7 Best Free Online Random XML Generators for Easy Data Testing

Random XML Generators are used in web development, data integration, and other applications that involve the exchange of structured data between different systems.

They are important as they can automatically create XML documents based on a set of rules or input data. This can save time and improve the accuracy of the generated XML documents, as they can be generated programmatically without the need for manual input.

Modern apps and development rely heavily on XML. In some cases, paid utilities are needed to transform an XML document or XSD using a class file. The class file generates XML for objects by using attributes.

For example, the Employee class can be used to create XML that includes information about the employee. This process generates an XML template, and can even provide a valid XML document if it is missing proper documentation.

There are various XML generators available online. In this article, we will discuss some of the most commonly used online XML generators.

What is a random XML generator?

An XML generator is a software tool or program that creates an XML document. It can be used to generate XML data based on certain rules or templates and can be integrated into other software applications to automate the creation of XML documents.

Why is the generation of random XML files important?

Generating random XML files can be important because the XML format is still widely used and it is often necessary to have a variety of data to conduct testing. Manually creating this data can be tedious and time-consuming, and using the same data repeatedly can make it difficult to identify any abnormalities.

A tool that generates random XML data allows for the creation of realistic datasets in a shorter amount of time without the need for advanced expertise. Additionally, using a test data generator can allow for the use of non-sensitive data for testing and the flexibility to customize the data to specific needs by utilizing the capabilities of JavaScript.

There are a number of potential uses for a random XML generator tool, including:

• Software testing: The tool can be used to quickly generate large amounts of random XML data for use in testing software applications. This can be useful for testing the performance, scalability, and reliability of an application.
• Data simulation: The tool can be used to simulate real-world data scenarios, allowing developers to test and debug their code without the need for actual data.
• Populating a test database: The tool can be used to quickly populate a test database with random XML data, allowing developers to test the functionality of their database-driven applications.
• Creating sample data: The tool can be used to generate sample XML data for use in demonstrations, presentations, and documentation.
• Development: By generating random XML data, the tool can help developers to develop and test their applications without waiting for actual data.
• Research: The tool can be used to generate random XML data for use in research projects, allowing researchers to test and analyze their hypotheses without the need for real-world data.

Some of the commonly available XML generator tools

1. LambdaTest Random XML Generator tool

LambdaTest is a cloud-based cross-browser testing platform that provides you with a plethora of tools useful to developers in many ways. One such tool is the random XML generator. With LambdaTest, you can perform automation using different frameworks like Selenium, Cypress, Playwright, and more. It also offers testing on real device cloud and virtual testing platforms of Android Emulator and iOS Simulator.

A random XML generator is a tool that enables you to generate multiple XML files randomly from a template directly in your browser without the need for any installations. You can generate XML data with a tree structure that includes multiple levels and random attributes or tags. The Random XML Generator by LambdaTest is a free, user-friendly tool that does not contain any ads or pop-ups.

It works by creating an XML for any object based on the properties used. The generated XML is then transformed into an XML template. If the XML template is missing proper documentation, the generator will produce a valid XML document instead.

It can create a large number of XML documents based on XSD (XML Schema Definition). The generated XML file is a valid and well-formed XML that can be customized based on user settings. The generator takes an XSD element as input, where the schema defines the data values.

2. XML Sample Generator by Liquid Technologies

The XML Sample Generator is a tool that creates an XML document from an XML Schema (XSD). It features a simple and intuitive wizard that converts XSD to XML and allows for configurable output. The generator produces valid data values, even for regex xs:patterns, and can generate samples directly from an XSD diagram. It also allows for generating sample XML from schemas in the Standards Library.

The generator takes an element defined within an XML Schema (XSD) and creates the necessary attributes and elements to make the XML data valid. The generated data values conform to the facets in the schema, such as length and minimum and maximum values, and also validate against the regex pattern facet.

The XML Generator has several typical uses, including:

• Prototyping: When designing XML Schemas (XSD), it’s often helpful to see what the resulting XML documents will look like. The XML Schema diagrams provide the structure, but seeing an example of an actual document can give a clearer understanding. The XML Sample generator can take an XML Schema and generate random sample XML documents based on the XSD, allowing you to quickly identify any unexpected artifacts in the XML document.
• Development: When reading an XML document into an application, it’s useful to have a set of valid test cases to work from. In the early stages of a development project, such examples can be limited, so being able to generate them can save time. Additionally, when writing XML from an application, it’s useful to have a clear idea of what the XML should look like. Sample XML can make it easier to see where the application’s output differs from the test cases.
• Testing: Having good test cases and test data is crucial for testing an application. Generating sample XML documents can save a lot of time when creating test data, as it provides a skeletal message and makes it easy to insert meaningful test values into the document.

3. XML Random Generator by Browserling

This tool allows you to configure various parameters to generate random XML documents. You can set the depth of the generated XML nodes, the number of child elements per parent node, and whether the number of elements per depth level is fixed or varies randomly.

Additionally, you can choose the source for random string values, including an English dictionary or a random string generator. The tool also includes options for customizing XML-specific elements such as the root-element wrapping tag, adding XML metadata, and populating the XML file with attributes, comments, and CDATA. You can also set your preferred indentation style or choose to minify the output.

4. ExtendsClass’  XML Generator

This tool allows you to generate random XML files from a template directly in your browser, with no need for installation. It enables you to generate multiple XML files at the same time, and you can download them individually or as a zip file.

The tool offers the capability to generate complex XML data with a tree structure on multiple levels and random attributes and tags, which is a feature not commonly found in other free tools.

There is no limit on the number of XML files that can be generated. The tool also offers other data generators, such as the CSV File Generator for generating CSV, SQL, and JSON files with a simpler tree structure and the JSON File Generator for generating JSON files with an extensive tree structure and the ability to define random attributes.

The use of XML data has decreased in recent years, but it is still important in comparison to newer data formats such as YAML. Generating random XML data can be useful for testing purposes, as it can be difficult to create relevant and varied data by hand.

This random test data generator can produce realistic datasets quickly without the need for advanced skills. It also allows developers to execute javascript code to generate complex data that meets specific needs, and there is no limit to the amount of data that can be generated. However, it should be noted that this tool may lack some functionality and be resource-intensive.

5. Generating Random XML files using Oxygen XML  Editor

Oxygen XML Editor allows for the generation of sample XML files based on both XML schemas 1.0 and 1.1 by using the Generate Sample XML Files action from the Tools menu. This action is also accessible in the Design mode’s contextual menu.

The Generate Sample XML Files dialog box allows you to configure different options for generating the files.

It has three tabs with different configurable options, and the default values can be set on the Sample XML Files Generator preferences page. Additionally, it’s possible to run the tool from the command line by using exported options.

6. ALTOVA’s XML Generator

XMLSpy XML Editor can be used to quickly create valid XML instance files from an XSD during XML development. This tool allows developers to generate XML instances with specific options, such as choosing which elements to include, specifying the number of repeatable elements, or simply using the default settings. This can also be useful during the testing phase of XSD development.

7.  CodersTool’s  XML Test Data Generator Tool

The XML Test Data Generator Tool is a useful utility for generating random XML files based on a template. It allows for the creation of mock data, which can be useful for development and testing when a data service is not available or requires significant setup. To use the tool, simply input an XML template into the designated editor and click the “Generate” button.

The generated XML will appear in the “XML-Generated” editor, and available tags can be found in the “Field Tags” section. The generated XML files can also be downloaded and used.

To sum up…

The XML Data Generator is a built-in tool that can generate various types of property values, eliminating the need for manual data storage and population. This is a time-saving and less stressful alternative to manual operations. This tool can also be used as a test data creation solution for business owners to test their technologies before release.

It utilizes an XML template to generate data and offers both basic and custom settings that can be personalized in the XML Generator’s dialogue box. Additionally, the XML Generator includes a Template and Preview dialogue box, where the default script can be modified to customize the default template.