
JSONLint
JSONFormatter.org
CodeBeautify
Code Beautify JSON Validator
JSON Formatter & Validator
ExtendsClass JSON Formatter
10015.io
Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.

RegExr
RegexBuddy
regular expressions 101
Expresso
Regex Hero
RegexMagic
Regulex
Patterns is a simple yet powerful tool for working with regular expressions.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | freeformatter.com | krillapps.com |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FreeFormatter and Patterns. For example, how are they different and which one is better?
When comparing FreeFormatter and Patterns, you can also consider the following products.

JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.
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RegExr.com is an online tool to learn, build, and test Regular Expressions.
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Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
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RegexBuddy is your perfect companion for working with regular expressions.
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Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel
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Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
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