JSON to Excel (CSV/XLSX)

JSON array of objects to CSV or XLSX file. Handy for reports and corporate workflows. Runs in the browser.

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Overview

Spreadsheets are the lingua franca of business: finance, HR, ops, and sales often exchange Excel-friendly files. Turning JSON (typical from APIs) into CSV or XLSX speeds analysis without local scripts.

CSV opens in Excel, Google Sheets, and LibreOffice. XLSX produces a standard workbook; the reader library loads on demand when you pick that format.

Input: JSON array of objects with consistent keys, same rules as JSON to CSV. Nested objects need flattening first.

Input

[{"produto":"A","qtd":10},{"produto":"B","qtd":3}]

FAQ

What is this tool for?

It runs fully in your browser: useful to validate, format, or convert data in everyday development.

Are my inputs sent to a server?

Processing happens locally with JavaScript. We do not store what you paste into the text areas.

Can I use this for real production data?

Use at your own risk. For secrets (passwords, tokens), prefer controlled environments and your company policies. And always review the generated contents. Never trust blindly things you see on the internet.