All file extensions
.JSON File
What is it?
JSON (JavaScript Object Notation) is a lightweight, structured text format for storing and exchanging data, widely used by web apps and APIs.
How do I open it?
Opens as plain text in any text or code editor; browsers display it in a readable tree view when opened directly.
Is it safe?
Yes, JSON is plain data — it cannot execute code on its own.
Can I delete it?
Safe to delete once no longer needed, unless it's a configuration file a program depends on.