A OneNote add-in with these features:

• Add icon to page title, also appears in page hierarchy
• Create/edit/apply custom styles
• Collapse the page hierarchy to see only top-level pages
• Change selected text to UPPERCASE
• Change selected text to lowercase
• Disable spell-check on the current page
• Insert single horizontal line
• Insert double horizontal line
• Insert Table of Contents including all headers on page
• Increase/Decrease the font size of all content in the current page
• Search and replace text on the current page
• View and edit page XML (a diagnostic, debugging, advanced-user tool)

All commands are accessed by two new buttons added to the main ribbon bar.

Prerequisites

• Developed for Windows 10
• Microsoft Visual Studio 2017, C# 7
• Microsoft Visual Studio 2017 Installer Projects extension
• .NET Framework 4.6.1
• Microsoft OneNote 2016 32-bit

Nuget Dependencies

• MSTest.TestAdapter
• MSTest.TestFramework
• System.ValueType - restore packages before building to avoid compiler errors

OneMore Command Menu

Custom Styles

Custom Styles Dialog

Title Icons Dialog

XML Dialog