DiskPress

Make room for the files you want to keep. Configure cleanup filters to remove unwanted files and folder contents, then deduplicate and compress the rest. Create an editable cleanup profile for each job. Match file names or relative paths with wildcard masks or regular expressions. Add keep rules to protect specific files or entire folders. Start with a preset for logs or temporary files, or build your own rules. Cleanup removes eligible files and empty matched subfolders while keeping the selected root folder. Choose a workflow for each saved location. Run cleanup, deduplication and compression together, combine any two, or use just one. Cleanup runs first, followed by deduplication and compression when enabled. Every location using cleanup must have a selected profile. Native lossless compression reduces the storage used by remaining files without changing their contents. Identical files can share physical storage while keeping their own names and locations. Editing one copy does not change the others. Open optimized files in your usual apps without unpacking. Enable automatic monitoring to run each saved location's cleanup profile and optimization settings at your chosen interval. You can also optimize on demand, drag files or folders in for a one-time run, check progress from the menu bar, or automate work through the built-in command line. Choose separate performance settings for battery and power adapter use. Recent-file protection skips files modified within your chosen waiting period, including during cleanup. Set optimization exclusions, file-size limits, minimum compression savings and performance preferences. Overview shows current savings, while results and Activity explain what changed or was skipped. Savings vary with file contents and existing compression or sharing. Choose Move to Trash or permanent deletion in each cleanup profile. Editable defaults cover both methods, and additional presets cover development build output. Permanent deletion cannot be undone. Files in the Trash still occupy space until it is emptied. File processing stays on your device and works offline. No account, file uploads, analytics or telemetry. Website links open in your browser. Reports and output files are shared only when you choose. Requires macOS 10.15 or later and compatible local storage, including supported external drives. Deduplication requires identical files on the same compatible APFS volume. Compression and deduplication skip apps and executable files. App Archiver is available separately for managing apps. DiskPress for Files is available separately for iPhone and iPad.