Code Compare

Code Compare is a file and folder comparison and merge tool, offered as a standalone Windows application and a Visual Studio extension. For source code, it compares structure and signatures, with lexical comparison for C#, C++, Visual Basic, JavaScript, Java, and XML. Its text view marks changes with colored blocks and within-line highlighting; users can edit files in that view or merge changes by clicking. Folder comparison can filter file types, color-code added, deleted, and modified files, and copy files in batches between panes or to a chosen folder. Three-way comparison and merge are supported, with automatic handling of non-conflicting changes and conflicts marked for review. Listed integrations include TFS, SVN, Git, Mercurial, Perforce, TortoiseGit, GitKraken, SourceTree, and Git Extensions. It is also available for Visual Studio 2015, 2017, 2019, and 2022, and can be linked to Android Studio as an external tool. Code Compare has a free plan and a free trial; paid access starts at $69.95.

Code Compare combines source-code and folder comparison with editing and merge tools. Its free plan and listed integrations may suit developers who want these tasks in a standalone app or Visual Studio extension.

Code Compare suits developers who need to inspect and merge file, folder, or source-code changes, including people working with the listed version-control tools or IDEs.

Code Compare is a file and folder comparison tool for developers who need code-aware diffs and merge support. It suits Windows users who work in Visual Studio or want a standalone utility. Its strongest case is the mix of structural comparison, three-way merging and version-control integrations; the free plan’s limits and Pro price are unclear.

Overview

Code Compare compares and merges files and folders, with semantic comparison that considers source-code structure and signatures. That makes it a focused choice for software changes, where understanding how code is organized can matter more than spotting textual differences alone. It is less compelling for readers who only need a simple text diff, especially if they prefer a free tool with clearly stated terms.

Key features

For C#, C++, Visual Basic, JavaScript, Java and XML, Code Compare also supports lexical comparison. Colored change blocks and within-line highlighting help locate edits; point-and-click merging and editing in the comparison view let developers act on a difference without leaving the comparison.

Folder comparison filters by file type and color-codes added, deleted and modified files. Batch copying between panes or to a selected folder makes it useful for synchronizing directory trees as well as reviewing code.

Three-way comparison and merge can automatically combine non-conflicting changes while highlighting conflicts that need attention. Integrations include TFS, SVN, Git, Mercurial, Perforce, TortoiseGit, GitKraken, SourceTree and Git Extensions, giving developers several ways to fit it into an existing version-control workflow.

Code Compare comes as a standalone tool and a Visual Studio extension. The product page names Visual Studio 2015, 2017, 2019 and 2022, and it can also be linked to Android Studio as an external comparison and merge tool. That flexibility suits developers who want comparison in an IDE or on its own.

Pricing

Code Compare uses a freemium model. Code Compare Pro has custom pricing; its paid features may suit developers who need the Pro edition, but the cost is not displayed.

Devart’s free support includes documentation, forums, an AI support chatbot and basic email troubleshooting. Trial licenses include extended email assistance and product updates. The support distinction gives trial users more direct help while they evaluate the product, but does not establish what ongoing support a Pro purchase includes.

Platforms

Code Compare is available for Windows as a standalone desktop tool and as a Visual Studio extension. Android Studio support is through linking it as an external tool, rather than a native extension. The named Visual Studio versions are 2015, 2017, 2019 and 2022.

Who it's for

Developers comparing source files or directories, resolving changes from multiple sources, or working with one of the supported version-control tools are the clearest fit. Visual Studio users can add it to that workflow, while the standalone edition suits those who want a separate comparison tool. Readers who need an explicitly priced Pro plan, known free-plan caps, or support for platforms beyond Windows should consider alternatives.

Pros and cons

• Pros: Structural and lexical comparison for six named languages gives code-focused users more than a basic line diff.
• Pros: Three-way merge can combine non-conflicting edits automatically and surface conflicts for review.
• Pros: Folder filters, color-coded changes and batch copying help with directory-level comparison and synchronization.
• Cons: Pro pricing is custom, so readers cannot compare its cost against alternatives from a published price.
• Cons: Windows is the only named desktop platform, limiting its fit for developers seeking a native macOS or Linux app.

Alternatives

Compare Suite is another freemium Windows option with a free plan and trial; its Light plan covers basic file comparison, so it may fit readers who need a simpler starting point.

Diffchecker offers a free Basic plan with some Pro features limited by monthly try counts, plus Pro + Desktop at $15 a month. Its Linux, macOS, web and Windows support makes it a better fit for readers who need broader platform coverage.

Diffract is a freemium option for Linux, macOS and Windows, so it is worth considering when cross-platform desktop support matters.

KDiff3 is free, open-source and available for Linux, macOS and Windows; choose it if those platforms and a free license matter more than Code Compare’s stated IDE integrations.

Meld is free under GPLv2 or later and runs on Linux and Windows, making it an option for readers seeking a free tool on those systems.

SourceGear DiffMerge is free to use across Linux, macOS and Windows, and may suit readers who prioritize broad desktop coverage without a paid plan.

delta is free, MIT-licensed software for Linux, macOS and Windows; it fits readers comfortable installing a command-line tool through a package manager or executable.

Diff Suite provides browser-based text comparison and merge with no sign-up or usage limits, so it is a better match for occasional text work that does not require a Windows desktop app or code-aware comparison.

Diff and Merge Tools and File Comparison Software offer broader lists for readers still comparing options.

Verdict

Code Compare is a strong candidate for Windows developers who want code-aware file and folder diffs, three-way merging, and a choice between a standalone app and Visual Studio extension. Its automatic handling of non-conflicting edits and wide set of version-control integrations are the main reasons to choose it. Look elsewhere if you need a published Pro price, clear free-plan limits, or native support beyond Windows.