SnippetsLab is a full-featured, easy-to-use snippets manager. It helps you to build your personal code snippets library and makes sure that you have easy access to them whenever you want.

Main Features
• Stunning user interface with 13 beautiful themes
• Syntax highlighting for over 440 languages
• Create nested folders, Smart Groups, and shortcuts
• Add notes & tags to a snippet
• Include multiple fragments in a single snippet (useful when one snippet logically consists of multiple separate "parts," such as a header and an implementation, or different solutions to one problem; every fragment under one snippet can have its own language and note)
• Multiple windows & pin individual window at the top of the screen
• Use advanced search filters (search by folder/tags/languages) to find your snippets instantly
• Use iCloud to synchronize your database ​across multiple devices
• Automatic code formatting (for supported languages)
• Export the library to JSON, XML or plain text files
• Use the SnippetsLab Assistant to search, browse and create snippets right from the menu bar
• Automatic backups for a peace of mind
• Support for printing, sharing, macOS Services, etc.

Markdown Support - SnippetsLab is also a full-featured markdown editor!
• Create markdown snippets
• Choose between editing, preview, or side-by-side view mode
• Accurate two-way scroll synchronization
• Syntax highlighting for the same set of over 440 supported languages
• LaTeX rendering support
• Keyboard shortcuts for quick formatting
• Fully customizable CSS themes

Integrations
• Sync: Customize the library location or use any 3rd-party file-based sync services (such as Dropbox or Google Drive).
• CodeBox: Import from CodeBox Library (.cbxml) files
• Gist: Import from GitHub Gist & publish your snippets as gists. (Please note that two-way sync is not supported.)
• Alfred Custom Search: Start searching from Alfred using the “snippetslab://search/{query}” URL scheme
• Alfred Workflow: Search and view the results directly in Alfred, open them in SnippetsLab, copy to clipboard or paste to the frontmost app (Note: Alfred Powerpack is required to use the workflow)

Supported Languages
For a complete list of all 440+ supported languages, please visit:
https://www.renfei.org/snippets-lab/manual/mac/faq.html#what-languages-are-supported

Supported Operation System:
• macOS 10.14 or later
• Apple Silicon or Intel Core processor

Mac App Store : https://apps.apple.com/app/snippetslab/id1006087419