Alternatives to DiffMerge
Compare DiffMerge alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to DiffMerge in 2026. Compare features, ratings, user reviews, pricing, and more from DiffMerge competitors and alternatives in order to make an informed decision for your business.
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1
TortoiseMerge
TortoiseSVN
Version control is all about having the history of your working progress. But to really see and check the history, you must be able to see and check what has changed between two points in time, for example, what has changed between two releases of your product, or what was changed to fix a bug, etc. This is where TortoiseMerge helps. It is a diff/merge software tool for Windows with a tight integration for TortoiseSVN. At least for files that consist of text, TortoiseMerge can help you here. It shows you the two versions of a file side-by-side, coloring every modified line in that file. When you reformat your code or text, sometimes you don't really change anything but only split a long line into multiple ones, or you merge multiple lines into one. TortoiseMerge marks such changes with a white circle on the left gray bar of each view. If you see such a white circle, you know that no real changes were made, only changes in whitespaces. -
2
Compare It!
Grig Software
New version of Compare It! makes your file compare and file merge tasks even easier! With a multitude of new features, you can quickly visually identify differences between files, merge them with a single click, and print/publish your work without any problems! Now true editing is possible within comparison panes, with full support of mouse and keyboard operations, clipboard, bookmarks, etc. Simplify comparison of structured files by using key fields. Syntax highlighting will be useful for all software/web developers. Built-in support for C++, Java, C#, Delphi, HTML + custom syntax files. Word wrapping within editor pane, now you can easily see changes in long lines without having to scroll view. Compare It! can detect and visualize moved sections, similar to what well-known WinDiff does. Compare It! displays 2 files side-by-side, with colored differences sections to simplify analyzing.Starting Price: €17 one-time payment -
3
QuickDiff
QuickDiff
QuickDiff is a wrapper around the popular diff tool on Linux, designed to make viewing the changes between 2 blocks of texts more easy. This allows you to see the difference in text, lists, mails, and config files. It will graphically show you the differences between the 2 textareas by highlighting those areas that have changed. You can then generate a unique URL to share the results with anyone. -
4
Altova DiffDog
Altova
DiffDog includes powerful capabilities that let you compare and merge any type of text-based file, with support for Unicode, ASCII, MBCS, and any other file formats. DiffDog allows bi-directional merging as well as direct editing of both compared files. DiffDog automatically creates a backup of each file, allowing you to re-load the original file from the server or disk at any time should you need to start over. The XML differencing and editing features in DiffDog draw on Altova’s legacy as creator of XMLSpy, the world’s leading XML development. With robust features such as well-formedness and validation checking, code completion, DTD/schema based entry helpers, and more, DiffDog is a must-have differencing utility for Web and software developers working with XML.Starting Price: €109 one-time payment -
5
Compare and Merge
Compare and Merge
Compare and Merge is the Windows file compare utility for detecting and merging differences between text files and folders, compare source code, compare program output, etc. Compare and Merge shows you the differences between files side-by-side and makes it easy to resolve these differences. Source code, output files, HTML, XML, etc. Compare source code to older versions and identify what has changed. C++, Visual Basic, Perl, PHP, Delphi, etc. Merge your changes and those of your co-workers into one master copy. Select and click to merge a single line or an entire section of text. Unlimited undo/redo. Analyze file differences for entire folder branches. Can be used directly from the Explorer's context menu. Many customization options, fonts, colors, comparison algorithm. Works like a text editor, you can fully edit text while comparing, with dynamic refreshing. Summary bar gives quick feedback of all differences.Starting Price: $24.95 one-time payment -
6
Code Compare
Devart
Over 70,000 users actively use Code Compare while resolving merge conflicts and deploying source code changes. Code Compare is a free compare tool designed to compare and merge differing files and folders. Code Compare integrates with all popular source control systems, TFS, SVN, Git, Mercurial, and Perforce. Code Compare is shipped both as a standalone file diff tool and a Visual Studio extension. Download Devart Code Compare and manage code changes with ease! Colored blocks for inserted, deleted, and modified text. Collapsing of unchanged text regions (CodeCompare Pro-feature). Editing files on the fly with a reliable file compare tool. Compare code without leaving your favorite environment. Link Code Compare to Android Studio as an external tool to compare and merge code. Integrates with version control systems as the merging tool for conflicting file revisions. Three-way comparison to compare and merge three files side-by-side.Starting Price: $69.95 one-time payment -
7
Kompare
KDE
Kompare is a free software graphical computer application that helps the user to compare two different text files or two directories. Kompare does not actually compute the differences between the compared files itself, but is merely a graphical front end to the command line interface diff utility. However, the colour coding of changed lines makes them very easy to spot. Comparison of files or directories via a graphical interface. Bezier-based connection widget lets you see both source and destination as they really appear. Graphical viewing of patch files in normal, context, unified and diff formats. Graphical interface to commonly used diff command-line options. Easy navigation of multiple-file diffs with the dockable navigation tree. Ability to view plain-text diff output in the embedded viewer. Interactive application of differences. Provides full network transparency. -
8
WinMerge
WinMerge
What is WinMerge? 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. WinMerge is highly useful for determining what has changed between project versions, and then merging changes between versions. WinMerge can be used as an external differencing/merging tool or as a standalone application. In addition, WinMerge has many helpful supporting features that make comparing, synchronising, and merging as easy and useful as possible: General Supports Microsoft Windows XP or newer. Handles Windows, Unix and Mac text file formats. Unicode support. Tabbed interface. File Compare 3-way File Comparison New! Visual differencing and merging of text files. Flexible editor with syntax highlighting, line numbers and word-wrap. Highlights differences inside lines. -
9
Aurees
Aurees
Aurees Git Client is easy, fast and productive Git client for Windows, Mac and Linux. It is a fully Free, comes bundled with an attractive interface. Clear user experience, insightful highlighting, powerful editable diff. Outstanding merge with preview, and productive conflict resolution. Aurees Git Client is a streamlined git client for viewing, editing and publishing changes from your desktop. An attractive interface and full-fledged integrated diff helping manage Git repositories with minimal effort. No more need to search external diff tools or switch between text editors and git client while working. The client shows commit changes in side by side text editors, where you can see the changes and rollback in a click. Merging is easy with the Aurees Git. It's available for Windows and Mac and it’s free for personal use. Aurees' interface is very intuitive and clean. -
10
Diff Doc
SoftInterface
Being able to compare documents easily, quickly and accurately is essential to your workflow. Now you can have it with 'Diff Doc' - your one-stop document comparison solution for file comparisons of all types. 'Diff Doc' can display the file differences in two possible views, 'All In One' or 'Side By Side.’ Both views have their advantages and switching between them is as easy as a mouse click. Lastly, there is a large selection of report types and options available for sharing the differences found with your peers. 'Diff Doc' was built to make file comparisons a quick and easy saving you time. You can even schedule/automate comparisons. Command line capability is fundamental to all of our software tools. We are always here to help you implement our software. Choose any portion of any document and compare it against any portion of the same or different document. Change the colors and formatting used to highlight the document changes.Starting Price: $299.95 one-time payment -
11
xlCompare
Spreadsheet Tools
xlCompare is a spreadsheet compare utility that finds and highlights differences in Excel files, CSV and XML files. xlCompare is a fast and efficient tool for comparing and merging Excel workbooks. It gives you a perfect color-coded report for the differences found. Command line mode makes this tool suitable for integration into other applications, that require external diff viewer for Excel files. Primary functions of the xlCompare: - Find differences in Excel files (XLS, XLSM, XLSX) - Find differences in CSV and XML files - Compare Visual Basic code in Excel files - Compare VBA Forms and controls in Excel files - Merge several Excel files - Compare Excel files from command line - Compare 3 Excel files (3-way comparison) - Extract matching and unique rows in Excel worksheets - Compare specific segments of worksheet data - Create presentation report for compared files - Explore Formula Logic xlCompare saves your working time and increases productivity!Starting Price: $49 -
12
DirDiff
yoy.be
DirDiff started as a tool to check two copies of files in separate directories, either by date or by a different modified date. From there, we had a go at building our own text-diff. Other diff's show the content of both files, and thus show the content that is equal twice. Sounds like a lot of wasted screen-space, so we show a single 'flow' and the different parts in different colors. Yes, we know we might have got green and red reversed, but since we use diff primarily to check what we've changed before commit, We like them to show up in red because it draws attention. It can also show the structure of XML documents in a tree view. If you configure the usual attribute names that holds identifying values, it will use those to show the relevant changes. If you're using TortoiseSVN, it turns out to be a good alternative diff to use with TortoiseSVN, open the settings and enter the command provided in our site for the external Diff Viewer. -
13
Active File Compare
Formula Software
Active File Compare is an advanced utility for the comparison and synchronization of any text files in visual mode, it reports the results of the comparison in two side-by-side windows on the screen, the differing lines being marked with special color icons. This utility is an excellent tool for comparing source code versions since it allows you to correct the source code and also supports syntax highlighting for the programming languages C++, C#, Java, Visual Basic, Delphi, Object Pascal, SQL, Perl, Assembler, Fortran, Foxpro etc. and for HTML, PHP, XML, INI and BAT files. You can also use it to manage the source code when several independent authors make changes. The algorithm of comparing is designed in such a way that it's always very accurate in finding differences both in small text files and in files with a large number of changes. Active File Compare has its own file manager consisting of two side-by-side windows.Starting Price: $7.95 one-time payment -
14
Diffchecker
Diffchecker
Bring a powerful text, image and file comparison app to your desktop. Available for Windows, macOS and Linux. Take advantage of all Diffchecker features such as unified diff view, character-level diffs and more. Keep your files confidential and private – with Diffchecker Desktop they never leave your computer. Since Diffchecker Desktop runs fully on your computer, it doesn’t communicate with our servers to create your diffs. What this means is that there’s no way anybody else but you can view your sensitive data. Diffchecker Desktop runs offline which means you can use it wherever you are and save on your data plan. As everything happens locally on your own computer, you also get significantly improved app speed. Diffchecker's Dark Mode has been specifically designed to help you stay productive in low-light environments, reduce eye strain and conserve battery power all while serving you elegant looks and powerful functionality.Starting Price: $6 per month -
15
SmartSynchronize
Syntevo
Comparing directories the smart way. SmartSynchronize is an advanced file and directory comparison tool. SmartSynchronize is a multi-platform file and directory compare tool. It allows you to compare files or perform a 3-way-merges, both with the ability to edit the file contents. SmartSynchronize is optimized for comparing directory structures (for example, of software projects), and can keep them synchronized. Comfortable editing and transfer of changes from one file to the other. Configurable filter for customized directory scanning (inclusion and exclusion). Easy transfer of changes from one directory structure to another. Automatic synchronization depending on file times and previous synchronization time. Ability to edit each of the three files. Command-line interface for easy invocation from other applications. Configurable font, colors and accelerators. Support for all major text file encodings.Starting Price: $49 one-time payment -
16
Fork
Fork
Fork is getting better and better day after day and we are happy to share our results with you. Fork gently informs you about GitHub notifications without being annoying. Resolve your merge-conflicts easily using the merge-conflict helper and built-in merge-conflict resolver. Edit, reorder and squash your commits using visual interactive rebase. Fork allows you to see diffs for the common image formats. Fork's Diff Viewer provides a clear view to spot the changes in your source code quickly. With history view you can find all commits where a particular file or directory was changed. With blame view you can find the last commit which changed a particular file line.Starting Price: $49.99 -
17
Beyond Compare
Beyond Compare
Compare files and folders using simple, powerful commands that focus on the differences you're interested in and ignore those you're not. Merge changes, synchronize files, and generate reports. Directly access FTP sites, media devices, WebDAV resources, svn repositories and cloud storage. All from your Windows, macOS or Linux workstation. Beyond Compare includes built-in comparison viewers for a variety of data types. In addition to text, compare tables, images, binary files, registry hives, and much more. Beyond Compare allows you to quickly and easily compare your files and folders. By using simple, powerful commands you can focus on the differences you're interested in and ignore those you're not. You can then merge the changes, synchronize your files, and generate reports for your records. You can compare entire drives and folders at high speed, checking just sizes and modified times.Starting Price: $12 per user -
18
Text Compare!
Text Compare!
Text Compare! is an online diff tool that allows you to easily make a text comparison and find the differences between two texts. Just paste the two texts and hit the compare button. The two texts are shown side by side, with differences highlighted. It highlights not the entire line which contains a difference, but only the difference itself. For larger texts, it also has links that allow you to jump from one difference to the next. Text Compare! does not save or share the text you compare. If you have sensitive information to compare, however, it is still recommended to use an offline tool. -
19
Glint
Logic Over Snacks Ltd.
Manage your Git repositories in an easier and more visual way. Features: - A graph showing branches, commits, and where merges have happened in an easy to digest visual format - Perform merges and resolve conflicts with a 4-way diff editor - Manage multiple merges at once, without affecting the files on disk or needing to switch branch - Search commits and files in your repository history - Integrate with GitHub, GitLab, and Bitbucket to easily clone or create repositories - Squash commits together - Insert new commits in the middle - Move individual changes from one commit to another - Edit commit messages - Undo/redoStarting Price: $0 -
20
Fisheye
Atlassian
Search, track, and visualize code changes. Visualize and report on activity and search for commits, files, revisions, or teammates across SVN, Git, Mercurial, CVS and Perforce. View changes with a side-by-side or unified diff tool and link your Jira Software issues directly to diffs, changeset details, or full source. Get a graphical representation of activity in your source, report on lines of code over time, and get a visual audit trail of changes. Follow what's happening throughout your projects with activity streams showing commits, Jira Software issues, and Crucible review activities across your team. Find code fast with search using any artifact in your code: file names, commit messages, authors, text, and even historical changes. Browse, index, and search all your source from all your source code management systems including SVN, Git, Mercurial, CVS and Perforce – all in one tool. Upgrade your workflow with Jira Software, Bitbucket Server, Bamboo and more.Starting Price: $10 one-time payment -
21
TextCompare
CoreCraft Infotech
TextCompare is a fast, secure, and browser-based file comparison tool designed for professionals, developers, content creators, and businesses. Instantly compare text, code, documents (Word, PDF), spreadsheets (Excel, CSV), and images with advanced diff algorithms and syntax highlighting. All processing happens locally in your browser—no data is uploaded unless you choose to share—ensuring privacy and security. Features include PDF export, public sharing, cloud integration (Google Drive, OneDrive), and support for multiple languages and file formats. Trusted by major companies worldwide, TextCompare is ideal for anyone needing reliable, efficient, and private file comparison.Starting Price: $99/Lifetime -
22
Morph Fast Apply
Morph
Morph FastApply is a specialized AI infrastructure tool designed to dramatically improve how AI coding agents edit and update source code. Instead of rewriting entire files or relying on fragile search-and-replace operations, FastApply merges AI-generated code changes directly into existing files using a semantic understanding of the code structure. It works by allowing an AI model to output only the relevant modifications to a file while marking unchanged sections with placeholders. The FastApply model then merges those changes server-side, reconstructing the complete updated file while preserving formatting, syntax, comments, and dependencies. This approach significantly reduces the number of tokens required and eliminates many of the errors caused by traditional diff-based or search-and-replace editing methods. It processes edits at speeds of over 10,500 tokens per second with approximately 98% accuracy.Starting Price: $20 per month -
23
ExamDiff
PrestoSoft
There is no need to specify both file names, just enter a directory name for one of the files to be compared. ExamDiff will try to use an entered filename with a specified directory name. Remembers a user-specified number of last compared first and second files. This allows quick selection of the two files the user wishes to compare. One push re-compare function which attempts to leave the viewer's focus in the same place as before the re-compare. Allows the copying of text from the comparison panes via drag and drop, a hot key, or a right button pop up. Fully customizable file extension filter. The user can choose only .c and .cpp files or any other files he/she chooses to be displayed. Adjustable pane splitter with smooth synchronized scrolling. Allows easy toggling between horizontal and vertical splitter orientation as well as splitter centering and panes hiding.Starting Price: $34.99 one-time payment -
24
ViceVersa PRO
TGRMN Software
Professional Software for Windows designed for File Synchronization, File Replication, File Backup and File Comparison. Synchronize files between two or more locations, hard-disks, to/from folders over the Network, VPN, NAS, SMB, cloud, external USB disks. Replicate files between two or more locations, hard-disks, to/from folders over the Network, VPN, NAS, SMB, cloud, external USB disks. Backup files to storage or between computers, hard-disks, to/from folders over the Network, VPN, NAS, SMB, cloud, external USB disks. Compare the content of two or more folders side-by-side (files and subfolders). See what files are the same, newer or older. ViceVersa lets you synchronize files, replicate folders, perform backups and do file and folder comparisons like never before. ViceVersa works between computers, laptops, desktops, workstations, servers, over the network, LAN, SMB, VPN, USB, and with all types of storage media, external hard-disks, flash drives, NAS, etc.Starting Price: $59.95 one-time payment -
25
Araxis Merge
Araxis
Identify in context every change made between two or three source code hierarchies. Create a standalone HTML or XML report of your findings. Add bookmarks and comments to a file or folder comparison, then save it as a single-file archive for emailing to other team members for review. Whether you are working with multiple revisions of text files or need to keep multiple folder hierarchies in sync (for example, between a desktop and laptop machine), Merge could help save time and reduce errors by helping you to work quickly and accurately. Compare different source code branches to give total confidence that you know and understand every change made to every file for a specific release. Compare product releases to be certain that only the expected files have been modified. Create an HTML or XML report of changes for audit purposes.Starting Price: $129 one-time payment -
26
KS DB Merge Tools
KS DB Merge Tools
KS DB Merge Tools is an easy to use diff & merge tool for MySQL, MariaDB, Oracle Database, SQL Server, PostgreSQL, SQLite, MS Access and Cross-DBMS databases allowing to compare and sync both schema and data. Starting with a schema changes summary, results can be narrowed down to object lists of particular object type (table definitions, views, etc.), and then down to definition of particular object. Data changes can be retrieved as a high-level list of changes totals across all tables in the database, each total row count can be observed as a side-by-side list of rows for the given table, each changed row can be analyzed for changes in each column. Various diff results provide quick filters to show only new/changed/new+changed items (schema objects or table data rows), ability to select required changed items and generate scripts to apply these changes to the other side database. This script can be executed immediately or saved for future use.Starting Price: $65 -
27
Gitbox
Gitbox
One-click commit, push and pull. Unique search in history and undo for Git commands. Powerful commands like rebase, branch reset and cherry picking. And now it works with submodules. Gitbox integrates with popular diff tools such as Xcode FileMerge, Kaleidoscope, Changes, DiffMerge. Use keyboard for ultimate efficiency. Use arrow keys to jump between all the panes and lists. To stage all files, hit Cmd+Shift+Return. To stage/unstage selected files, use "S" shortcut. To pull and push, use "U" and "P" shortcuts. Press Option key to perform fetch. Press Cmd+Shift to force push or rebase. Right click menus contain all the advanced features you might need. For instance, to reset a branch, cherry pick a commit or revert a file. To amend a commit, simply undo it (cmd+Z). You can also undo merge, pull and even push. To find a bug, use color labels. Check out a commit, test it and mark if it works or not. This is a much better and visual approach than git-bisect.Starting Price: $14.99 one-time payment -
28
Pretty Diff
Pretty Diff
Pretty Diff is a language-aware code comparison tool, beautifier, minifier, and parser for a variety of languages. Pretty Diff was created to compare code samples for various languages regardless of differences in comments, white space, and other factors. Currently, the project operates by beautifying code and then comparing the beautified product of the code samples. The goal in a future version is to introduce the comparison step directly into the beautifiers between the parse step and the beautification step to become a truly language-aware code comparison and analysis tool. The code comparison mode is the default mode and the only mode to require two code samples. Pretty Diff has progressively moved from community-driven dependencies to custom parsers to accomplish code beautification for a diversity of features and requests. Each of Pretty Diff's beautification libraries has a minify feature. -
29
GlobalVision
GlobalVision
Built for use in production environments, GlobalVision Desktop combines our most powerful inspection tools into one robust application – so you can be sure your files are accurate as they move along the quality workflow. Check artwork files with pixel to pixel accuracy by automatically overlaying master and sample files to detect any differences between the two. Verify and grade barcodes without the use of a scanner by inspecting them directly in the electronic file. Inspect, verify, and translate Braille to ensure it's accurate and meets regulatory requirements. Verify color accuracy anywhere on your artwork by measuring individual color space values with built-in Pantone books. Run side-by-side comparisons of two files to identify any differences between them. Check artwork files to previous versions to ensure work is accurate before production. -
30
Draftable
Draftable
Draftable is an Enterprise-Grade Document Comparison Software that lets users easily spot changes between documents. Draftable’s product suite includes Draftable Online for browser-based comparisons, Draftable Desktop for secure computer-based comparisons, and Draftable API for integrating our dynamic technology into your app. The software features synchronized side-by-side view and a change list that presents all modifications in one place. Users can also export comparisons to a PDF, view text style changes, and compare different file types such as PDF, Word, PowerPoint, and Excel. Draftable is easy to use, completely secure, and enterprise-ready. Having been used to compare over 10 million documents, it has been perfected and honed for heavy-duty use.Starting Price: $129 USD per year -
31
Plastic SCM
Codice Software
Unity Plastic SCM is a version control and source code management tool built to improve team collaboration and scalability with any engine. It offers optimized workflows for artists and programmers, as well as superior speed in working with large files and binaries. Plastic SCM offers tons and tons of features that make a developer's life much easier. Good branching and merging is key for "task-driven development" , feature branches, and good release management. Using Plastic, you'll branch fast even with huge code bases. You'll be able to diff refactored code with the new built-in semantic diff plus the "analyze refactors" feature. It can find refactored code across files for C#/Vb.net, Java, and C. The built-in 3-way merge tool Xdiff/Xmerge lets you resolve even the most complex merge conflicts since it features language-agnostic refactoring support. Plastic includes our SemanticMerge product.Starting Price: $6.95 per month -
32
Gitfox
bytieful e.U.
If you think your Git repositories deserve the best, you should absolutely get Gitfox. This lightweight Git client has been written exclusively for macOS and definitely looks like it belongs here. Use one coherent interface to make sense of your repository, improve your code quality and commit faster! Superior Diffs Know what's changed — don't guess. Inline Changes are highlighted to take the guesswork out of your diffs. Image Diffs help you make sure the correct assets go into your project. Line Staging breaks your work down into smaller steps. Only commit what you want to. Powerful Tools Find anything with full-text search and query highlights. Resolve merge conflicts in just one click. Manage features, bug fixes, and releases with integrated Git-Flow support.Starting Price: €39.99 per user per year -
33
GroupDocs
groupdocs.app
Free Document Manipulation Apps Suite for Windows. Perform easy document conversion, parsing, merging, comparing & signing. Support for more than fifty (50) file formats. Complete document automation offline on your own desktop. It provides documents merging support for Microsoft Office, OpenOffice, PDF, and many other documents. It also facilitates users to compare a wide range of documents for content as well as for style alterations. It has included complete support for viewing, adding, updating, and cleaning metadata for widely used file formats. Moreover, you can easily hide sensitive information (text or metadata) from Word, Excel, PowerPoint, PDF, and several other documents types with ease. It has also provided an advanced searching feature that allows performing index-based text search in your documents. Features like page zooming, page layout settings, page rotation, and many others are fully supported.Starting Price: Free -
34
Changes
Changes
Changes will help you investigate files and folders on your Mac, helping you get to the root of the problem. Our workflow allows you to quickly narrow in on the differences, telling you exactly what changed — not just where it changed. Quickly spot what's changed, removed or added. See everything or focus on just what is different. Focus on exactly what changed — not just the line where it changed. Once you've uncovered the differences, fix your problems with a click of a button. Changes will merge in either direction — character by character — for precise results. Automate tasks and integrate Changes in your shell scripts using chdiff directly from the command line.Starting Price: $29.99 one-time payment -
35
AppProfileSafe
IT-Consulting Kinner
AppProfileSafe is an enterprise-grade Windows tool for application-level backup and restore of Registry data, files, and NTFS ACLs. Unlike USMT (deprecated since Windows 11 24H2), it operates per application using XML-based App Definitions — backing up exactly what each app needs, nothing more. Features include dry run simulation with diff reports showing every Registry key, file, and ACL that would change before committing. A tamper-evident HMAC hash-chained audit trail records every operation with integrity verification. The path mapping engine rewrites Registry and file paths when usernames or drive letters differ between source and target. The Community Edition is free forever — full GUI, unlimited apps, simulation, mapping, and audit logging. No registration, no time limit. Enterprise adds CLI automation, SIEM integration (CEF, LEEF, JSON, Syslog), compliance reporting, and a redaction engine. Built on .NET 8 for Windows 10/11 and Server 2016–2025.Starting Price: €8/month/user -
36
Reviewable
Reviewable
You've found the right code review tool. Tracks where participants stand on each discussion, ensuring it won't disappear until resolved. Fully customizable logic determines when a review is complete. Clearly shows net deltas since last time you looked, even if commits got rebased or amended. Batches comments and correctly threads email responses. Works only with GitHub and GitHub Enterprise, making for a seamless integration. Minimal admin busywork, no extra fluff — just awesome code reviews. Instantly diff any two revisions of a file, in unified or side-by-side style. Hide minor changes: whitespace, merge, and rebase deltas. Customize margin, fonts, colors, keyboard shortcuts, etc. Jump from a comment straight to the right spot in your favorite editor. Line comments map across file revisions and stay in place until resolved, not just until changes are pushed. Modern, clean UI with a touch of whimsy. -
37
Supermaven
Supermaven
Supermaven lets you write code 2x faster with AI. Chat with GPT-4o, Claude 3.5 Sonnet, GPT-4, and other leading models. Use hotkeys to quickly view diffs, apply changes, start conversations, and switch models. Easily attach recently edited files to your messages - Supermaven Chat links the model's code responses back to your original code to show diffs and apply changes. Fix errors by automatically uploading your code together with compiler diagnostic messages in a single click.Starting Price: $10 per month -
38
Aspose.Total Comparison
Aspose
Aspose.Total Comparison has provided complete functionality for efficiently comparing multiple files online with ease. File comparison is a very useful operation that matches different files with each other to find out any differences. The online free comparison app has provided support for several leading document formats such as PDF, DOCX, XLSX, PPTX, VSDX, HTML, EPUB, RTF, XPS, ODT, ODP, and many more. The app is built by using state of the art Aspose APIs which smoothly works on all major platforms including Windows, Mac, Android and iOS. In order to use the app you don’t need to install it on your machine, you just need a modern browser like Chrome, Opera and Firefox. To compare two documents for differences you need to select the files using the file selection area and press the “COMPARE” button. After the successful documents comparison operation users can download the resultant file highlighting the difference.Starting Price: Free -
39
Compare PDF
AKS-Labs
Compare PDF is a Windows product designed to help people comparing electronic documents. Document comparison is necessary when people need to learn what changes were made in file's text and if the changes are correct. The basic and obvious ability to compare files word by word was developed for files that have a common ancestor. It is useful in a case you have two versions of the same document. Folder comparison enables setup monitoring of changes for any project or web-site. Compare PDF was specially designed to work with paperless PDF files. The significant new feature for consumers appeared in Compare PDF 2.0, comparison by keywords, which was developed to help people to compare non-related documents. You could never notice the difference unless using comparison by keywords.Starting Price: $35 one-time payment -
40
QGit viewer
QGit viewer
With QGit you will be able to browse revisions history, view patch content and changed files, graphically following different development branches. View revisions, diffs, files history, files annotation, archive tree. Commit changes visually cherry picking modified files. Apply or format patch series from selected commits, drag and drop commits between two instances of QGit. Associate commands sequences, scripts and anything else executable to a custom action. Actions can be run from menu and corresponding output is grabbed by a terminal window. QGit implements a GUI for the most common StGIT commands like push/pop and apply/format patches. You can also create new patches or refresh current top one using the same semantics of git commit, i.e. cherry picking single modified files. -
41
GlobalVision Text Inspection
GlobalVision
Make sure there are no unwanted changes as the text moves from the copy documents to the illustration files. Compare different documents to easily inspect all content and text attributes. GlobalVision's text inspection works by running a character-by-character comparison to inspect each Unicode value. It can detect up to 18 types of text errors, such as missing punctuation, font and color errors, inserted or deleted words, and more. Compare different file formats to automatically detect differences between master and sample documents. Generate comprehensive inspection reports to review and navigate through all the differences found. Compare hardcopy samples to digital files for fast and accurate inspections of printed packaging components. Compare text and spelling in over 30 foreign languages with dictionaries built directly into GlobalVision. -
42
Kaleidoscope
Kaleidoscope
Spot the differences in text and image files, or even folders full of files. Review changes in seconds, with the world's most powerful file comparison app. Sometimes you want to get rid of all the UI and just focus on the content. Using a single shortcut, the new Reader view hides all non-essential window chrome and puts your content front and center. Kaleidoscope finds the most readable way to express changes, instead of just displaying what is simplest for a computer to parse. Our custom comparison engine is designed to give you the clearest possible overview. Whether it's an article, an important letter, a legal contract, or source code, Kaleidoscope helps you manage text changes from inception to finished document. Kaleidoscope extracts and compares text, from many document formats, such as Word and PDF files.Starting Price: $149.99 one-time payment -
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UltraCompare
UltraEdit
UltraCompare rapidly compares 2 or 3 files from multiple locations at once, and merge conflicts and differences visually. Quickly launch a compare by drag-and-drop into the application, from the File Explorer context menu, or even via the command line. Whether you prefer a darker look, or a more classic white-based skin, UltraCompare's interface is completely themeable, and comes with several themes hand crafted at IDM. If you design a theme you'd like to share with the rest of our users, send us a pull request on GitHub, or simply email it to our support team. UltraCompare's powerful compare functions work just as well over FTP, and even network shares and connected drives. Simply click to open from FTP, choose your connection or create a new one to save for future use. It's perfect for quickly checking local files and folders against what's already on the server. UltraCompare's special document handling makes it easy to compare Word and PDF files.Starting Price: $79.95 per year -
44
GitLive
GitLive
Extend Git with real-time collaborative superpowers. Connect. See when your fellow contributors are online and which repos, branches and files they are working on. Automated. Connect your issue tracker to share what issue you are working on based on your current branch. Live. See others' local changes in the gutter of your editor and get notified the moment you make a conflicting change. Patch. View diffs of other contributors' local files and cherry‑pick individual lines, files or complete working copies. Codeshare. Make voice and video calls directly from your editor and codeshare to see each others cursors. Agnostic. Edit together simultaneously, interoperable between VS Code and all JetBrains IDEs.Starting Price: $0 -
45
Icecream PDF Editor
Icecream Apps
Meet Icecream PDF Editor, intuitive free PDF editor for Windows that enables you to create and edit PDF files. Make use of 4 major PDF editing modes: Edit, Annotate, Manage pages and Fill in forms. You can edit text and objects, add notes, manage pages, merge PDFs, protect files, and much more with the PDF editor. Use the best PDF Editor to immensely increase the productivity while managing your PDF files. Edit any text in a PDF document with ease. Visually combine and reorder PDF pages, split and merge PDF files. Easily create PDF documents from scratch. Set password or limit editing/copying rights for document protection purposes. Complete in-built forms in your PDF documents. Add notes, highlight areas, strike through or highlight text, add comments and more. Quickly search through document before editing it. Create custom stamps for better and quicker PDF proofreading.Starting Price: $49.95 one-time payment -
46
Fileside
Fileside
Fileside is a file manager for Mac and Windows that lets you create workspaces of tiled folders for each of your projects, collections or workflows. The folders you need will never be more than a click away. And reorganizing them becomes a breeze thanks to the side-by-side layouts. It was born out of frustration with stock file managers, and was designed to tackle the ongoing challenge of recalling where you saved things and repeatedly navigating to those locations. No more opening multiple windows, navigating to the right place in each one, then painstakingly resizing and arranging them just to start moving files around. Fileside also comes loaded with further productivity-enhancing features like full undo for everything, previews, search, advanced folder merging, favorites, history, full keyboard control, compression/extraction, theming etc.Starting Price: $29 -
47
Git Cola
Git Cola
Git Cola is a sleek and powerful graphical user interface for Git. Git Cola is free software and written in Python (v2 + v3). The editor used by Ctrl-e is configured from the Preferences screen. The environment variable $VISUAL is consulted when no editor has been configured. Configuring your editor to gvim -f -p will open multiple tabs when editing files. gvim -f -o uses splits. When you select a line in the grep screen and press any of Enter, Ctrl-e, or the Edit button, you are taken to that exact line. Git Cola has many useful keyboard shortcuts. Many of Git Cola’s editors understand vim-style hotkeys, eg. {h,j,k,l} for navigating in the diff, status, grep, and file browser widgets. The Git Cola interface is composed of various cooperating tools. Double-clicking a tool opens it in its own subwindow. Dragging it around moves and places it within the main window. Tools can be hidden and rearranged however you like. Git Cola carefully remembers your window layout and restores it. -
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PDFsam Basic
Sober Lemur
PDFsam Enhanced is our commercial solution, a powerful and professional PDF editor to modify, convert, review, sign, fill forms and secure your PDF files. Your PDF files stay private on your computer, no need to upload them to a third-party service. PDFsam Basic is a free and open-source solution for casual users. Split, merge, mix, extract pages and rotate PDF files. PDFsam Enhanced and PDFsam Visual are two commercial solutions for professional users. Edit, sign, convert, fill forms, visually combine, pages reorder and more. Merge, split, extract pages, rotate and mix your PDF files. Available for Windows, Mac and Linux. Free and open-source since 2006. A professional and customizable solution to edit, convert, insert, review, sign and secure your PDF files. Free to view and create PDFs from 300+ file formats. Modify the PDF content without the need to export it or copy to another format. -
49
Kuku
Kuku
Kuku is a native macOS note-taking and knowledge management app that combines a lightweight Markdown editor with modern AI-driven tools while keeping your files as plain .md on your disk so they remain accessible by editors like vim, versionable with git, and free from cloud vendor lock-in. It supports bidirectional links with autocompletion and backlinks panels that help you interconnect ideas, plus a graph view for visualizing relationships between notes. It includes an AI agent powered by Gemini with a tool that can search your local vault, read files, generate summaries, and create or edit documents with cursor-style edit previews that show suggested changes as diffs before you accept or reject them. Kuku also offers local Whisper speech-to-text for offline audio transcription, fast full-text search using SQLite FTS5 with BM25 ranking, and a native performance footprint built on Tauri that results in a small installation and low memory usage without Electron overhead.Starting Price: $12 per month -
50
Code Climate
Code Climate
Velocity provides in-depth, contextual analytics that equip engineering leaders to support stuck team members, address team roadblocks, and streamline engineering processes. Actionable metrics for engineering leaders. Velocity turns data from commits and pull requests into the insights you need to make lasting improvements to your team’s productivity. Quality: Automated code review for test coverage, maintainability and more so that you can save time and merge with confidence. Receive automated code review comments on your pull requests. Our 10-point technical debt assessment provides real-time feedback, so you can save time and focus on what matters in your code review discussions. Get test coverage right, every time. See coverage line by line within diffs. Never merge code without sufficient tests again. At a glance, identify frequently changed files that have inadequate coverage and maintainability issues. Track your progress against measurable goals, day-by-day.
