SnapCode Editor is a powerful Chrome add-on designed specifically for editing SnapLogic Expression Language code. This tool replaces the standard SnapLogic Expression builder with an advanced editor that leverages CodeMirror 6, providing a more robust coding environment. Key features include line numbers with highlighting, customizable syntax highlighting, and a variety of color themes, allowing users to tailor their workspace to their preferences.

In addition to basic editing functionalities, SnapCode Editor supports multi-line selection, smart indentation, and bracket matching with auto-closing capabilities. It offers auto-completion for SnapLogic functions and includes a linter to ensure code quality. Users will also benefit from advanced search and replace capabilities, including regular expressions and case sensitivity options, alongside features like code folding and adjustable pop-up window sizes for an optimized coding experience.