Free beta

JSON Automator

Convert Excel config sheets into clean JSON, with basic validation.

Note: JSON Automator works best for flat or lightly-nested configuration files (API settings, feature flags, app configs, etc.). Support for deep / highly-nested JSON structures is planned.

1. Use the tool

Excel file (.xlsx)

Conversion mode

Rows (debug) Config key/value

2. JSON result

{}

Expected Excel format

Minimal example:

key	value	required	type
api_url	https://api.example.com	yes	url
timeout	30	no	int
use_cache	true	no	bool

Automatic validation (ints, booleans, URLs, missing required fields…).