Convert Google Sheets™ to JSON instantly. Transform Excel spreadsheets to JSON with nested objects, arrays, and smart type inference. Free preview, one-click download.
Hey Product Hunt!
Launching Sheet to JSON, a Google Sheets add-on that converts your spreadsheet data to clean, valid JSON with one click.
Why I built this:
Tired of copying spreadsheet data and manually formatting it for APIs, configs, or dev work. This makes it instant.
Key features:
1. Smart type inference - auto-detects numbers, booleans, dates
2. Nested JSON support - use dot notation (address.city) or brackets (tags[0]) in headers to create complex structures
3. Two output formats - array of objects (headers as keys) or raw 2D arrays
4. Live preview before download
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