Opening a JSON file in Windows 10 is quite simple. You can use built-in tools like Notepad or third-party applications such as Notepad++ or a web browser. This guide will show you step-by-step how to open and view the contents of a JSON file in a way that’s easy to understand and follow. Let’s dive in!
How to Open JSON File in Windows 10
Opening a JSON file in Windows 10 involves using different methods to view its content. This section will walk you through each step so that you can choose the method that works best for you.
Step 1: Locate the JSON File
First, find the JSON file on your computer.
The file might be in your Downloads folder, on your Desktop, or in a specific project folder. Make sure you know where it is before you proceed.
Step 2: Right-click on the File
Next, right-click on the JSON file to open the context menu.
Right-clicking will bring up a list of options. You’ll use this menu to choose how you want to open the file.
Step 3: Choose "Open With"
From the context menu, select "Open with" to see available applications.
This option lets you choose a specific program to open the file. It’s useful if you want to open the JSON file in something other than the default application.
Step 4: Select an Application
Choose Notepad, Notepad++, or a web browser from the list.
Notepad will open the file in plain text, while Notepad++ offers syntax highlighting. A web browser will display the JSON file in a more readable format.
Step 5: Open the File
Click "OK" or "Open" to view the file.
The application you chose will now open the JSON file, displaying its contents for you to read or edit.
Once you complete these steps, the JSON file will be displayed in the application you selected. If you used Notepad++, you’ll see color-coded text, making it easier to read.
Tips for Opening JSON File in Windows 10
- Use Notepad++ for Better Readability: Notepad++ provides syntax highlighting, which makes JSON files easier to read and understand.
- Web Browsers for Quick Viewing: If you only need to view the file, a web browser can display it cleanly with collapsible sections.
- Install JSON Viewers: There are specialized JSON viewer applications that offer advanced features like search and formatting.
- Keep Files Organized: Store your JSON files in a dedicated folder for easy access.
- Regular Backups: Make backup copies of your JSON files to prevent data loss.
Frequently Asked Questions
What is a JSON file?
A JSON file stores data in a readable text format using attribute-value pairs, often used for data interchange.
Can I edit JSON files?
Yes, you can edit JSON files using any text editor like Notepad or Notepad++.
Do I need special software to open JSON files?
No, you can use built-in tools like Notepad or any web browser to open JSON files.
Are there free tools to view JSON files?
Yes, Notepad++ and many web browsers are free and can easily open JSON files.
Can opening a JSON file harm my computer?
No, JSON files are plain text and do not run code, so they are safe to open.
Summary
- Locate the JSON file.
- Right-click on the file.
- Choose "Open with."
- Select an application.
- Open the file.
Conclusion
Opening a JSON file in Windows 10 is straightforward and can be done using various tools that are either built into the operating system or available for free download. Whether you choose Notepad, Notepad++, or a web browser, each method has its own set of advantages. Notepad++ is great for editing, while web browsers are perfect for quick viewing.
Remember to keep your files organized and backup important JSON files regularly. With these steps and tips, you’ll be able to manage your JSON files effortlessly. If you’re new to working with JSON files, take some time to explore the different methods and find the one that suits you best. Feel free to share this guide with others who might find it useful, and happy JSON viewing!

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.