.JSON File Extension What are these types of files and how to open them?

Programming is one of the elemental forces of computer science. If in the real world we say that water is the basis of all existing life, the programming would be the equivalent of this in the virtual world. This is the basis of all programs, browsers and other drivers.

Among the many languages ​​that exist, the JSON format It is one of the most used because of its relationship with Java, one of the most important languages ​​in the world. Many people ignore it, but the importance of it in the generation of websites and other programs is important.

In this article we are going to teach you what JSON files are and how they workas well as we will present you a series of processes that you can apply to open them and view their interior.

What is it and what are files with the .JSON extension used for?

The .JSON format is one of many simple texts used for data exchange. This was born as a subset of JavaScript, but its versatility made it be considered an independent language due to its usefulness as an alternative to the classic XML.

Among the facilities that it has in relation to this, is the fact that with JSON it is much easier to write a parser, in addition to the fact that it is very easy to analyze any file with this language.

However, programming in this format is slightly more expensive than in most languages, which is why its use occurs especially in systems in which massive data transmission is of vital importance, such as search engines such as Google or Yahoo.

Also, in most cases, it is not enough just to program in JSON, but it is necessary to combine it with XML for better performance.

Beyond this, the ecosystem in which JSON files are most used is in web applications or APIs that work online and require a clean and smooth transmission of data. Currently there are multiple API’s that have support to understand this language independently.

How to open and read .JSON files?

To open and read a JSON file you will need a text engine that can identify the codes written within it. There are many programs of this type, but the most popular are Python, Excel, Javascript and some online platforms.

Next we will show you how to do it in each of them in the simplest way possible:

in python

Python is one of the most used programs in the world of programming. It works similar to the classic Windows Notes Blog, but It has a series of functions and automatable commands that make the task of programming much easier. In it you can both read and write JSON files with ease.

If what you want is to read a file in this language, what you should do is the following:

• You must open the program and follow the path “File”>”Open”.
• You must find the file you want to read and open it to then apply the command “json.load”.
• Once this is done you will see in the Python terminal all the codes contained in the chosen JSON file.

in Excel

Yes, this is just a spreadsheet, but that doesn’t mean it can’t read programming formats. Excel is undoubtedly one of the most versatile Office suite software. This, among the many functions it offers you, gives you the possibility to easily read a JSON file to appreciate the content inside it.

What you should do for this is the following:

• Obviously you must open Excel in the conventional way and position yourself in a new spreadsheet.
• When doing this and being on the blank page, the next thing you have to do is go to the tab “Data” and follow the path “Get data”>”From file”>”From JSON”.
• After this you will have to navigate through the folders until you reach the specific location of the file you want to read and click on “Open”. After these steps you should see all the text contained in the JSON file.

Online

Being such a popular program, a wide variety of virtual tools that are capable of editing and opening JSON files without any problem have spread on the internet. In this sense, you can find many, but in this case we will teach you how to do it using jsoneditoronline.org, an excellent online application that can help you with this task.

What you should do is the following:

• Go to the web jsoneditoronline.org.
• Now go to the tab “Open” and click “Open from disk”.
• Now you simply have to locate the Json file that you want to open and that’s it, its content will be shown in the main interface of the application.

Read with Javascript

JavaScript is a programming technology that is falling into the past, but there are still several portals that use it. It should be noted that Javascript is not a software, but a programming language, so you will have to use various codes to get where you wantwhich requires a certain level of moderately advanced knowledge to understand the following process.

What you have to do to read a JSON file is use jquery library. What you should do is use the function “Read_json()” and identify the file among all those that can make up your website or web tool to see the content inside.

In short, the easiest solution is to put the .json next to the .html and call it like this:

<script type="text/javascript">
   function lee_json() {
       $.getJSON("datos.json", function(datos) {
           alert(datos["Serie"]);
           console.add(datos["Serie"]);
       });
   }
</script>

It is a fairly simple process but it can be disorienting for users with little knowledge of the Javascript ecosystem..