The best free data recovery software for Mac available online is described below. These five applications vary in their characteristics. However, all share one commonality, they are free, and therefore useful for the casual user.
This article is fully updated and valid for the latest macOS Mojave
1. Disk Drill
Disk Drill is the free top data recovery app for Mac OS X. Disk Drill Basic, in addition to having previewing capabilities for recovered files, contains several other functionalities, such as Recovery Vault and Guaranteed Recovery, lost partition restoration, boot disk maker and so on, which make it one of the best Mac data recovery software applications available.
We listed best SSD Tools for MAC to Maintain SSD Drive. Chameleon is an optimization tool for Solid State Drive on Mac OS X system. (free) Disk Speed Test is an easy SSD Test tool to use with your Mac that can use to measure and certify your disk quickly. Starting the test with a simple click is easy. Postico is ranked 5th while PSequel: PostgreSQL GUI tool for Mac OS X is ranked 10th. The most important reason people chose Postico is: Postico is a native OS X app which is available through Mac App Store. My favorite file comparison tool was Beyond Compare but since I recently switched to OS X, i'm no longer able to use it and I'm looking for an alternative, preferably a free one. What directory comparison tools can I use on OS X? Ask Question. I usually try to avoid recommending commercial solution when free and open source alternatives exists but BeyondCompare is a special case where it does worth every penny. And is also multi platform. Mac Vector Image Tools.
Best folder/file compare/diff tools for either OSX, Linux or Windows. Mac OS X only. Free and Open Source.
Disk Drill works on internal and external hard drives, USB flash drives, SD cards and many other appliances that can be connected to a Mac, including iOS and Android devices. Its last version has an extensive database of file signatures that can be restored from drives even after formatting and uses very efficient and fast scanning algorithms.
Disk Drill is constantly updated and supported by its ever-growing team and covers cases of data corruption resulting from loss of power, or removal of a device without first unmounting it.
Data recovery for free
Your Companion for Deleted Files Recovery Free Features:
#1 Recovery Vault is an advanced extra layer to the Trash Bin that keeps a reference to deleted data.
#2 Guaranteed Recovery is a background service that saves a copy of each file to a user-specified folder. Both data protection modules substantially reduce the possibilities of permanently losing critical data.
#3Data Backup feature provides users with the ability to recover lost data from a byte-to-byte clone version of the device/partition, without having to risk the original storage source.
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#4 In addition to that, multiple extra tools like Duplicate File Finder, Disk Health Monitor, Disk Space Analyzer, Emergency Recovery Boot Drive, are available for free.
The user interface is very friendly, and the Pro version includes an effective support service and a lifetime-upgrade option that covers every new version. Disk Drill successfully manages the balance of essential and advanced features for the casual, professional and enterprise users alike, that makes it worth the money spent on the upgrade. There’s something in Disk Drill for Mac Enterprise that even forensic experts and law enforcement organizations will find useful.
2. PhotoRec
PhotoRec is not the most powerful free Mac data recovery tool, but it has the advantage of being open source. This basically means that not only the application but also the source code is available to the public.
PhotoRec can work with OS X, Linux, Free BSD, Net BSD, Open BSD, and Windows. It can recover the most common file formats, such as JPEG pictures, MP3 audio files, OpenDocument and Microsoft Office files, PDF documents and ZIP archives. Files can be recovered from different devices such as digital camera memory cards, USB flash drives and hard disks.
Free Features:
This free file recovery Mac app uses a powerful technology known as file carving. This method consists of two steps. Firstly, it searches for the data block or cluster size. If the file system is not corrupted, this value is obtained from the superblock (ext2/ext3/ext4) or volume boot record (FAT, NTFS). If this is not possible, the app checks each sector of the device, and using the first ten files found, it calculates the block or cluster size.
Secondly, the app reads the device, block by block/cluster by cluster, checking against the different file signatures available in the app’s database, thus assembling and recuperating the available files. Though it’s unclear how many of those file signatures are known to the app.
Overall, it is a nice tool to use when in need to recover some personal files, without having to resort to a professional application.
3. EaseUS Data Recovery Wizard for Mac
EaseUS Data Recovery Wizard is another one of the best data recovery Mac software applications. The developer has released three different versions: free, Pro and unlimited.
Free Features:
The free version is limited to a maximum of 2GB of restored data. This free data recovery software can recover data from Mac notebooks, desktops, hard drives, USB drives, SD cards, memory cards, digital cameras, etc. It works on internal HFS+ drives, and on FAT/FAT32 file systems used in USB flash drives and external hard drives connected to an Apple computer.
Easeus tool recovers file formats most commonly used in image, video, music and document files. It is mostly designed for recovering lost files due to unintentional deletes or drive formatting.
Summarizing, EaseUs free data recovery tool is a handy app designed for casual unintentional file deletions.
4. Softtote Mac Data Recovery
Softtote’s app can recover lost files from internal and external hard drives. File types include ONLY .bmp, .jpg, .png, .tif and .mp3. It works on devices supported by NTFS, HFS/HFS+ and FAT file systems. The application has the capacity to preview file details, such as image size and creation date before recovering them.
Just like other apps in this list, this free data recovery software Mac comes with free technical support.
In brief, Softtote’s software can be included among the best data recovery software Mac, and even though it is not so well known, it deserves a try in case of accidental file loss, but mind the limited set of supported file types.
Mac Os X Installer Download5. MiniTool Power Data Recovery
MiniTool can recover photos, music, videos, emails, documents, and other types of data from Mac computers or other common storage devices. The free version only offers support via email.
This data recovery software for Mac works in four different modes. The first, “Undelete Recovery”, can be used to quickly recover data lost due to accidental deletion. The second, “Damaged Partition Recovery”, recovers lost data from existing partitions. The third, “Lost Partition Recovery”, recovers lost data from lost or deleted partitions, subject to success in finding them. And finally, the “Digital Media Recovery” mode, recovers multimedia files from portable storage devices.
Free Features:
This data recovery Mac software has a personal edition that is free for use only on one computer and with a maximum restore capacity of 100MB. Is that why it’s called a Mini Tool? Possibly. The developer also offers commercial, enterprise and technician editions of the software.
Overall, MiniTool offers a valid option for the casual accidental delete, in cases that don’t involve big volumes.
The Bottom Line?
We recommend going with Disk Drill, as it delivers on its data recovery odds. This awesome data recovery tool is backed up by good looks, a more intuitive user interface and a ton of free disk tools that may become handy for any user.
Active1 year, 11 months ago
Are there any Binary Diff tools for Mac OS X with a GUI? There are a gazillion text-based diff tools, but I need to compare two binary files. Essentially two Hex Editors with Dec/Hex View next to each other (the binary files are a custom file format, so not images or anything that has a more specialized diff tool)
Michael Stum♦Michael Stum
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6 Answers
there is Ellié Computing Merge (http://www.elliecomputing.com) (NB: I work for ECMerge).it can compare arbitrarily large files with usual Hex+ASCII views and side by side visual diff.it works on mac and linux/windows as well
armelarmel
Mac Os X 10.11 Download
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I just discoverd Hex Fiend – love at first sight! Open both binary files then do squarefrog
File > Compare x and y or Shift+cmd+D
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Stefan SchmidtStefan Schmidt
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You could store the hex of each binary in temp files, then compare them with
diff . This would give you the visual hex difference.
xxd creates a hex dump, and we're telling it to print one byte per line, then cut splits on space and compares the correct column
you could also use devios1
od instead of xxd
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MatthewMatthew
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justinjustin
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Itool For Mac
Maybe 'HexEdit by Lane Roathe', wxHexEditor or UltraEdit
VladislavVladislav
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File Comparison Tool For Mac
My go-to is for stuff like this is 010 Editor. It has a very customizable hex bin-diff, configurable min match length, synchronized scrolling, and much more.
Beyond Compare 4 does a pretty good job, especially if you have multiple binary files to compare. However, it's matching isn't obviously configurable and can be wonky, depending on the use-case.
jsears
Free Diff Tool For Mac Os Xjsears
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