Diff tool for Windows, Mac, and Linux file comparison - Diffchecker Desktop (2024)

FAQs

Is there a diff tool in Windows? ›

The Windiff.exe utility graphically illustrates the differences between ASCII text files that you specify, or the difference between folders that contain ASCII text files, and is especially useful for comparing program source code. You can use Windiff.exe to compare whole subfolder trees.

Beyond Compare

The tool allows you to compare files, merge two versions into a single output, and synchronize your local data with a single click. The platform runs on Windows, macOS, and Linux. Beyond Compare has two packages: Standard edition: $35 per user.

How to use diff checker? To use diff checker all you have to do is copy and paste the content of the files in the input boxes and diff will be generated automatically. If there is a diff, it will be highlighted appropriately.

Using Diffchecker Desktop is like keeping your files in a safety deposit box — our enterprise-grade security ensures your data never leaves your computer.

Compare two files (command-line)

From the Developer Command Prompt, use the /Diff ( -diff ) option. See -Diff.

If you only want to view the lines that are different, you can use Plugins > ComparePlus > Show Only Diffs (or the ShowOnlyDiffs button next to the “Last” button on the toolbar), but unfortunately, even if it only shows the differing lines, it will still copy all the lines (even the hidden ones) with a Ctrl+A, Ctrl+C .

Compare two versions of a document

On the Review menu, select Compare Documents. In the Original document list, select the original document. In the Revised document list, browse to the other version of the document, and then select OK.

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

To compare files in Windows 10, launch File Explorer and select the two folders you wish to compare. Then, right-click on the folder, select “Compare” from the context menu. A window will appear showing the differences between the contents of the two folders.

Diffchecker is free forever without limits. Upgrade to secure offline mode, enhanced security, and additional features.

How to compare two files in Linux? ›

The Linux diff command compares two files line by line and displays the differences. This command-line utility lists changes you must apply to make the files identical. Learn more about the diff command, its syntax, options, and use-case examples.

We collect and store personal information directly from you when you interact with us or when you submit personal information to us online by or through our Web Site, through our application forms on our Web Site, or when you provide us with personal information through the “Contact” or “Contact Us” form on our Web ...

Diffchecker works by highlighting the differences between two pieces of text and allowing users to quickly identify the changes or similarities.

Most often, we're using diff tools when comparing two different versions of the same code, usually an older version and a newer version. Or, we could be comparing our code versus someone else's code.

Code Compare is a powerful tool for file and folder comparison and merging. Code Compare is an advanced visual file and folder comparison tool that can be integrated into a range of version control systems and, thus, enhance change tracking and synchronization.

Windows doesn't have the diff tool, but you can download a Windows equivalent. The POSIX standard dictates that "the diff utility shall compare the contents of file1 and file2 and write to standard output a list of changes necessary to convert file1 into file2. This list should be minimal.

It works in Windows 10 but you might find problems from time to time. Whichever source you get it from, it is a very old tool that is no longer developed or supported.