How to Upload an Image Using the WordPress REST API
Upload images to WordPress with the REST API: create an application password, upload with cURL, PHP, Node.js or Python, then set alt text and a featured image.
Tutorials
Tutorials
Step-by-step tutorials to help you learn and build custom solutions. Find tutorials with examples you can follow along for WordPress, Elementor, and more.
How to Add a Featured Image in WordPress Without a Plugin
Set a featured image in the WordPress block editor, see where Twenty Twenty-Five shows it, and add, display or set featured images with code, all tested.
How to Create a Custom WordPress Theme (Step-by-Step Guide)
Build a custom WordPress theme from scratch: style.css, theme.json, templates and parts for a block theme, plus the classic theme files, tested on WordPress 7.1
How to Get the Category of a Post by ID in WordPress Without Plugins
Get a WordPress post's category by ID with get_the_category(), find the main category set in Yoast or Rank Math, and show it on a page. Tested on WordPress 7.1.
How to Create a Custom Post Type and Enable it for Elementor
Register a custom post type in WordPress, turn it on under Elementor's Post Types setting or with add_post_type_support, and edit its entries in Elementor.
How to Create a Custom Sidebar Widget Without a Plugin in WordPress
Create a custom sidebar widget in WordPress without a plugin using WP_Widget: define the widget class, add its settings form, save the settings and register it.
How to Add Custom Meta Boxes in WordPress Without a Plugin
Add a custom meta box in WordPress without a plugin: add_meta_box, a nonce, save_post and post meta shown to visitors, all tested on WordPress 7.1.
How to Customize the WordPress Admin Dashboard Without a Plugin
Customize the WordPress admin dashboard without a plugin: remove widgets, add your own, hide menus, change the footer and color scheme. Tested on WordPress 7.1.