New in Version 25.3

New General Features

  • Added the Sort by Similarity command. [P]
  • Added new HTML features to the Markdown toolbar, which has been redesigned as the Markdown/HTML toolbar. The previous HTMLBar plugin has been discontinued. [P]
  • The latest version lets you use special keywords in regex highlight strings to set additional conditions, like `(?#_text_c!=17)`. For more details, see Highlight (1) page. [PF]
  • The Extract Frequent Strings command now works on the filtered content when filters are applied. [P]
  • Improved cursor placement after sorting. [P]

New Options

  • An asterisk (*) will now appear next to the page title in the Customize dialog box to show that the options have been changed from their default settings.

New Commands

  • Sort by Similarity [P]

Plug-in New Features [P]

  • The Chat with AI plugin now supports GPT-5.
  • We’ve retired the HTMLBar plugin; its features are now built into the Markdown/HTML toolbar.

Notes

  • [P] EmEditor Professional only
  • [PF] EmEditor Professional and EmEditor Free