Development Windows

NoteHighlight2016

Add syntax-highlighted code snippets to desktop OneNote 2016 or OneNote for Office 365 with a free Windows add-in. This MSI is for 64-bit Office.

WindowsFree and open source; GNU GPL version 2Version 3.9
Operating system
Windows with desktop OneNote 2016 or OneNote for Office 365, as named by the publisher
Architecture
64-bit Office; separate 32-bit Office installer available
Download package
MSI installer
Download MSI for 64-bit Office

Choose by Office bitness, not Windows bitness. No current Windows/Office build certification matrix is supplied in the cited README; installation was not tested.

Link checked · Download guidance

What is NoteHighlight2016?

NoteHighlight2016 formats source code inside OneNote notes. Choose a language from the NoteHighlight ribbon, enter a snippet in the pop-up editor and press OK to put highlighted code on the page. It is useful for keeping readable code examples alongside technical notes, rather than moving those examples into a separate document.

You can also select existing text or an already formatted code box, choose a language and reopen it in the add-in's form to edit the text or formatting. Settings let you add or remove languages from the ribbon; those changes require restarting OneNote.

This is an add-in for the desktop OneNote versions named by the publisher, not a standalone code editor. Match the installer to Office bitness: the linked NoteHighlight2016.msi is for 64-bit Office, while 32-bit Office requires the separate NoteHighlight2016x86.msi. The project documents OneNote 2016 and OneNote for Office 365; it does not provide a current Windows/Office build certification matrix in the cited README.

What it offers

  • Insert syntax-highlighted source code into a OneNote page through a language-specific ribbon command.
  • Reopen selected text or an existing code box to edit its contents and formatting.
  • Choose formatting styles in the NoteHighlight editor shown in the publisher's usage screenshot.
  • Add or remove languages from the ribbon through Settings, with a OneNote restart to apply changes.

Good to know

  • Requires a supported desktop OneNote host: the publisher names OneNote 2016 and OneNote for Office 365. It is not a standalone editor.
  • Installer bitness must match Office: this download is for 64-bit Office, not the separate 32-bit Office package.
  • The cited publisher documentation does not certify individual current Windows or Office builds; compatibility was not tested for this entry.

Product images

Sources

References used for this listing. Retrieval dates do not indicate hands-on testing.

  1. NoteHighlight2016 — publisher README ↗Retrieved
  2. NoteHighlight2016 v3.9 — official release metadata ↗Retrieved
  3. NoteHighlight2016 — repository license ↗Retrieved
  4. NoteHighlight2016 - Download ↗Retrieved
  5. NoteHighlight2016 — publisher usage screenshot ↗Retrieved

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