Office Tools — Free, Private, In-Browser

Data and document converters for office work: CSV to JSON, JSON to CSV, SQL formatters, Markdown tables, pivot tables and deduplication. Files are parsed locally, so business data never leaves your machine.

All Office Tools (4)

Data Analytics Dashboard

Upload CSV → auto charts, stats, insights. Mind-blowing.

AI Excel Formula Generator

Describe in English → get Excel formula

Excel to JSON

Upload .xlsx → JSON array

SQL to JSON

Parse SELECT query → JSON array

FAQ

Is my spreadsheet data uploaded?

No — parsing and conversion happen entirely in your browser.

What file sizes are supported?

There is no server limit; typical business files convert instantly on a normal laptop.