Best Disk Space Analyzers for Mac of 2025

CCleaner Business Edition is tailored for businesses of all sizes looking for an on-premise solution of our acclaimed software to be installed across multiple endpoints. This tool enhances computer performance, liberates hard drive space, and prolongs the lifespan of your hardware assets. By optimizing PCs proactively, you can significantly cut down on IT support expenses. Our software undergoes rigorous testing to meet the highest industry standards and is relied upon by millions of business professionals, including numerous companies listed in the FTSE 100. It ensures your company's data remains confidential while shielding against potential data breaches. CCleaner effectively removes files, tracking cookies, browsing history, passwords, and other sensitive information. With premium support available for your business, you can have peace of mind knowing assistance is just a call away if needed. By optimizing endpoints, enhancing productivity, preventing data breaches, and lowering IT support costs, CCleaner empowers you to get the most out of your PCs. Trust in our secure and reliable software to safeguard your business data while enjoying priority access to technical support whenever necessary. This comprehensive approach not only boosts efficiency but also fortifies your organization's digital security.

Disk Drill is a Windows data recovery tool that's free for all versions of Windows (XP, Vista/7, 8, and 10). It combines the best data recovery tools with simplicity: Deep Scanning, Quick Recovery, powerful lost part search, and many file system healing methods. All this is included in a free recovery of up 500MB of your lost data. You can have your storage device running on any file system, including NTFS, FAT and HFS. It may also be formatted or erased.

At times, we develop software that we find so beneficial that we decide to share it with others as well. With OmniDiskSweeper, you can easily locate and eliminate large, unnecessary files by sending them to the trash. This application presents the contents of your drive in descending order of size, allowing you to swiftly Trash or access them. The latest version, OmniDiskSweeper 1.12, is a complimentary tool designed for Mac users to help identify disk usage, and it has recently been updated to be compatible with Catalina (macOS 10.15)! It provides a comprehensive view of your hard drive’s contents, organized by size, enabling you to identify which files and folders are consuming significant storage, thus assisting you in determining what can be deleted or relocated to free up space. The enhancements for Catalina include a Dark Mode About Panel, improved handling of Catalina volumes, and the elimination of an unnecessary notification. Additionally, it's important to keep in mind that Catalina may request permissions for OmniDiskSweeper to access certain features, which could include inquiries about accessing your contacts. This ensures that you have control over the permissions granted to the application while maximizing your disk management efficiency.

JDiskReport is a useful application that allows users to comprehend the amount of disk space consumed by files and directories while also aiding in the identification of outdated files and folders. The software analyzes your disk drives and compiles various statistics, which can be displayed as summary charts and detailed tables for easier interpretation. It is a completely free, ad-free program that does not have any limitations or expiration dates. This versatile tool is compatible with Windows, Mac, Linux, and other platforms, provided that Java is installed beforehand. Users should ensure that they have Java properly set up prior to installing JDiskReport. The application has been validated across Windows, Mac, and Linux systems, and it is also functional on Solaris and other operating systems that support Java. Additionally, an early version of JDiskReport 2 is currently accessible, which, while less polished than its predecessors from JGoodies, offers a different experience. Although this version is lacking certain features, such as the ability to click on the size pie chart, it can function as a cron job in the background, supplies more detailed information, and showcases a refreshed visual design. As a result, users looking for a robust analysis tool for their disk space management will find JDiskReport to be an invaluable asset.

Streamline your disorganized files and reclaim valuable hard drive space on your Mac with just a few straightforward steps. This approach to disk management simplifies the process significantly. The scan results provide insightful statistics regarding storage usage, detailing file counts, sizes, and their respective percentages. Among the top disk space analyzers available today, Disk Analyzer Pro excels in identifying large files and folders while also eliminating unnecessary data to help maintain an organized storage environment. This tool offers a comprehensive list of directories and their subdirectories sorted by size, making it easy to spot the largest folders on your Mac. Additionally, it presents essential details such as folder names, paths, sizes, and the number of subfolders contained within, along with the last modified date and time for added user convenience. By double-clicking on any folder, you can access file explorer to efficiently manage and organize these files, enhancing your overall Mac experience. Keeping your storage tidy not only improves performance but also ensures that you can find what you need when you need it.

As you use your Mac for various tasks, the accumulation of files can lead to a situation where your startup disk reaches its capacity, leaving you wondering what steps to take next. Upgrading to a larger disk could set you back several hundred dollars, while an annual cloud storage subscription may cost you about the same amount. Alternatively, you can opt for DaisyDisk, which offers a cost-effective solution for cleaning up unnecessary files and freeing up space on your device. This software provides a comprehensive view of all connected drives, including Macintosh HD, Thunderbolt disks, and network storage, ensuring you always have an updated snapshot of your available storage. With real-time updates, you can easily check if there's sufficient space for new downloads, like a game or an HD movie. The process is straightforward; just scan the disk to see a visual, interactive map of your files and folders. You can identify large files, preview their contents, and decide whether to delete them, as you maintain full control over what stays and what goes, with system files remaining safeguarded. By utilizing your current storage effectively, you can avoid unnecessary expenses for additional disk space. Plus, reclaiming space not only enhances your device's performance but also helps you keep your files organized.

Disk Inventory X is a utility designed for Mac OS X that helps users analyze disk usage. It visually represents the sizes of files and folders using a unique method known as "treemaps." If you've been curious about the whereabouts of your disk space, this tool can provide the insights you need. With its intuitive interface, it allows users to easily identify large files and folders that may be consuming valuable storage.

Enhance the performance of your Mac significantly by eliminating leftover files, configurations, and directories associated with applications that you have uninstalled or relocated. Additionally, get rid of unnecessary language files linked to both applications and the system itself, which can free up a substantial amount of disk space. Clear out space by thoroughly emptying the trash and downloads folders, removing unnecessary files from various apps and systems. Conduct a comprehensive scan of your Mac to safely eliminate cache files, which will contribute to optimizing your system's speed and efficiency. Improve the speed and cleanliness of your Mac by removing outdated browsing and application history files. Also, take the time to clear away all unnecessary log and report files that consume valuable disk space, allowing your Mac to run more smoothly and efficiently. By maintaining your Mac in this manner, you'll not only free up space but also enhance its overall performance.