Hazel

Smart automated file organization and cleanup tool for Mac users

Automated File Management for macOS

Hazel is a dedicated automation tool designed to keep Macs tidy and well-organized by managing files and folders on the system. Built for users who want to reduce manual file sorting, Hazel offers robust rule-based automation that scans directories, applies custom actions, and keeps clutter at bay without continual user input.

Rule-Based Folder Monitoring

The foundation of Hazel’s functionality lies in its flexible rule system. Users can define criteria for specific folders, such as file names, dates, types, and tags. Hazel constantly monitors chosen folders—like Downloads, Desktop, or custom directories—and applies actions such as moving, renaming, deleting, or tagging files the moment they meet specified conditions.

For example, users can set Hazel to automatically move PDF invoices from the Downloads folder to a dedicated “Receipts” directory, or to archive old files not touched for a period of time.

Automatic Cleanup and Maintenance

Besides organizing files, Hazel provides cleaning actions to remove incomplete downloads, app leftovers, and "unnecessary" files (such as .DS_Store or temporary items). The app can also manage the Trash, automatically deleting files after a certain interval or when disk space gets low. These automation features help maintain optimal storage and a decluttered working environment.

Advanced Custom Actions and Script Integration

Hazel caters to power users with support for Shell and AppleScript automation, adding a new layer of customization. This enables more complex tasks, such as running image conversion scripts or integrating with third-party workflows. The app also supports Smart Folders and can leverage macOS tags, offering deep integration into the Apple ecosystem.

User Interface and Experience

Hazel operates via a system preference pane rather than a standalone app window, ensuring it remains unobtrusive during daily tasks. The interface is intuitive, using drag-and-drop rule editing, descriptive conditions, and clear feedback on rules in action. The rule creation process is streamlined for both beginners and advanced users, minimizing the learning curve.

Performance and Reliability

Hazel is known for its lightweight operation, consuming minimal system resources. It performs background tasks without noticeable slowdowns and quickly adapts to file changes. Updates have addressed previous issues, such as processing files before they finish downloading, making the utility stable for regular use.

Licensing and Support

Hazel is offered as a paid application with a free trial available for evaluation. The developer provides comprehensive documentation, FAQs, and timely updates that respond to both macOS changes and user suggestions.