What JSON structures are supported?

Arrays of objects are the primary use case and work best. A single JSON object is also accepted and converts to a two-column key-value table. Deeply nested structures are flattened so all values remain visible.

Is there a row or file size limit?

No hard limit is enforced. The tool handles thousands of rows comfortably within typical browser memory. For very large datasets (10,000+ rows), consider splitting the input for best performance.

Can I open the CSV directly in Excel?

Yes. The exported CSV uses standard comma-separated formatting with UTF-8 encoding, which Excel and Google Sheets open correctly. Select UTF-8 encoding in the import dialog if characters appear garbled.

Does the tool send my data to a server?

No. All conversion logic runs in your browser via client-side JavaScript. Your JSON payload is never transmitted to KolayDönüştür servers.

What if my JSON has inconsistent keys across objects?

The tool unions all unique keys found across every object and uses them as columns. Objects missing a key will show an empty cell for that column.

Is JSON to Table free?

Yes, completely free. No account or sign-up is required.

Does it work on mobile?

Yes, on modern mobile browsers. Wide tables will require horizontal scrolling on small screens; a desktop browser offers a more comfortable experience for large datasets.

JSON to table — Free Online | KolayDönüştür

JSON Input

5 columns · 3 rows

Table Options

BorderedStriped rows

Search…

3 / 3 rows

id	name	role	email	active
1	Alice	Admin	[email protected]	true
2	Bob	User	[email protected]	false
3	Carol	User	[email protected]	true

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📖 How to Use

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JSON to Table Converter

Table Options

📖 How to Use