Free Online code beautifiers / validators


Best 6 very useful code beautifiers has been listed bellow.

1.  JSON Beautifier or Validator.

JSON (JavaScript Object Notation) is a lightweight data-interchange format. JSON is used in most of the programming languages like Javascript, PHP, C , Java and so on to transfer data. While we are working with JSON sometime it’s difficult to even look at the code while its huge data. So we must need some kind of beautifier to make our life easy to debug.

JSONLint is awesome beautifier tool available online. JSONLint is completely free to use. It’s really easy to beautify the the JSON code, Simply pass the JSON code in the  area and get the valid and beautified JSON code.

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2.  Javascript /JS beautifier.

JavaScript is scripting language for websites.Js completely dealing with client side functionalities, like form validation, hide and show elements and so on. Javascript adds for more taste to the web page.

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3. CSS Beautifier.

CSS is wonderful stuff on web developement. Because CSS decides many factors in website like Page Loading, Page appearance, User experience etc. So we should take care about how css code is developed as well. While developing a page we won’t spend time to  write the code in correct format. But once development complete we should do to thinks.

  • Code beautifying
  • Optimizing
  • Compressing
Luckily, we have many free tools to make our job easy. CODE BEAUTIFIER is one of the best tool i ever seen. It has many options to compress and optimize your css code<strong >.

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4. XML  Beautifier.
Extensible Markup Language, a metalanguage that allows users to define their own customized markup languages, esp. in order to display documents on the World Wide Web.
XML Beautifier is help us to validate and beautify the XML code.

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5. YAML Beautifier or Validator.

YAML (rhymes with camel) is a human-readable data serialization format that takes concepts from programming languages such as C, Perl, and Python, and ideas from XML and the data format of electronic mail

YAMLlint  is real time saver, you will think this beautifier once you working with yml file. Because YAML is very sensitive about space indents. If we mess the code, that’s not easy to recover. While i worked with Doctrine in symfony framework i found this beautifier.Its completely free to use. easy to use. This Beautifier will validate the YAML code like JSONlint.

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6.MYSQL Query Beautifier.

MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases.
While we working on complex MySql Queries our head bald. So beautied query give little form that. So Mysql query Beautifier is helping us to recover from nightmare. This beautifier not only beautifies Mysql Query, More like MS ACCESS, Oracle/PLSQL, MSSQL and so on.

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2 thoughts on “Free Online code beautifiers / validators

  1. bharathiraja

    Hi Gowri

    As I ventured into the blogging world, I kept on learning about technologies such as PHP, CMS such as WordPress Magento Coming from a propriety software company, it was very difficult to understand how open source worked. It took me days and nights of effort to understand each and everything of them.

    I sincerely appreciate your patience to stay tuned in this field and not to give up this time.
    It is your hard work and valuable time on internet by which you can achieve your nearest dream. All the best and congratulation for your success.


    Software developer

    1. Gowri Post author

      Thank you so much for your appreciation brother. I just need a support like you, that will bounce my energy as double.

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