List of the Top 25 Free Disk Cleanup Software in 2025

Secure Eraser: A Reliable Solution for Permanent Data Deletion and File Shredding. Even after files are deleted from your hard drive, they may still be recoverable unless they have been overwritten. This risk increases when a computer is sold or passed on to someone else. Secure Eraser uses a widely recognized method for data destruction, effectively overwriting sensitive information to ensure it cannot be retrieved, even by advanced recovery tools. Our acclaimed software permanently removes data, eliminating any references that could potentially reveal remnants of deleted files in your hard drive's allocation table. This user-friendly Windows application allows you to overwrite sensitive information up to 35 times, whether they be files, folders, drives, or even traces in your recycle bin and web browsing history. Additionally, it provides the capability to securely erase files that you may have previously deleted but that still linger on your system. In this way, you can maintain your privacy and safeguard your information from unauthorized recovery.

Filerev is an effective solution for locating and managing hidden files, duplicate content, large files, and oversized folders, thus promoting a tidy and efficient digital environment. Among its notable features is an advanced scanning system that detects disorganized files that consume significant space and contribute to the clutter in your Google Drive. By utilizing Filerev, users can enhance their productivity, saving valuable time and alleviating the challenges associated with manual file management. The tool provides custom filtering options and a bulk delete function, allowing users to have full control over the identification and removal of unnecessary files in their accounts. Additionally, the storage analyzer enables users to navigate their folders based on size, helping them identify where storage is being used within Google Drive. Filerev is suitable for a wide range of users, including individuals, small businesses, and large organizations, as it offers powerful solutions that cater to various requirements. Explore filerev.com to learn how Filerev can optimize your Google Drive experience and significantly increase your efficiency. With the right tools at your disposal, managing your digital files has never been easier.

MiniTool Partition Wizard is a versatile partition management tool designed for both personal and professional users. It offers a wide range of disk partition management features that enable users to efficiently partition, optimize, and oversee their computer's storage. This powerful application guarantees ideal disk space allocation and helps maintain an organized hard disk architecture. With its user-friendly interface, users can easily navigate through the various options to enhance their system's performance.

The Reimage PC Repair Tool is an online solution crafted to revitalize your computer, boost its efficiency, and restore Windows by using essential new files. You can start with a complimentary scan of your PC, which will provide an extensive analysis through a thorough report. After examining the results, you have the option to buy a license key to begin the process of restoring your Windows operating system. Reimage's Windows repair efficiently replaces damaged system files, delivering a clean reinstallation experience in roughly an hour while ensuring that no programs, settings, or personal data are lost. The details you submit are used solely by Reimage to facilitate your computer repair, with a firm commitment to not disclosing this information to any external parties. Our dedicated technical support team is available 24/7 to answer your questions and provide assistance throughout the repair journey via email. By leveraging our cutting-edge Windows recovery software, you can effectively tackle your Windows challenges. Each time you use the Reimage program, it automatically retrieves the most recent updates and files essential for a successful repair, guaranteeing you access to the latest tools. This continual enhancement means that your computer will not only be repaired but will also benefit from the latest innovations in repair technology, ensuring optimal performance for your device. As technology advances, our commitment to providing you with the best repair solutions remains steadfast.

Designed specifically for Mac users, AVG Cleaner enables the quick removal of unnecessary files, freeing up valuable storage for things that matter most to you. The newest iteration of AVG Cleaner greatly enhances this experience; with a simple click, you can perform a system scan, easily pinpoint the items that are taking up space, and swiftly identify duplicate files. Furthermore, AVG Cleaner connects with the cutting-edge AVG Zen™ network, giving you a holistic view of your Mac's performance alongside other connected devices. When paired with the free AVG AntiVirus for Mac, it allows you to effectively oversee your security measures, guaranteeing your system's protection. This effortless integration of functionalities establishes AVG Cleaner as an indispensable resource for ensuring the optimal performance and security of your Mac, making it a must-have for users looking to streamline their digital lives. Ultimately, by utilizing AVG Cleaner, you can maintain an organized and efficient workspace on your Mac.

Boost your computer's efficiency, declutter your system, and protect your personal data. Thanks to AI, managing these tasks becomes not only easier but also more effective. There are countless reasons for your computer running slowly, many of which often go unnoticed. Often, a plethora of programs starts up automatically, while various unfamiliar applications and services use up essential memory. Moreover, your hard drive might require defragmentation to operate optimally. Luckily, Advanced SystemCare can tackle all these challenges simultaneously, enhancing your computer's performance with more than 30 troubleshooting tools at your disposal. When we talk about "speeding up," we mean it genuinely. Let AI streamline your computer by removing unnecessary clutter and saving you valuable time. In its innovative AI mode, Advanced SystemCare creates a customized strategy to help you scan and remove excessive junk files, unneeded logs, and leftover data from third-party applications and web browsers, including those tied to Windows 10. It evolves alongside your optimization habits, continuously observing your PC's performance. By pinpointing and correcting errors and issues, it guarantees a more seamless user experience. A simple click each day gives you a refreshed and rejuvenated computer, primed for use. Furthermore, consistent system maintenance not only prolongs its lifespan but also significantly boosts overall performance, ensuring you get the most out of your technology. Regular attention to your computer's health can lead to a noticeably improved experience.

Cleaning Suite: A comprehensive solution for tuning and tidying up your Windows system. If your computer is experiencing sluggishness and your storage is nearing capacity, it's time for a cleanup! It can be challenging to determine which files can be removed without affecting essential functions. Cleaning Suite provides a reliable solution! With six dedicated tools, it meticulously examines your system and conducts thorough cleaning tasks. You have the ability to eliminate temporary files, erase browsing histories, and remove caches and cookies from all popular web browsers, in addition to managing which programs launch during startup. Furthermore, Cleaning Suite optimizes the Windows Registry in a precise manner. It ensures that your computer remains fully operational after the cleaning is finished. Additionally, the suite offers enhanced options for managing the Windows Recycle Bin, allowing you to reverse certain deletions via the restore center, providing peace of mind. With Cleaning Suite, experience a faster and more efficient system performance today!

A dedicated duplicate file remover tailored for your Mac assists you in pinpointing and removing unwanted duplicate files, folders, and even similar images. This tool enables you to search for both duplicate and closely related photos within your Photos Library, as well as detect duplicate music files in your Music Library. Moreover, it can locate duplicate videos and movies across a variety of file types. The software scans for duplicate folders, documents, archives, and a plethora of additional file types. You have the flexibility to scan any chosen folder, external storage device, or your Photos Library to uncover duplicates. Once the scanning process is complete, you can easily select the duplicate files, folders, or similar images you'd like to remove, or choose to merge folders for a more organized file structure. This powerful application allows for the scanning of your Mac's hard drive, specific folders, external drives, or even multiple Photos Libraries. In addition, you can target specific drives, folders, or Library collections during the scanning process. The application also allows users to specify file extension types or set a minimum file size for scanning purposes. A preview option is available to view duplicate files collectively or by category, streamlining the selection of unnecessary copies. The Auto Select feature further speeds up the process of choosing which duplicate items to delete. With its extensive capabilities, managing duplicate files and maintaining organization on your Mac has become exceptionally straightforward, making it an essential tool for any user.

WinUtilities Pro offers a robust suite of essential system utilities, including tools for managing the registry and disk, tailored specifically for your computer's needs. Its intuitive design and effectiveness make it an ideal solution for boosting your PC's performance. This software includes features that help remove redundant files that can slow down your system, options for managing program launches during Windows startup, tools for optimizing system functionality, the capability to split files into smaller pieces for easier management, and strong security features to safeguard sensitive data from unauthorized access. To get started with WinUtilities Pro, download the self-extracting setup file from our website and simply double-click it in Windows Explorer to begin the installation. Once the EXE file is running, follow the prompts provided on the screen to finalize the setup process. This straightforward approach guarantees that you can swiftly and efficiently install WinUtilities Pro, allowing you to enhance your computer's efficiency and security right away. With its extensive features, users can enjoy a smoother and more secure computing experience.

Soft Cleaner is a free yet highly effective software designed to optimize computer performance while enhancing cybersecurity. It enables users to free up disk space and improve system resource management without the need for additional hardware or complex adjustments. With the 'Automatic Memory Optimizer' feature, users can ensure their computers consistently operate at high speeds. Additionally, it includes advanced functionalities such as web and file search utilities, effectively accelerating system performance and cleaning up unnecessary files. This software is beneficial for personal, business, and networked computers alike, making it a versatile tool for various users. Whether for individual or corporate use, Soft Cleaner stands out as a reliable solution for maintaining optimal computer efficiency.

MacBooster stands out as a comprehensive maintenance tool for your Mac, proficiently removing 20 distinct categories of junk files while also providing robust defense against malware and viruses to maintain your device’s security. This application not only optimizes your Mac's hard disk performance but also allows it to function at its peak capabilities. By clearing out various junk files, it helps you recover essential storage space, leading to improved efficiency in your Mac's operations. With its sophisticated optimization features, MacBooster propels your Mac toward top performance while shielding it from a range of threats including viruses, spyware, malware, and adware. Featuring five specialized cleanup tools, MacBooster can eliminate gigabytes of unnecessary files, creating additional space for smooth functionality. This is particularly beneficial for Mac users who have limited SSD storage options. While duplicates can quickly accumulate on your device, MacBooster adeptly identifies and removes these redundant files, preventing unnecessary space wastage. In addition, large and outdated files that take up valuable storage can be swiftly found and deleted by MacBooster, ensuring that your Mac remains agile and responsive. Overall, MacBooster is an indispensable asset for anyone aiming to enhance and secure their Mac's performance in a seamless manner. Its user-friendly interface also makes it accessible for all levels of users, ensuring that anyone can maintain their Mac with ease.

Malicious toolbars and plugins can jeopardize your browsing security and lead to decreased system performance. IObit Uninstaller 11 presents a robust solution by completely removing these harmful browser extensions, thereby protecting your privacy. Its enriched database is capable of identifying a greater variety of malicious plugins and toolbars in widely-used browsers like Chrome, Firefox, Edge, and Internet Explorer. In addition, the innovative function for blocking browser notifications empowers users to turn off annoying pop-up messages, resulting in a smoother online experience. If your Windows PC is running slowly due to excessive software or if you've faced issues with bundled installations, IObit Uninstaller 11 can effectively tackle these problems. Designed to quickly eliminate unwanted applications, including those that come packaged with others, it requires only one click to execute. Furthermore, its upgraded database allows for the removal of five times more stubborn applications and 30% more leftover files, achieving this in half the time previously necessary. This leads to a significantly cleaner and more efficient computing environment. With its extensive features, IObit Uninstaller 11 is indispensable for anyone looking to maintain peak system performance while enjoying a hassle-free browsing experience. Its user-friendly interface and powerful capabilities make it an essential addition to your software toolkit.

Disk fragmentation is a major factor that slows down computer performance. Smart Defrag effectively tackles this problem through its sophisticated multi-threading defrag engine and faster defragmentation capabilities, leading to enhanced data retrieval and remarkable disk efficiency. Users experience benefits such as faster game launches and shorter file transfer times. As computers grow older, boot-up times often increase, but Smart Defrag alleviates this issue. The Boot Time Defrag feature allows for the swift defragmentation of files that cannot be modified while the system is running, which helps to expedite the startup process. Long game load times can be quite frustrating, but Smart Defrag’s Game Optimizer optimizes your gaming experience by quickly processing the necessary files, requiring only a selection of the game for defragmentation. With Smart Defrag, both computer performance and data access speeds see significant improvements, and the software regularly receives updates to enhance its functionality. This continuous development ensures that users have access to an even more efficient and enjoyable computing experience. In summary, the combination of these powerful features makes Smart Defrag an essential tool for maintaining optimal computer performance.

Easily free up disk space and fix registry problems on your computer while protecting your privacy and boosting security. This solution not only streamlines your system but also significantly improves its speed! It takes swift action when applications try to make unauthorized modifications, ensuring that any attempts to change the Windows registry without approval are swiftly blocked. Wise Care 365 is a preferred choice for numerous Windows users looking to keep their PCs running at peak performance. Witness a quick increase in speed and reclaim essential hard drive space in mere moments. Over time, your hard drive and registry can become cluttered with unnecessary files. Wise Care 365 effectively defragments these sections, resulting in enhanced speed and stability for your device. You will be amazed by how fast it defragments. Furthermore, it boosts overall PC performance by optimizing startup processes and services, making your computing experience more seamless and efficient than ever before. With its comprehensive features, you’ll find every aspect of your system effectively managed and improved.

Sometimes, we create software that we find so useful that we choose to share it with others. OmniDiskSweeper allows users to quickly find and remove large, unwanted files by sending them to the trash. This application displays your drive's contents in order of size, making it simple to either Trash or access them. The most recent update, OmniDiskSweeper 1.12, is a free tool tailored for Mac users to help them analyze disk usage and has been refreshed to support Catalina (macOS 10.15). It offers an in-depth look at your hard drive’s contents, sorted by size, which helps in pinpointing files and folders that are taking up a lot of space, thereby guiding you in deciding what can be deleted or moved. The improvements for Catalina include a Dark Mode About Panel, better handling of Catalina volumes, and the removal of an unnecessary notification. Moreover, it's crucial to remember that Catalina might prompt for permissions for OmniDiskSweeper to access specific features, such as inquiries about accessing your contacts. This ensures that users maintain control over the permissions they grant to the application, enhancing the overall efficiency of disk management. With its intuitive interface and powerful features, OmniDiskSweeper serves as an essential tool for anyone looking to optimize their storage space effectively.

WashAnd Go efficiently removes your browser's cache, cookies, and other unnecessary files to boost overall performance. It detects and rectifies system errors, resulting in greater stability and speed for your computer. Frequently, issues with programs and the operating system arise from faulty registry entries, which WashAnd Go is designed to fix. Additionally, the application features a safety backup option, enabling users to revert any changes if necessary. Regularly cleaning and maintaining your Windows PC is crucial for achieving the best performance possible. For over twenty years, WashAnd Go has been updated annually, providing users with tools to keep their systems in top shape. It handles not just browser history and cache but also the recent file histories of more than 500 applications, along with metadata from software such as Word, Excel, and PowerPoint. This thorough cleaning procedure also eliminates traces of personal data, thus enhancing user privacy. Ultimately, utilizing WashAnd Go can significantly improve both the efficiency and security of your computing experience, making it an invaluable tool for anyone looking to optimize their system.

With a simple click, JetClean rejuvenates your computer for a fresh and revitalized experience. This efficient and lightweight tool skillfully removes unnecessary system junk files, significantly improving your PC's performance. By eliminating superfluous files and outdated registry entries, it enhances your computer's efficiency with ease and minimal intervention. JetClean occupies very little storage on your device while offering robust cleaning and optimization capabilities. It swiftly locates and deletes junk files from several locations, including the recycle bin, recent documents, temporary files, log files, clipboard, DNS cache, error reports, memory dumps, and jump lists. This comprehensive cleanup leads to better PC performance, whether you're tackling work tasks or enjoying gaming sessions, making you feel as if you have a new device. Additionally, the tool carefully removes old and unused registry entries, which helps reduce the chances of experiencing system errors or crashes. JetClean also boosts startup speed by managing applications that run simultaneously with Windows, efficiently stopping any programs that might impede your system's efficiency. In essence, JetClean serves as an indispensable tool for anyone looking to maintain a well-optimized and high-performing computing environment, ensuring your device runs smoothly and effectively.

The intuitive and clear interface guarantees that users can concentrate solely on the installation or uninstallation processes without any interruptions. Soft Organizer displays a neat list of installed applications, enabling users to select a program and easily click “Uninstall” to move forward. While it may appear simple, the tool boasts a comprehensive set of features that rivals those found in more complex applications with elaborate layouts. (In comparison, many alternatives resemble a spacecraft's control panel, cluttered with an abundance of dials, indicators, and intricate tools.) By thoughtfully selecting its functionalities, Soft Organizer provides just the necessary options that users genuinely need for their tasks. This intentional design not only boosts usability but also positions it as a compelling choice among various software removal tools available today. As a result, users can accomplish their goals with ease, maximizing both efficiency and satisfaction in the process.

The data analyzer assesses the information saved on your disks and displays the results in a user-friendly diagram, making it easy to see which components occupy the most storage on your computer. For experienced users, this tool offers a comprehensive and adaptable way to investigate their media, facilitating the deletion of unnecessary files. A rapid evaluation checks various file types, such as folders, documents, images, videos, and music, highlighting how disk space is allocated. Advanced users gain an advantage from the Files Inspector, equipped with a sophisticated parser that delivers detailed insights into the data across all files and folders on the storage devices. After the Files Inspector pinpoints redundant files or folders, users can delete them directly without the hassle of navigating through Explorer or other file management applications. As you sift through the contents of your disks, you can quickly dispose of unwanted files and folders with just a few simple clicks, which significantly enhances the available space on your computer’s storage. This straightforward functionality not only streamlines the process but also serves as a crucial tool for anyone aiming to maximize their disk capacity. Ultimately, the combination of efficiency and user-friendly design makes this analyzer an essential asset for both casual and professional users alike.

FCleaner is a powerful free tool designed to clean and optimize Windows disks and registries effectively. It removes unwanted files and erroneous registry entries that take up disk space and slow down system performance, thereby improving the overall speed of your Windows experience. In addition to enhancing performance, FCleaner emphasizes privacy by enabling users to erase their internet history and delete cookies from websites. With its user-friendly interface, even those without technical skills can effortlessly clear all traces of their online activities with a single click. FCleaner is completely free and does not contain any spyware or adware, which ensures a secure experience for users. Additionally, it features a strong 'uninstaller' tool that simplifies the management of software installations, allowing users to uninstall, repair, or update applications with ease. The included 'startup manager' also gives users the ability to control which programs launch during Windows startup, offering more customization for their system's performance. Furthermore, FCleaner integrates seamlessly with RAMRush to optimize memory usage and with RecycleBinEx to improve the management of the Windows Recycle Bin, making it a comprehensive solution for system efficiency. Ultimately, FCleaner proves to be an excellent option for individuals seeking to preserve their computer's health without facing technical challenges, ensuring a smoother and more efficient computing experience overall.

PowerMyMac offers a comprehensive analysis of your Mac's performance metrics, detailing aspects such as CPU, Memory, and Disk utilization. It plays a vital role in boosting your Mac's efficiency by facilitating the thorough removal of redundant applications and their leftover files. Users can quickly and safely delete junk files to free up valuable storage space, in addition to locating and removing unwanted email attachments, iTunes backups, and obsolete language files. Furthermore, it enables you to search for and eliminate large files that are no longer necessary. The software also identifies duplicate and similar images for deletion while helping to clear cache, downloads, and cookies from your web browsers, thereby protecting your privacy. Featuring these robust capabilities, PowerMyMac stands out as a comprehensive tool designed to enhance your device’s overall performance and streamline its operation, making it a valuable asset for any Mac user.

Puran Disk Cleaner is a complimentary application aimed at assisting users in removing unwanted files from their computers to reclaim valuable storage space. With a simple click, this tool efficiently scans and eliminates all the junk files that may be accumulating on your system. Moreover, it provides the capability to pinpoint the largest 200 files on your computer, ensuring a meticulous cleaning experience. The software is not only fast but also allows for a variety of customization options; for example, users can define which types of files should be considered as junk. In addition, there is the option to exclude specific files from being marked as junk, granting users more control over the cleaning process. To enhance usability, cleaning tasks can be scheduled when paired with Puran Utilities Batch Fix. Puran Disk Cleaner is compatible with numerous versions of Windows, including XP, 2003, Vista, 2008, 7, 8, and 10, and it accommodates both 32-bit and 64-bit architectures. This versatility ensures that users with different systems can take advantage of its effective features, making it a universally applicable tool for maintaining computer performance. Ultimately, Puran Disk Cleaner stands out as a practical solution for anyone looking to optimize their storage efficiency.

Essential tools for the safe repair, optimization, and upkeep of your hard disk drive are vital for maintaining system health. By locating and removing duplicate files, temporary data, orphaned content, and other unnecessary clutter, you can reclaim valuable disk space while improving your computer's efficiency. Simple Disk Optimizer stands out for its user-friendly interface and quick functionality, featuring protective measures like a two-step deletion process to avoid unintentional data loss, in addition to exclusion and ignore lists that help preserve important files. Fixing issues on your hard drive can lead to fewer system-related problems, crashes, and software conflicts. Simple Driver Updater utilizes specialized algorithms to conduct a thorough examination of hard drive problems and repair them securely. Furthermore, it not only organizes but also enhances your hard drive's performance for optimal results. Simple Disk Optimizer will perform an exhaustive analysis of your hard drive to identify any existing issues. With its capacity to repair, maintain, and optimize your drive, Simple Disk Optimizer contributes to restoring peak operational efficiency to both the hard drive and your overall PC, leading to a more seamless user experience. Regularly utilizing these tools can greatly prolong your hard drive's longevity and bolster your computer's performance as a whole, which is essential for heavy users and professionals alike.

Quickly discover the files and folders that use the most space on your hard drive with WizTree! This powerful tool makes it easy to find and remove "space hogs" through its visual treemap display, which allows you to pinpoint large files and directories effortlessly. Rather than spending time on sluggish disk scans, WizTree completes this process in just seconds, surpassing similar software that typically requires much longer to perform the same function. The application is regularly updated, incorporating new features based on user feedback for continuous enhancement. When operating on NTFS drives, WizTree accesses the Master File Table (MFT) directly from the disk, much like Everything Search, while also providing effective scanning capabilities for non-NTFS and network drives. One of its notable features is the precise management of hard-linked files, ensuring that they are not counted multiple times in the storage calculations, and the overall space usage reported by WizTree matches the data displayed by Windows. By integrating WizTree into your workflow, you can achieve and maintain efficient storage management on your hard drive, ultimately prolonging its lifespan and performance. Embracing this tool will not only help you declutter your digital space but also enhance your productivity by allowing you to focus on more important tasks.

SpaceSniffer is a user-friendly and portable tool that enables users to visualize the structure of files and folders on their hard drives, with donations being welcomed to support its development. It employs a Treemap visualization technique, which allows for a clear and quick understanding of how large files and folders are distributed across your storage drives. This innovative Treemap method, originally designed by Professor Ben Shneiderman, is thoughtfully integrated into the application. Once you initiate a scanning process, the tool displays an overview of disk usage, where larger visual elements correspond to bigger files and folders. If you wish to delve deeper into a specific large folder, simply click on it to uncover detailed information about its contents. Should you encounter issues with insufficient space, you can easily pinpoint larger items that may be consuming your storage. Furthermore, for those looking to filter by specific file types, entering the desired file type in the filter box and pressing enter will refresh the display to show only those files, like JPEGs, thereby enhancing your storage management capabilities. By offering these features, SpaceSniffer significantly empowers users to better organize and optimize their disk space, making it a valuable tool for anyone looking to maintain an efficient file system.