The most popular alternative is Notepad++, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to TeraPad so hopefully you can find a suitable replacement. Other interesting TeraPad alternatives are Atom (Free, Open Source), gedit (Free, Open Source), Kate (Free, Open Source) and GNU Emacs (Free, Open Source).
- Notepad++ is a free source code editor and Notepad replacement that supports several languages.
- Extensible, cross-platform text editor with a rich ecosystem of plugins and themes.
- Official text editor of the GNOME desktop environment. Has syntax highlighting and is suitable for programming, with support for several languages. It is extensible with plugins.
- The Kate project develops two main products: KatePart, the advanced editor component which is used in numerous KDE applications requiring a text editing component, and Kate, a MDI...
- GNU Emacs is an extensible, customizable text editor—and more.
- Most simple text editor. Just plain text, saves in .txt format. Not available for download; bundled with all versions of Windows.
- A brilliant, all-in-one macOS web editor. Everything you need to write beautiful web code.
- PSPad is a freeware programmers editor in 8 languages for Microsoft Windows operating systems. Some features are highlighted syntax, ftp, projects and so on.
- Notepad3 is a fast and light-weight Scintilla-based text editor with syntax highlighting. It has a small memory footprint, but is powerful enough to handle most programming jobs.
- TextWrangler is the powerful general purpose text editor, and Unix and server administrator’s tool.