Syntax Highlighting Softwares and Apps

Discover best Syntax Highlighting softwares, apps and websites.

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UberWriter

UberWriter

Open Source

UberWriter is a discontinued open-source minimalist text editor designed for distraction-free writing with integrated Markdown support, syntax highlighting, and a focus on simplicity. It provides a clean environment for authors and writers.

Minimalist and distraction-free interface.
Distraction-free UI
Development News & Books
Scratch

Scratch

Open Source

Scratch is a powerful yet lightweight text editor designed for developers and anyone working with code or plain text. It offers automatic saving, syntax highlighting, and a range of features to boost productivity, all within a customizable and extensible interface.

Automatic saving significantly reduces risk of data loss.
Extensible by Plugins/Extensions
Development
Vim

Vim

Open Source

Vim is an advanced, highly configurable text editor designed for efficiency, particularly favored by developers. Operating primarily in the terminal, it offers powerful editing capabilities through keyboard commands, syntax highlighting, and extensive plugin support, making it a cornerstone tool for programming and advanced text manipulation.

Extremely efficient for text editing once mastered.
Keyboard focused
Development
TeXstudio

TeXstudio

Open Source

TeXstudio is a comprehensive, cross-platform open-source LaTeX editor designed for creating professional documents. It offers a range of features to simplify the LaTeX writing process, including syntax highlighting, an integrated PDF viewer, built-in text editor, and support for a wide array of LaTeX commands and packages.

Comprehensive feature set for LaTeX editing.
Integrated PDF Viewer
Office & Productivity
Kate

Kate

Open Source

Kate, the KDE Advanced Text Editor, is a powerful yet lightweight text editor popular among developers and advanced users. Offering robust features like syntax highlighting, built-in terminal, extensibility via plugins, and comprehensive customization options, Kate caters to a wide range of text editing and coding tasks across platforms.

Feature-rich with advanced tools like built-in terminal and regex support.
Syntax Highlighting
Development
Atom

Atom

Open Source

Atom is a highly customizable and extensible open-source text editor developed by GitHub. Built on Electron, it provides a modern, hackable platform for developers, offering robust features like syntax highlighting, Git integration, and a vast ecosystem of packages to enhance productivity and tailor the editing experience to individual needs.

Highly customizable and extensible through a vast package ecosystem.
Customizable
Development
GNU Emacs

GNU Emacs

Open Source

GNU Emacs is a highly extensible and customizable text editor, renowed for its powerful features and ability to serve as a complete development environment. It is based on the Emacs Lisp programming language, allowing for deep customization and a vast ecosystem of packages.

Highly customizable and extensible through Emacs Lisp.
Extensible by Plugins/Extensions
Development
Notepad2

Notepad2

Open Source

Notepad2 is a free and open-source text editor for Windows known for its lightweight nature, portability, and rich feature set including syntax highlighting for numerous programming languages, code folding, and advanced search and replace functionalities. It offers a highly customizable interface and is ideal for developers and power users seeking a capable alternative to the standard Notepad.

Very lightweight and fast
Syntax Highlighting
Development
Textadept

Textadept

Open Source

Textadept is a powerful, free, and open-source text editor designed for programmers. Focusing on speed and extensibility, it offers a minimalist interface while providing robust features like syntax highlighting, code formatting, and a built-in terminal, all heavily customizable through Lua scripting.

Extremely lightweight and fast performance.
Command line interface
Development OS & Utilities
Lime Text

Lime Text

Open Source

Lime Text is a community-driven, open-source text editor designed for programmers and web developers. It provides a clean and customizable interface with rich features for efficient coding, including syntax highlighting, distraction-free mode, and extensibility through plugins.

Free and open-source: Accessible to everyone and modifiable.
Distraction-free UI
Development
MadEdit

MadEdit

Open Source

MadEdit is a discontinued, cross-platform text and hex editor designed with developers in mind. It offers syntax highlighting, a hex editing mode, and various customization options within a lightweight, tabbed interface. While no longer maintained, it provided a range of features useful for coding and binary file manipulation.

Integrated text and hex editing reduces the need for multiple applications.
Syntax Highlighting
Development
NetBeans

NetBeans

Open Source

NetBeans is a free and open-source Integrated Development Environment (IDE) specifically designed for enterprise-level Java development, supporting a wide array of other languages and technologies, including PHP, C++, JavaScript, HTML, and CSS. It provides comprehensive tools for coding, debugging, testing, and deploying applications.

Comprehensive features for various programming languages.
Automatic Indentation
Development File Management
Notepad2-mod

Notepad2-mod

Open Source

Notepad2-mod is a powerful, yet lightweight and portable text editor based on the classic Notepad2. It offers enhanced features like extended syntax highlighting for numerous languages, Unicode support, and a tabbed interface, making it a superior replacement for the standard Windows Notepad for developers and power users alike.

Extremely fast launch and responsive performance.
Syntax Highlighting
Development
Jota Text Editor

Jota Text Editor

Open Source

Jota Text Editor is a lightweight and highly customizable text editor designed for handling large text files efficiently. It offers a robust set of features including syntax highlighting, word count, and extensibility through plugins, making it a versatile tool for various text-editing tasks.

Excellent performance with large text files.
Capture Screen / Take screenshots
Development
Scribes

Scribes

Open Source

Scribes is a free and open-source minimalist text editor designed for programmers and writers who value simplicity and efficiency. It provides a clean interface with essential features like syntax highlighting, autocompletion, and extensibility through plugins, making it a lightweight yet powerful tool for various coding and writing tasks.

Minimalist and clean user interface.
Syntax Highlighting
Development Office & Productivity
trolCommander

trolCommander

Open Source

trolCommander is a powerful and lightweight cross-platform file manager. It is a fork of the popular muCommander, offering a dual-pane interface, rich feature set including built-in viewers, terminal, FTP/SFTP support, and extensive customization options. Designed for efficiency and speed, it's an excellent alternative for users seeking advanced file management capabilities across various operating systems.

Dual-pane interface for efficient file management.
Built-in Terminal
File Management
SynWrite

SynWrite

Open Source

SynWrite is a comprehensive and free source code editor for Windows, serving as an excellent Notepad replacement with robust features for various programming and web development tasks. It's designed for performance and extendibility, making it suitable for both novice and experienced developers.

Free and open-source with no licensing costs.
Syntax Highlighting
Development
slap

slap

Open Source

Slap is a modern, Sublime Text-like terminal-based text editor designed for developers who prefer working within the command line environment. It offers features such as syntax highlighting, a tabbed interface, and extensibility through plugins, making it a capable tool for coding and text editing directly in your terminal.

Familiar interface for Sublime Text users.
Command line interface
Development OS & Utilities
Zed Code Editor

Zed Code Editor

Open Source

Zed was a powerful, open-source code and text editor designed for developers who prioritized keyboard-centric workflows and offline capabilities. It aimed to provide a fast, responsive editing experience with advanced features like syntax highlighting, code completion, and integrated tools.

Works completely offline.
Code completion
Development
Programmer's Notepad

Programmer's Notepad

Open Source

Programmer's Notepad is a fast and lightweight text editor designed specifically for programmers and developers. It offers extensive syntax highlighting for numerous programming languages, a powerful search and replace engine with regular expression support, and a highly customizable environment. Ideal for those seeking a free, open-source, and portable code editing solution.

Very fast and lightweight, loads quickly.
Multiple languages
Development
SpeedCrunch

SpeedCrunch

Open Source

SpeedCrunch is a powerful, keyboard-driven scientific calculator designed for high-precision calculations. With a focus on speed and usability, it offers live preview, input history, and a wide range of built-in functions and features, making complex calculations quick and efficient.

Fast and responsive performance
Multiple languages
Education & Reference