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9 Best Mac File Comparison Tools To Try Out Today

While writing or coding, comparing two or more different documents, text, programs, images or videos is one of the must-do things.

Writers and coders often face this hustle of comparing and most of the time, it becomes too hectic for one to perform a manual comparison. Manual comparison of your work shall have a greater possibility of missing out on minor errors, but they might affect the standard of your task anyway.

If you are a writer, coder or anyone who has to do work where comparing files of the same or different type is one of their tasks, we are here to suggest you a solution to that, provided you are a Mac user. 

We are listing down some of the handpicked best Mac File Comparison Tools, without any struggle, in your Mac devices and make the best out of every opportunity you get!

Best Mac File Comparison Tools – Our Pick👌👌

1. Helix P4 Diff And Merge Tool

Helix P4 Diff and Merge Tool (Download Here) is one of the most widely used Mac File comparison tools, trusted by millions of Developers and Designers all around the globe.

It is a cross-platform software where you could merge and compare a lot of documents, viz. web pages, OS codes, manuals, source files, and many more. 

This is a free-to-use application for a maximum of five users and twenty workspaces, where comparison is made easy as the two files ( that you intend to compare ) are kept side by side, and the one reference base file is in the middle of the two.

Best Mac File Comparison Tools

As you can visualize, this helps in pointing out the differences quickly and easily and you get to select the text in the merged file.  

P4V, being a client of the Helix core, lets you open as well as edit the files in your workspace and hosts all your data, and stores them safely.

When you are done with your work, you are expected to submit the file back to the depot or storage, where notes have been taken of all your file revisions, for your convenience. For a clearer understanding, they help you by highlighting the identical portions in gray and the non-identical ones in yellow.

When you visit their web page, you can get a demo for exploring the Helix core by an AI-generated robot and can view the Plugin/ Integrations, from the bar provided at the top of the website. Thus, this tool is going to come in handy in a lot of ways!

Using the Image Diff Tool

2. Meld

Meld is an application that enables two-way and three-way comparison of files, directories, and version-controlled projects. It is an elementary cross-platform that makes file and folder comparison way more simple and allocates them in a menu for easy access of the users.

Meld displays files side by side and the variations in the two are highlighted for making correction easier and detectable at once.

Best Mac File Comparison Tools 1

Two vertical bars present on the two respective sides of the panel help you by sorting out the changes made (addition, deletion, or change) and the portions that require some corrections; thus, making Meld extremely user-friendly and time-conserving. 

Its wide support for several well-known version control systems helps in better accessibility and usage. You can easily install Meld through your package manner, only if you don’t want the latest version.

3. Beyond Compare

Beyond Compare (Download Here) is one of the must-mention Mac file comparison tools when it comes to talking about the Mac file comparison tools.

It is a multi-platform operating software that identifies the gap between text and code, compares data, checks out the identical files in the folder, and scans through the files that you plan on keeping on your device. 

Beyond Compare is widely used by software developers who plan on retaining or excluding a piece of certain information and also keeps a check on the presence of ‘corrupted’ files in your device. It is compatible software for Windows 11 too! Well, the only limitation is its ‘limited trial license’  in its free version.

9 Best Mac File Comparison Tools To Try Out Today

This is a powerful software that helps you immensely in distinguishing and comparing between files of various types such as folders, file formats, the changes which have been made, and a lot of other valuable information.

The side-to-side display during the comparison of data or files makes the work easier. Added to that, the highlighting scheme is also quite handy — the salient variations get highlighted in red, while the insignificant ones get blue-marked. Well, however, you can change the colors and adjust them as per your choice anytime

4. Kaleidoscope

Kaleidoscope is yet another software that will help in comparing a variety of text documents in the forms of .psd, .txt, .png, .jpeg and .html. It makes the experience better in three major areas, ie., system integrations, version control changesets, and the comparison of folders. 

Its approach to implementing user-friendliness is extremely helpful in improving the concentration of the user through a new ‘Reader’ view in which all the unimportant chrome windows are closed, putting your content right at the center. 

9 Best Mac File Comparison Tools To Try Out Today

Furthermore, Kaleidoscope has in store for you, three types of layout for better viewability and supports Word as well as PDF formats. 

It is an extremely powerful software with a lot of other features that will enrich your experience overall. Even though it’s a paid OS software, you could always try out the 15 trials first and then get the paid subscription for better insights. 

5. Deltawalker

Deltawalker, a software trusted by a wide range of audiences for their daily use of file and folder comparison. This is a platform that makes work easier for Software Developers, Videographers, Code Reviewers, Engineers, and many other people from various work fields. 

It also helps in the comparison of two files in PDF format. Besides having a huge capacity for storing data, Deltawalker also enables 2 or 3-way comparison and supports ZIP, TAR, JAR, and Office in its system.

For enhancing user experience and clarification, their website provides you with tutorials on many common functions that might be accessed through the platform. Various other tasks such as JS Scripting, One-Click SCM Integration, JAR to TAR, etc. are also made possible on this software.

Usage of colors to mark the portions inserted, deleted, changed, or in conflict adds up to the benefits of using this platform.  Connecting lines can are also used to join similar points and make the result even more simplified. 

DeltaWalker: Folder Comparison Filters

The files are even made possible to merge with Mercurial, SVN, Git, and Bazaar. On the top right-hand corner of the website, you can come across a few options where you could take a glance through the features at once, send feedback or report problems, can change the visual appearance of the website for your suitability, or just search for you are looking.  

6. Araxis Merge

Araxis Merge is a platform where you could perform some of the really advanced tasks with ultimate ease.

It helps you with a long list of facilities such as 2 and 3-way file comparison and automatic merging, synchronization of the files or folders intended, comparison of texts from the usually-used office files such as MS Word, Excel, ODF ( Open Document ), RTF and Pdf Files, direct control to SCM version control systems, Binary Comparison and many more. 

9 Best Mac File Comparison Tools To Try Out Today

The summary of the changes made is viewable in the status bar of the software. It can be operated in both Windows as well as Mac, making the platform even handier.

Choosing your preferable layout will enhance your experience even more. The system permits access to files located in the Git, SVN, or Perforce storage systems. 

You can easily get an overview of the features, before downloading, from the bar provided at the top of the website.  Searching for your required purpose and contacting the company are yet other features you get to explore through their website

7. BBEdit ( Formerly TextWrangler)

Another convenient choice of mac file comparison tools is BBEdit (Download Here). The app will come in handy manifold times, especially if you are a master at programming or system administration. Getting your work done with text files is no big worry.

It supplies various functionalities based on regular expressions in the program. It is in support of Perl’s regular expression. BBEdit is an up-to-the-minute software that will provide you with every little or big thing that you need to process the making of the source code in a bunch of programming languages.  

The find and replace feature of TextWrangler is an extremely handy tool that is used to edit data that is present in plain text format. Syntax highlighting is a feature available for HTML/ XHTML, XML, JavaScript, Ruby, Python, Luz, PHP, C++,ANSI C and Objective-C.

Being a file comparison tool, it definitely allows you to compare as well as merge files easily within no time. This app has a menu named ‘Shebang!’ that provides you direct availability to UNIX Scripting Environments. They also let you merge with Xcode as an external editor and additionally support AppleScript too.

Apart from Mac, the files that you work on in this platform could be saved in an end file format for Unix, Unicode, and DOS as well.

8. tkdiff

tkdiff is an application for file comparison and merging that comes with a lot of features for its users. Long-form short, we could term it as a graphical front-end diff tool. You get to make a side-wise comparison between two text documents.

On this platform, you get to explore a bunch of interesting and super handy features such as diff bookmarks, an option to slice off diff parts (to get the absolute merge output that you require), and a graphical map of dissimilarities for getting faster and crisp navigation.

tkdiff integrates with a number of SCM Systems like Subversion, Mercurial, Git, and more. You get customizable defaults along with an extremely scalable interface and also receive reports on the number of changes that have been made. 

Other than the above-mentioned features, tkdiff is also capable of running on more than one platform at a time and can be used by various differencing engines, if the need of the hour calls for so. This app has got its GNU General Public License version 2.0 (GPLv2).

Other than MacOS X ( Cocoa), tkdiff will function on other systems like X Windows System ( X 11) and Win32 ( MS Windows ) too.

9. Roaringdiff

Another really effective file comparison and diff tool that we could make a mention are Roaringdiff which was written back in the year 2008, which is more than a decade ago. It is an open-source and beta-quality code.

The addition, deletion, and other changes made to the file are shown with the help of a various range of colors. This helps you in getting clarity in the records of changes made in your file document.

You get access to an easily available ‘Differences’ menu that lets you switch over quickly to any of the changes that you have made in the document. The rough and little changes that have been made to each line separately are viewable at the bottom portion of the screen as a horizontal view.

Also, the vertical bar when scrolled, lets you have a ‘heads-up’ preview of the various differences that are present which helps the users to easily get their attention to the quantity and quality of the differences that one has made. This application will benefit you in many more ways to enhance the user experience on the platform.

Roaringdiff is for anyone who is a programmer, a web developer, or maybe someone who requires a tool daily to bring a difference in text files such as web pages, source code, or even XML data.

Well, one drawback about this website is the bugs that have not been fixed ( as per what the website says). RFEs and the bugs’ details are listed for you to go through before downloading it.

A few of the reported ones are that of the disposal of the dependency on GNU diff, on reversing the diff direction the ‘differences’ menu does not get updated, a little too big files face poor performance and many more. Well, you could give it a try, regardless of the bugs as it is an open-source platform for your Mac device.

Mac File comparison tools can serve you as a life-saver from the minor mistakes that you tend to overlook during the making or preparation of important files, folders, programs, etc. This article is sure you help you get an idea of how much each of them is going to feed your desired purpose and help you choose likewise.

Advantages Of Using Mac File Comparison Tools

In case you are new to the concept of file comparison tools and have been wondering about the pros of using these comparison tools, in general, would be, we think we could help you out with that.

Check this portion out to know about the advantages you are going to face, in using a file comparison tool on your Mac device.


The must-mention advantage that you are going to face is the error-proof files, folders, code, etc. that you are going to have. With the help of file comparison tools, just a quick scan of your documents can save you from the blunders you might otherwise be prone to making.


While manual corrections and introspections can consume a lot of your business hours, especially when the number of documents is large or lengthy, comparison with the help of tools can save you a lot of time. 

These processes are usually capable of comparing about 1000 characters per second, which is obviously way much faster than the manual process.


If you and your co-worker are working on two different files, folders, or code programs and you find the need to compile them into one, file comparison tools do the needful for you. They help in merging as well as synchronization of the documents and even easily point out the variations or differences between them.


Most of the file comparison tools help you to compare files in any format such as Word, Excel, PDF, HTML, XML, or any other code format into one particular tool. This makes the software user-friendly to a great extent.


Due to this feature, the software developers do not have to get separate applications for comparison purposes. The extensions will be enough to let the developer work easily in their IDEs (Integrated Development Environment)


On nearly reaching the end of the blog, we are sure that you have gained a quite clear idea of the various aspects discussed, ie. Types of File Comparison Tools for Mac, the remarkable features of the same, and also the advantages of using file comparison tools, in general.

Then, what are you waiting for? Go, grab your file comparison tool for your Mac device right away and get merging and comparison tools at the tips of your finger.