Open JSON Files Online
View JSON files online for free. Open and format JSON data in your browser with syntax highlighting. No download required.
Drop JSON file here or click to browseChoose a JSON file
Your file stays in your browser
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View files instantly in your browser
No Software Needed
Nothing to install
Secure
Files are processed securely
100% Free
Free to use
When to use the .JSON viewer
Do more with your .JSON file
Convert, share, or host your files online
What is a .JSON file?
A .json file is a JSON File that any text editor or code editor can open.
With our free online .JSON viewer, you can open and view these files directly in your browser without installing any software. To share a file, use a supported hosting format; if this format cannot be hosted directly, export it to PDF first, then create a shareable Linkyhost link.
Frequently asked questions
How do I open a .json file online?
Upload your .json file to our viewer and it will open instantly in your browser. Nothing to install.
Do I need special software to open .json files?
No. Any text editor or code editor can open them, and our .JSON viewer shows them in your browser without installing anything.
Is the .json viewer free?
Yes, our .JSON viewer is completely free to use.
Is my file secure?
Yes. Files are processed securely and not stored permanently. Your data remains private.