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Designing Rich Content

Paquet Builder includes a built-in Rich Content Editor for designing professional, visually engaging screens. Use it to customize your Welcome Page, Readme/EULA, and Final Screen.

The editor provides a visual WYSIWYG interface similar to a word processor. Use the toolbar to apply bold, italics, colors, alignments, and insert images without touching any code. You can also switch to the HTML source view for full control.

Rich Content Editor

Live Preview

Click Preview to see exactly how your content will look inside the final installer window.

Import / Export

Load and save content in multiple formats: HTML (.htm, .html), Rich Text (.rtf), Markdown (.md), and plain text (.txt).

Variables and Strings

Insert Resource Strings and Variables (e.g. %APPTITLE%) — they resolve to actual values at runtime.

UTF-8 Support

All content is stored in UTF-8 format for full Unicode compatibility with global languages.

Enhance your dialogs by embedding images (PNG or BMP format):

SettingDetail
Recommended formatPNG — best balance of quality and file size
StorageImages must reside in the same directory as your project (.pbpx) file
AlignmentImages are automatically centered relative to surrounding text