Loaders
Using modern CSS techniques, it has never been easier to create a loader/spinner of any kind. This article showcases over 40 different techniques and…
Best CSS Frameworks for Building Better Websites
When building a website, using a CSS framework is a real time saver as it provides you with tools every web designer and front-end…
How to Make a Responsive Website in 3 Easy Steps
Today, a website must not look good only on a desktop screen, but also on tablets and smartphones. A website is responsive if it…
How to Become a Professional Web Developer in 7 Simple Steps
Think of it, you get to be the brain behind that successful website, you can create the best user experience for over 2 billion…
Best WooCommerce Code Snippets: Add to Cart Link & More
Since over 5 years, WooCommerce is recognized as the most powerful and easy to use e-commerce plugin for WordPress. In this article, I have…
Best WordPress Hosting Services Review: In-Depth Guide
While it’s easy to install WordPress on basically any hosting environment that provides PHP and MySQL, some hosting plans are better than others, depending…
InMotion Hosting Review & Giveaway
Web hosting is a very important aspect of owning a website, as you need a reliable, fast and secure host. But there’s hundreds of…
Liquid Web Hosting Review: Is It Worth Its Price?
In this Liquid Web review we’re going to have an in-depth look at this premium hosting provider. Liquid Web Starting from $29/mo Rating: …
Best Web Hosting Services Review: An In-Depth Guide
The truly best web hosting isn’t easy to find. There’s no good website without a good server. As website owners, we always face the…
Useful SQL Queries To Clean Up Your WordPress Database
After years of usage, your WordPress database can contain weird characters, be filled with data you don’t need anymore, and so on. In this…
Cloudways Review: Is Its Hosting Really That Good?
In this Cloudways review we’re going to dive deep into the pros and cons of this cloud hosting provider. Cloudways Starting from $10/mo Rating:…
Advanced CSS Tricks and Techniques
As time goes by, CSS is becoming more and more powerful and nowadays it offers lots of possibilities to create visually stunning websites. This…
PHP cURL Examples: 10 Awesome Things to Do With cURL
cURL, and its PHP extension libcURL, are tools which can be used to simulate a web browser. In fact, it can for example, submit…
Best Web Hosting For Developers: In-Depth Review
This guide offers an in-depth review of the current best web hosting for developers, based on your own specific needs in terms of resources,…
WordPress Breadcrumbs: How to Use This Function?
Unfortunely, WordPress doesn’t have a default function to display a breadcrumb. We’ll see how to create this navigation technique, and display it on our…
HTML Snippets: The Most Useful Ready-to-use Examples
HTML is super easy to write, but when creating webpages you often need to do the same repetitive tasks, such as creating forms. In…
Mastering The HTML <audio> Tag
Introduced with HTML5, the <audio> tag defines a sound and is used to embed audio content such as music or other streams in HTML…
Kinsta Review: Is It Worth Its Price?
Read our in-depth Kinsta review to find out if your should use Kinsta to host your WordPress site. Kinsta Starting from $30/mo Rating: …
How to Create a WordPress Contact Form WITHOUT Plugin
Many WordPress plugins can add a contact form to your blog, but a plugin is not necessary. In this tutorial, I’m going to show…
10 Awesome PHP Functions & Snippets (Sanatize Input etc.)
Every web developer should keep useful code snippets in a personal library for future reference. Today, I’m showing you the 10 most useful snippets…
CSS Transitions: Tutorial and Examples
Since the release of the CSS3 specification, transitions are allowing web designers and front-end web developers to create stunning CSS animations in pure CSS,…
WZone Plugin Review: Best Amazon Affiliate Plugin?
Since the Internet is around, affiliate marketing has always been one of the most efficient ways to make money online by promoting third-party products.…
19 FFmpeg Commands For All Needs
FFmpeg is a multiplatform, open-source library to record, convert and stream video and audio files. Created in 2000, it is a powerful command-line tool…
How to Create a CSS Progress Bar
The newest additions to both the HTML and CSS specifications allow web developers to craft beautiful and user-friendly components. Amongst those components, progress/loading bars…
How to Create an Editable Table with jQuery & Pure CSS
Using open-source components makes it really easy and quick to build powerful front-end elements for websites or apps. In this tutorial, you’ll learn how…
About
CatsWhoCode is a website dedicated to those who create and maintain websites: web developers, web designers, webmasters, and so on. Our aim is to make web development easier and more fun by providing high-quality resources and useful tutorials to our readers. The website has been founded in June 2008.
The name “CatsWhoCode” came from the founder’s immoderate love for these sweet, friendly and funny animals. CatsWhoCode provides free guides, tutorials, and articles about web development, WordPress and web design, as well as reviews of top-of-the-line web hosting providers. All content on the site is free of charge for our readers.
In addition to articles, we also provide exclusive deals, coupons and discounts on hosting, WordPress Themes and everything else that can be useful to bloggers, web developers and designers.