Extension Builder 7.3 released
Posted: Fri May 01, 2026 7:48 am
Extension Builder is a utility to build your own extensions for WYSIWYG Web Builder.

What's new?
- New feature: Added the ability to drag & drop files from Windows Explorer to the 'Files' list.
- New feature: Added support for 'bootstrap.min.js' in Assets sections (jQuery button). This replaces the old individual items, like util, dropdown, collapse etc.
Download the update here:
https://www.wysiwygwebbuilder.com/extension_builder.html
Note:
This utility is for advanced users only. You will need some knowledge of HTML and basic programming concepts.

What's new?
- New feature: Added the ability to drag & drop files from Windows Explorer to the 'Files' list.
- New feature: Added support for 'bootstrap.min.js' in Assets sections (jQuery button). This replaces the old individual items, like util, dropdown, collapse etc.
Download the update here:
https://www.wysiwygwebbuilder.com/extension_builder.html
Note:
This utility is for advanced users only. You will need some knowledge of HTML and basic programming concepts.