Build a Report from JSON

Convert exported JSON data into a shareable Excel report.

Není nutné přihlášení

JSON (array of objects)

💡 Converts a JSON array of objects into a spreadsheet — the keys become columns. Nested objects are flattened to dotted column names (e.g. address.city). Everything runs in your browser; your data is never uploaded.

reports tips

📈

Hand stakeholders a familiar .xlsx instead of raw JSON they can't read.

👀

Preview the table first to confirm the columns look right before exporting.

🔢

Numbers and booleans carry into Excel with their types intact.

🔒

Runs entirely in your browser.

Jak to funguje

Zadejte

Enter your data into the tool above. Everything stays local to your browser.

Zpracujte

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Stáhněte

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Proč používat náš?

✓Zcela zdarma — nikdy žádné skryté náklady

✓Není potřeba účet, e-mail ani přihlášení

✓Soubory nikdy neopustí vaše zařízení

✓Absolutně žádná omezení velikosti souborů

✓Žádné vodoznaky na žádném výstupu

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🔌

Turn an API Response into a Spreadsheet

Paste a JSON API response and download it as Excel

🤝

Share JSON with Non-Technical People

Give teammates JSON data in a spreadsheet they can

🔄

Migrate JSON Data to a Spreadsheet

Move data out of a JSON export and into Excel for

⚙️

Review JSON Config as a Table

See a JSON array of config or records laid out as

Časté dotazy

Back to JSON to Excel