DiffMerge
DiffMerge is an application to visually compare and merge files on Windows, OS X and Linux. Graphically shows the changes between two files. Includes intra-line highlighting and full support for editing. Graphically shows the changes between 3 files. Allows automatic merging (when safe to do so) and full control over editing the resulting file. Performs a side-by-side comparison of 2 folders, showing which files are only present in one file or the other, as well as file pairs which are identical or different. Right-click on any two files in Windows Explorer to diff them immediately. Rulesets and options provide for customized appearance and behavior. Identical feature set on Windows, OS X, and Linux. Graphically shows the changes between two files. Includes intra-line highlighting and full support for editing. DiffMerge is a UNICODE-based application and can import files in a wide range of character encodings.
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Altova MissionKit
MissionKit is a software development suite of enterprise-class XML, JSON, SQL, and UML tools for information architects and application developers. MissionKit includes Altova XMLSpy, MapForce, StyleVision, and other market-leading products for building today’s real-world software solutions. Synergy among Altova MissionKit tools means you'll not only save development time, but save on your bottom line, as well. Instead of making individual product purchases, choose MissionKit to get all the products listed below – that’s 7 for less than the price of 2!* The Altova XMLSpy JSON and XML editor offers the world’s leading graphical schema designer, a code generator, file converters, debuggers, profilers, full database integration, support for XSLT, XPath, XQuery, WSDL, SOAP, XBRL, and Open XML (OOXML), plus Visual Studio and Eclipse integration, and more.
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DeltaCompare
DeltaCompare is the gold standard enterprise-grade, multi-format comparison solution, designed to help you find and process changes across your documents and data. It integrates effortlessly via Java or REST APIs into your existing systems or workflows, whether it's a CMS, DMS, CI/CD pipeline, or custom automation workflow. The patented Delta output is designed to handle even the most intricate and non-matching structures, ideal for industries demanding precision.
DeltaCompare transforms change detection from a manual, time-consuming process into a fast, accurate, and fully automated workflow. It ensures that every alteration, whether minor text edits, structural shifts, or format-specific changes, is found and processed with precision. Customisable comparison rules enable you to define what to highlight, ignore, or prioritise depending on content type or business need.
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XiMpLe
A simple editor for XML and JSON files based on a grid table view with some unique functionalities. User doesn't need to care about xml or json rules.
It's possible to compare and merge xml files in a grid view.
There is a support for validating xml with XSD schema(s).
It can be used also for splitting big xml files and joining them back together or as a simple text editor for large files.
Commercial users are able to create and run scripts.
It's very easy to copy/paste data from/to spreadsheet editor.
Adjacent text editor supports big files and very long lines.
No installation is required, one file (1.4 MB).
Free for a non-commercial use.
It should run on Win 7, 8, 10 and 11 (using .NET Framework 4.5).
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