Formats, file types, and size limits for JSON Formatter
A quick reference for input and actions.
Input
You can add JSON either way:
| Input | Status |
|---|---|
| Pasted JSON text | Supported |
| `.json` file upload | Supported |
Size limits
Data up to 10 MB is supported. There is no daily limit on how many times you can use the tool, and since processing runs locally, the practical limit is your device's memory.
Actions
| Action | What it does |
|---|---|
| Format | Adds indentation for readability |
| Minify | Compresses JSON to one line |
| Validate | Checks for syntax errors |
| Tree view | Explores nested data visually |
Verdict
JSON accepts pasted text or `.json` files up to 10 MB, with format, minify, validate, and tree view.