Hazel
Hazel is a macOS file automation utility that watches folders and organizes, renames, tags, archives, and cleans up files using rules.
What is Hazel?
Hazel is a native Mac utility from Noodlesoft that automates file organization and cleanup. It watches folders you choose and applies rules based on attributes such as name, date, type, and other metadata, helping you sort downloads, file documents, rename batches of files, and keep recurring workflows tidy. Users often rely on it to manage incoming files, archive items, tag documents, trigger follow-up actions, and maintain a cleaner desktop or Downloads folder with less manual work. Hazel also includes Trash-related cleanup tools and App Sweep features that can identify leftover support files when you remove applications. It is designed for Mac users who want a focused automation tool for everyday file management rather than a general scripting environment.
Key features
- Watch chosen folders and run rules automatically when files change.
- Move, sort, and rename files based on names, dates, types, and metadata.
- Tag, archive, open, and process files as part of custom workflows.
- Organize common folders such as Downloads, Desktop, bills, and media libraries.
- Clean up Trash automatically using age or size conditions.
- Find and remove leftover support files from deleted apps with App Sweep.
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
Hazel is legitimate file-automation software, but it may request access to folders you want it to manage and can need Full Disk Access for some Trash-related features. That access is normal for its purpose, because it cannot organize or clean files it is not allowed to see. Since Hazel can move, rename, and delete files automatically, the practical risk is accidental file handling if a rule is too broad. Review new rules carefully and test them on a small set of files before relying on them for important folders.
Recommendation: Keep Hazel if you use automated file organization or cleanup on your Mac. If you no longer use its folder rules or App Sweep features, you can remove it, but any automated sorting, renaming, or cleanup workflows you created will stop running.
Common paths
/Applications/Hazel.app
Cache paths
~/Library/Caches/com.noodlesoft.Hazel
Support paths
~/Library/Application Support/Hazel
Preference paths
~/Library/Preferences/com.noodlesoft.Hazel.plist
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