Top Alternatives to SciTE

Notepad++ is a free open source notepad replacement and code editor with nice features. It supports syntax highlighting for many languages and has an extension system as well.

Sublime Text is a code editor and syntax highlighter with advanced features which can be enhanced with extensions too.

Vim is an open source advanced text editor.

Atom is a free open-source code editor from Github.

gedit is a free and open-source code editor.

Geany is a text editor using the GTK+ toolkit with basic features of an integrated development environment.

Brackets is an open-source editor written in HTML, CSS, and JavaScript with a primary focus on web development.

GNU Emacs is the most popular and most ported Emacs text editor.

TextMate is a graphical text editor for OS X 10.8+.

PSPad is a freeware programmer's editor for Microsoft Windows operating systems.

Visual Studio Code is a source code editor developed by Microsoft for Windows, Linux and macOS.

GNU nano is a text editor for Unix-like computing systems or operating environments using a command line interface.

Notepad is a simple text editor for Microsoft Windows and a basic text-editing program which enables computer users to create documents.

KDE Advanced Text Editor (KATE) is a free and opensource text editor.

UltraEdit is the world's best text editor for Windows, Mac, and Linux.

Bluefish is a free software advanced text editor with a variety of tools for programming in general and the development of dynamic websites.

jEdit is a free software text editor available under the GNU General Public License version 2.0. It is written in Java and runs on any operating system with Java support, including BSD, Linux, macOS and Windows.

EmEditor is a lightweight extensible commercial text editor for Microsoft Windows.

VSCodium is an OpenSource repo of Free or Libre Open Source Software Binaries of VSCode.

Programmers Notepad(PN1) is an open-source text editor targeted at users who work with source code.

Peppermint is a Code editor for OSX.

BBEdit is a proprietary text editor.

NINJA-IDE is a cross-platform integrated development environment (IDE) designed to build Python applications.

TextEdit is a simple, open source word processor and text editor, first featured in NeXTs NeXTSTEP and OpenStep.

EditPlus is a text editor for the Microsoft Windows operating system.

Vim text editor for Mac OS X.

RJ TextEd is a freeware Unicode text and source code editor for Windows, that can also be used as a simple web development tool.

Textadept is a free software minimalist text editor designed for computer programming.

Scribes is a minimalist text editor that combines simplicity with power.

SynWrite is a free source code editor, HTML editor, and Notepad replacement for Windows systems.

Vim is a clone of vi text editor program for Unix.

Caret is a professional text editing for Chrome and Chrome OS.

HTML-Kit is an HTML editor for Microsoft Windows.

PyScripter is a free and open-source software Python integrated development environment (IDE) for Windows. It is built in Object Pascal.

Mousepad is a simple text editor for Xfce.

Editra is a cross-platform, open-source text editor, released under a wxWindows license.

wxMEdit is a cross-platform Text/Hex Editor written in C++ & wxWidgets. wxMEdit is an improved version of MadEdit which has been discontinued.

JOE is a full featured terminal-based screen editor.

Aquamacs is an Emacs text editor for macOS.

Zed is a fully offline-capable, open source, keyboard-focused, text and code editor for power users.

MadEdit is a cross-platform text/hex editor.

HippoEDIT is a fast and easy to use Windows text editor.