Apps similar to Peeknext include Notepad++, which is free and open source. Other options are Visual Studio Code, Sublime Text, Zed and Eclipse. You're spoiled for choice with Text Editors like Peeknext: we list more than 25 alternatives for Mac, Windows, Linux, Chrome OS and the web.
Fully native code editor for macOS with syntax highlighting for 80+ languages, plugin system, advanced search, split view, macro recording, and a Scintilla-powered engine. Free, open source, universal binary for Apple Silicon and Intel, with native integration.
United States
TextMate brings Apple's approach to operating systems into the world of text editors. By bridging UNIX underpinnings and GUI, TextMate cherry-picks the best of both worlds to the benefit of expert scripters and novice users alike.
United Kingdom
UltraEdit is a commercially maintained editor built for critical work where performance, reliability, and security matter most.
United States
China
Fast, native macOS editor with Notepad++-style tabs, Scintilla syntax highlighting, project regex search, code folding, multiple cursors, file diff, git-aware tree, integrated terminal, Claude Code /ide integration, editable CSV/JSON tables with inferrable type color, and session restore.
United States
A small native code editor for macOS, written in Zig on gooey. No AI, no plugins, just editing.
Netherlands
EU
SciTE is a SCIntilla based Text Editor. Originally built to demonstrate Scintilla, it has grown to be a generally useful editor with facilities for building and running programs. It is best used for jobs with simple configurations - I use it for building test and demonstration...
Australia
Desktop notepad for Windows and macOS with #tag-based note organization, built-in TODOs, reminders, regex search, professional editor, clipboard and operation history, plugin support, file versioning, large file handling, and a free 14-day trial.
PolandEU
A cross-platform, reimplementation of Notepad++. Releases are available for Windows, Linux, and macOS.
TextWrangler is the powerful general purpose text editor, and Unix and server administrator’s tool.
United States
BBEdit is a professional HTML and text editor for the Macintosh. Specifically crafted in response to the needs of Web authors and software developers, this award-winning product provides an abundance of high-performance features for editing, searching, and manipulation of text.
United States
United States
