Read More: 11 Best Free PDF Editors For Mac It repeatedly overwrites the deleted file, jumbles its original name, and truncates the size of the file to zero before it finally unlinks (removes the symbolic link) it from the operating system.Īnd once it erases the data from the hard disk drive, you will no longer be able to retrieve the same by using any existing technology or recovery tools available in the marketplace. It uses advanced cleaning algorithms such as 35-pass Gutmann and 3-pass DoE to erase data permanently. Permanent Eraser currently ranks among the best file shredder software for Mac due to its smart cleaning functions, efficiency, and user-friendly interface. With the plethora of Mac file shredders available online, shortlisting the best one for your machine is an extremely painstaking task.īut, don’t worry, we are here to help! To save you time and effort, we’ve prepared a well-researched list detailed around the best file shredder programs for Mac in 2021. It overwrites the already deleted files, ensuring that they remain permanently deleted and could not be recovered or un-deleted even with a data recovery program. Now you might ask, how does a Mac file shredder work? And why do you need a file shredder utility to safeguard your data? Well, it would sound a bit strange, but deleting the data from your Mac doesn’t destroy it permanently until the space occupied by the same file is overwritten by something else.Īnd that’s where a file or data shredder software comes in handy. Therefore, it is extremely important to have an efficient file shredder software for Mac installed on your machine. Nowadays, data security has become the prime focus in the realm of technology due to rapid surge in malware and phishing attacks worldwide. Here in this blog, we’ve shared a comprehensive list of the best file shredder for Mac to help you permanently delete files from your macOS.

Best free mac file recovery software