10 Online JSON Tools

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Here is a collection of online JSON tools which I have used while developing with jQuery & JSON data. They each have features which can come in handy to do the following: JSON validation online, JSON parsing online, JSON online editing, JSON online viewing, JSON to XML conversion online, XML to JSON conversion online and more cool JSON stuff.  

1. JSONLint

  Pretty much the most popular online JSON validator. Simply paste your JSON code in and click validate. JSONLint.jpg Source  

2. Online JSON Tree Viewer

  Online JSON Tree Hierarchy and find variable/value paths useful for deeply nested (large) JSON files. Online-JSON-Tree-Viewer.jpg Source  

3. Shell JSON Tools

  Great online JSON and JS tools to parse xml, encode base 64, decode base 64, encrypt password, encode md5, evaluate regex and more. Shell-JSON-Tools.jpg Source

4. Online JSON Viewer

  Pretty useful tool to cleanup your JSON, remove whitespace, and format JSON etc. Online-JSON-Viewer.jpg Source

5. Simple JSON Viewer

Convert JSON Strings to a Friendly Readable Format. Simple-JSON-Viewer.jpg  

6. JSON Parser Online

  Simple string Parse and JS Eval online. JSON-Parser-Online.jpg Source  

7. JSON Editor – XML to JSON

  This editor allows for easy editing of JSON strings and quickly converting XML to JSON. JSON-Editor-XML-to-JSON.jpg Source  

8. JSON Formatter & Validator

  This tool hopes to solve the problem by formatting and validating JSON data so that it is easy to read and debug by human beings. JSON-Formatter-Validator.jpg Source  

9. XML to JSON and JSON to XML

  In this page you can convert an xml to JSON and vice versa. XML-to-JSON-and-JSON-to-XML.jpg Source  

10. JSONedit

  JSONedit is a simple JSON editor with text and tree view. Complete application. JSONedit.jpg Source

Frequently Asked Questions (FAQs) about Online JSON Tools

What are the key features to look for in an online JSON tool?

When selecting an online JSON tool, there are several key features to consider. Firstly, the tool should have a user-friendly interface that allows for easy navigation and operation. Secondly, it should support various functionalities such as validation, formatting, and beautification of JSON data. Thirdly, the tool should provide error detection and correction features to help identify and fix issues in your JSON code. Additionally, some tools offer advanced features like tree view for better visualization of data, conversion options to convert JSON data to other formats like XML, CSV, and YAML, and vice versa, and collaboration features to allow multiple users to work on the same JSON data simultaneously.

Are there any free online JSON tools available?

Yes, there are numerous free online JSON tools available. These tools offer a range of functionalities including JSON validation, formatting, and beautification. Some of these tools also provide advanced features like conversion of JSON data to other formats, tree view for better visualization, and collaboration features. However, the extent of features available in free tools may be limited compared to premium tools.

How secure are online JSON tools?

The security of online JSON tools largely depends on the specific tool and the provider. Most reputable tools use secure HTTPS connections to ensure that the data you input is encrypted and safe from interception. However, it’s always a good practice to avoid inputting sensitive data into online tools unless you’re sure about their security measures. Always check the tool’s privacy policy and terms of service for information about data handling and security.

Can I use online JSON tools for large data sets?

Most online JSON tools can handle large data sets, but the exact limit depends on the specific tool. Some tools may slow down or become unresponsive if the data set is too large. It’s always a good idea to check the tool’s documentation or FAQ for information about its data size limits.

How can I convert JSON data to other formats using online tools?

Many online JSON tools offer conversion features that allow you to convert JSON data to other formats like XML, CSV, and YAML. To do this, you typically need to paste your JSON data into the tool, select the desired output format, and click a button to perform the conversion. The tool will then generate the data in the selected format, which you can download or copy to your clipboard.

Can I collaborate with others using online JSON tools?

Some online JSON tools offer collaboration features that allow multiple users to work on the same JSON data simultaneously. This can be particularly useful for team projects or when you need to share your work with others. To use these features, you typically need to create a shared session or link that others can join.

Can I use online JSON tools offline?

As the name suggests, online JSON tools require an internet connection to function. However, some tools offer downloadable versions or extensions that can be used offline. Check the tool’s website or documentation for information about offline usage.

How can I validate my JSON data using online tools?

Online JSON tools typically offer validation features that check your JSON data for errors and inconsistencies. To validate your data, you simply paste it into the tool and click a button to perform the validation. The tool will then highlight any issues it finds, often with suggestions on how to fix them.

Can I beautify my JSON data using online tools?

Yes, many online JSON tools offer beautification or formatting features that make your JSON data easier to read and understand. These features typically work by adding indentation and line breaks to your data, and sometimes color-coding different elements for easier visualization.

Are there any limitations to using online JSON tools?

While online JSON tools offer a convenient way to work with JSON data, they do have some limitations. For example, they require an internet connection to function, and may have limits on the size of data they can handle. Additionally, while most tools offer a range of features, not all tools will have every feature you need. It’s always a good idea to check the tool’s documentation or FAQ for information about its capabilities and limitations.

Sam DeeringSam Deering
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Sam Deering has 15+ years of programming and website development experience. He was a website consultant at Console, ABC News, Flight Centre, Sapient Nitro, and the QLD Government and runs a tech blog with over 1 million views per month. Currently, Sam is the Founder of Crypto News, Australia.

Convert JSON to XML onlineConvert XML to JSON onlinejQueryJSON online editorJSON online viewerJSON parsing online
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