
SynWrite
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. Developed by UVViewSoft
About SynWrite
SynWrite stands out as a free, portable, and feature-rich source code editor for the Windows operating system, designed to cater to a wide range of programming and web development needs. It offers a compelling alternative to the default Notepad application, providing advanced functionalities that significantly enhance productivity and coding efficiency. The editor boasts an intuitive tabbed interface that allows for easy management of multiple files simultaneously.
Key features include a highly customizable syntax highlighting system that supports numerous programming languages, and the ability to define custom language schemes for less common or proprietary syntaxes. Its support for code folding helps in organizing complex code structures by allowing you to collapse or expand sections of code, improving readability and navigation. The integrated Tree Structure view provides a hierarchical overview of code elements and project files, simplifying project management.
SynWrite is built for flexibility and extendibility through its extensive plugin architecture. A built-in package control system facilitates the easy installation and management of these plugins, allowing users to tailor the editor's functionality to their specific workflows. An integrated terminal provides direct command-line access within the editor environment, removing the need to switch applications for executing commands or scripts. For those focused on writing and editing text, including documentation or comments within code, the integrated spell checker is a valuable tool.
The editor supports code formatting, allowing for consistent code styles across projects. Autocompletion significantly speeds up coding by suggesting keywords, function names, and variables as you type. SynWrite is designed to be lightweight and performant, ensuring a smooth editing experience even with large files. Its portable nature means it can be run directly from a USB drive or other portable media without requiring installation, making it ideal for working across different machines.
Customization is a core aspect of SynWrite, with extensive options for configuring the editor's appearance and behavior. This includes support for themes, allowing users to choose or create color schemes that suit their preferences, which is further enhanced by editable text color schemes. While primarily a Windows application, its robust feature set and performance make it a strong contender for developers working within that ecosystem. The editor also features powerful search and replace functionalities, including support for regular expressions, for efficient text manipulation within files or across entire projects. Automatic indentation helps maintain clean and readable code structure.
Pros & Cons
Pros
- Free and open-source with no licensing costs.
- Portable, enabling use on various machines without installation.
- Highly customizable with extensive theme and configuration options.
- Strong support for syntax highlighting of numerous languages and custom definitions.
- Includes useful integrated tools like a terminal and spell checker.
- Lightweight and performs well even with large files.
Cons
- Primarily focused on the Windows operating system.
- Plugin ecosystem might be smaller compared to some larger editors.
- User interface design may appear dated to some users.
- Less comprehensive feature set than full-fledged commercial IDEs.
What Makes SynWrite Stand Out
Free and Portable
Offers a powerful and feature-rich coding environment without any cost and can be run directly from a portable drive.
Comprehensive Language Support and Customization
Provides excellent syntax highlighting for a wide range of languages and allows users to define support for new ones.
Integrated Tools
Includes a built-in terminal and spell checker, reducing the need for external applications for common tasks.
What can SynWrite do?
Review
SynWrite: A Robust and Free Code Editor for Windows
SynWrite presents itself as a formidable free alternative in the landscape of Windows source code editors, successfully positioning itself as a more capable replacement for the default Notepad application. Its comprehensive feature set caters to a broad spectrum of users, from those seeking a simple yet powerful text editor to developers requiring advanced functionalities for coding and web development.
One of SynWrite's key strengths lies in its highly customizable syntax highlighting engine. It supports an extensive list of programming languages out-of-the-box, and critically, provides the ability for users to define their own language schemes. This level of customization is invaluable for developers working with less common or proprietary languages. The visual clarity provided by effective syntax highlighting significantly improves code readability and reduces the likelihood of errors.
The editor's tabbed interface facilitates efficient project management, allowing users to work with multiple files concurrently without cluttering the desktop. This is a standard feature in modern editors, but its implementation in SynWrite is intuitive and responsive. Combined with the Tree Structure view, which offers a hierarchical representation of project files, navigating complex codebases becomes significantly easier.
Code folding is another valuable feature for managing code complexity. The ability to collapse or expand sections of code allows developers to focus on specific areas of their work without being overwhelmed by the entire codebase. This is particularly useful for large functions, classes, or conditional blocks.
SynWrite's extensibility through plugins is a major selling point. The included package control system simplifies the process of discovering, installing, and managing these extensions. This architecture allows users to tailor the editor to their specific workflow requirements, adding functionalities such as specialized language support, linting tools, or integration with external services. The presence of a built-in terminal within the editor environment streamlines development workflows by eliminating the need to switch between applications for executing commands or scripts.
For text editing and documentation within code, the integrated spell checker is a thoughtful addition. While not a primary feature for pure coding, it is highly beneficial for writing comments, documentation strings, and other textual content within source files. The robust search and replace functionality, including support for regular expressions, empowers users to perform complex text manipulations across single files or entire projects efficiently.
Code formatting capabilities help in maintaining code consistency and readability across projects, a crucial aspect for collaborative development and long-term code maintenance. The autocompletion feature is a significant time-saver, reducing typing effort and potential errors by suggesting relevant code elements as the user types.
SynWrite's lightweight nature contributes to its fast startup time and responsive performance, even when dealing with large files. Its portability is a significant advantage for users who work on multiple machines or prefer to carry their development environment with them on a portable drive. The extensive customization options, including support for themes and editable text color schemes, allow users to personalize the editor's appearance to their liking, creating a comfortable and aesthetically pleasing coding environment. Automatic indentation further contributes to clean and readable code by ensuring proper structure.
While SynWrite is primarily a Windows application, its comprehensive feature set and performance make it a compelling choice for developers operating within that ecosystem. The focus on providing core editing functionalities with strong support for customization and extensibility positions it as a powerful and free alternative to many commercial code editors.
Similar Software

Anjuta is an integrated development environment written for the GNOME project.

Aptana Studio is a free open-source web development IDE

Aquamacs is an Emacs text editor for macOS.

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

BBEdit is a proprietary text editor.

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

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

Coda is a distributed file system developed as a research project.

CotEditor is a text editor for macOS.

EditPad Lite a text editor with all the necessary basic features. Free for non-commercial use. An ideal replacement for Notepad.

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

Editra is a cross-platform, open-source text editor, released under a wxWindows license.
Help others by voting if you like this software.
Compare with Similar Apps
Select any similar app below to compare it with SynWrite side by side.