DITA Compare Development

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Compare 2 XML files and merge the difference >

Compare 3+ XML files and merge the difference >

Quick compare of XML content >

Manage JSON changes >

Check validity of converted files >

XML Compare →

Find differences between 2 XML files with complete control over the configuration pipeline.

XML Data Compare →

Find differences between 2 XML data files with a pre-configured pipeline specified for data files.

DITA Compare →

Find differences between 2 DITA files with a pre-configured pipeline specified for DITA documents.

DocBook Compare →

Find differences between 2 DocBook files with a pre-configured pipeline specified for DocBook documents.

Watch our latest video

How DeltaXML are the Industry Standard

Structural awareness, highly configurable, patented outputs and built for integration. A complete toolkit for comparing XML.

XML Merge →

Find differences between 3+ XML files with complete control over the configuration pipeline.

DITA Merge →

Find differences between 3+ DITA files with a pre-configured pipeline specified for DITA files.

New Release for Merge

Mastering table comparison and merging

Major improvements have been made to table comparison representation when comparing 3+ XML or DITA files.

Read the full blog →

Content Compare S1000D →

Find content differences between 2 S1000D files. Use the online GUI or integrate with your XML editor.

Content Compare JATS →

Find content differences between 2 JATS articles. Use the online GUI or integrate with your XML editor.

Content Compare BITS →

Find content differences between 2 BITS books. Use the online GUI or integrate with your XML editor.

Content Compare NISO-STS →

Find content differences between 2 NISO-STS files. Use the online GUI or integrate with your XML editor.

Content Compare XSL-FO →

Find content differences between 2 XSL-FO files. Use the online GUI or integrate with your XML editor.

Watch our latest video

Getting started with Content Compare

2 minutes is all it takes to get accustomed to how to utilise the power of Content Compare. Learn how to use our online GUI to find change between your content.

DeltaJSON →

Accessed online or through our REST API, gain access to our suite of JSON comparison tools including:

JSON Compare
Compare 2 JSON files and find the difference.
JSON Merge
Compare 2+ JSON files, merge differences and accept and reject change.
JSON Patch
Apply updates to files at various remote locations.
JSON Graft
Apply changes defined in a JSON delta file to any other JSON file containing data.

Book a demo

Integrate DeltaJSON into your workflows and applications

DeltaJSON can be used online or on-prem allowing your to safely compare differences between critical data on your own servers.

Book a demo →

ConversionQA →

A quality assurance conversion checker to assure all content has converted when transforming documents between formats.

Meet your new best friend

Getting started with ConversionQA

Be assured no content has been missed, modified or distorted when converting your documents between formats.

Resources >

Product support >

Plugins & Visual Studio Code tools >

Resources →

A collection of papers, product sheets and videos.

Events and webinars →

Meet us at our next event or learn from us no matter where you are.

Customer stories →

Don’t take our word for it. Hear what our customers have to say about using DeltaXML.

Partners →

Browse our growing list of partners or learn how to become one.

Speak to an expert →

Not sure where to start with your comparison challenges? Let’s chat.

Story spotlight

How Karnov Group Merged Two Legal Publishing Companies’ Incompatible Content Databases

After being acquired by Karnov Group, the task of comparing, merging, and organizing XML sources became necessary. This task involved dealing with 16,000 files, each averaging around 200 kilobytes in size. However, this challenge was made much easier with the help of DeltaXML’s XML Compare solution.

Read the full case study →

All documentation →

Technical documentation to help you get started with DeltaXML software.

Support portal →

Raise a support ticket and get dedicated help from a DeltaXML developer.

BitBucket repositories →

An array of samples to showcase the potential of what can be achieved using DeltaXML.

AWS AMI documentation →

Get started with DeltaXML as quickly as possible with our AWS AMI.

Licensing user guide →

Deploy DeltaXML software by activating your license through our easy to use MyDelta portal.

Trialing our software?

Get up and running with your DeltaXML evaluation with our video playlist

Our playlist guides you through activating your license to running your first comparison.

Plugins

oXygen Adaptor →

Run DeltaXML solutions from within the oXygen XML editor with this handy plugin.

Visual Studio Code tools

XSLT / Xpath → ^{55K+ installs}

For lexical analysis, this extension processes code character-by-character.

CALS Table Viewer → ^{534 installs}

This extension renders CALS tables found in any XML file (or directory) opened in VS Code.

XPath Notebook → ^{6K+ installs}

XPath Notebook adds XPath 3.1’s extensive JSON and XML analysis features to Visual Studio Code’s Notebooks.

Looking for something specific?

We’re confident we can beat any XML comparison challenge

If you’re working with a specific editor, or have built your own content application, speak with us so we can advise how best to implement our software solutions and tools.

Speak with an expert

Products
OEM
Resources & Support
Licensing
DeltaBlog

A New and Improved SVG Markup for DITA and DocBook Comparison

XML Compare 13 introduces further SVG comparison features, utilising XSLT to visually represent changes in SVG.

https://www.deltaxml.com/wp-content/uploads/2023/05/SVG-boxes.png 565 697 Tristan Mitchell https://www.deltaxml.com/wp-content/uploads/2021/05/deltaxml-header-logo.png Tristan Mitchell2023-05-25 10:00:002024-04-26 15:40:00A New and Improved SVG Markup for DITA and DocBook Comparison

Time for REST (API) with DITA Compare

7 February 2023/in DITA Compare Development, Product Development/by Tristan Mitchell

DITA Compare, a long-standing solution for managing DITA documents, is introducing a new REST API in its latest version, 11.0.

https://www.deltaxml.com/wp-content/uploads/2023/01/DITA-Compare-REST-API-1.png 565 697 Tristan Mitchell https://www.deltaxml.com/wp-content/uploads/2021/05/deltaxml-header-logo.png Tristan Mitchell2023-02-07 11:00:002024-04-26 15:36:18Time for REST (API) with DITA Compare

Representing change in DITA and DocBook CALS tables

16 September 2022/in DITA Compare Development, DocBook Compare Development, Product Development/by Tristan Mitchell

DeltaXML introduces enhanced versions of their DITA and DocBook comparison software, featuring handling of CALS tables.

https://www.deltaxml.com/wp-content/uploads/2022/09/dita-docbook-cals.png 565 697 Tristan Mitchell https://www.deltaxml.com/wp-content/uploads/2021/05/deltaxml-header-logo.png Tristan Mitchell2022-09-16 11:00:002024-04-26 15:32:59Representing change in DITA and DocBook CALS tables

WHERE CHANGE MATTERS

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XML Compare →

XML Data Compare →

DITA Compare →

DocBook Compare →

Watch our latest video

How DeltaXML are the Industry Standard

XML Merge →

DITA Merge →

New Release for Merge

Mastering table comparison and merging

Content Compare S1000D →

Content Compare JATS →

Content Compare BITS →

Content Compare NISO-STS →

Content Compare XSL-FO →

Watch our latest video

Getting started with Content Compare

DeltaJSON →

Book a demo

Integrate DeltaJSON into your workflows and applications

ConversionQA →

Meet your new best friend

Getting started with ConversionQA

Resources →

Events and webinars →

Customer stories →

Partners →

Speak to an expert →

Story spotlight

How Karnov Group Merged Two Legal Publishing Companies’ Incompatible Content Databases

All documentation →

Support portal →

BitBucket repositories →

AWS AMI documentation →

Licensing user guide →

Trialing our software?

Get up and running with your DeltaXML evaluation with our video playlist

oXygen Adaptor →

XSLT / Xpath → 55K+ installs

CALS Table Viewer → 534 installs

XPath Notebook → 6K+ installs

Looking for something specific?

We’re confident we can beat any XML comparison challenge

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XSLT / Xpath → ^{55K+ installs}

CALS Table Viewer → ^{534 installs}

XPath Notebook → ^{6K+ installs}