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JSON to Table Viewer
A JSON to Table Viewer parses a JSON payload and renders it as a clean, sortable, searchable HTML table — perfect for non-developers handed a JSON dump from an API or report — entirely client-side with no upload.
JSON
Paste JSON to render it as a table.
About JSON to Table Viewer
Paste any JSON. If it's an array of objects, the viewer renders it as a flat table with sortable headers, search filtering across all columns, and copy-cell on click. Nested objects render as expandable rows. If the top-level shape is an object, the tool flattens it to a key/value table. CSV export is one click.
What JSON to Table Viewer does
- Renders an array-of-objects JSON payload as a sortable HTML table
- Live search across every visible column
- Click any cell to copy its value
- Nested objects render as expandable rows
- Row virtualization keeps 10,000-row payloads scrolling at 60fps
- Export visible rows as CSV or filtered JSON
When to reach for JSON to Table Viewer
- Sharing a JSON dump with a non-developer in a readable shape
- Quickly filtering a large API response by a column value
- Spotting columns that contain unexpected nulls or empty strings
- Exporting just the rows that match a search to CSV
How to use JSON to Table Viewer
- 01
Paste your JSON
Paste any JSON payload — array, object, or mixed.
- 02
Browse the table
Click headers to sort. Use the search box to filter across all columns.
- 03
Export
Download the visible rows as CSV or copy the filtered set as JSON.
When to use JSON to Table Viewer vs alternatives
| Alternative | Use JSON to Table Viewer when… | Use the alternative when… |
|---|---|---|
| jq + a terminal | you want point-and-click sorting and filtering without remembering syntax. | you need scripted transformations. |
| jsoneditoronline.org | the data is sensitive and cannot be uploaded. | you also need tree editing and schema validation. |
Frequently asked questions
What if my JSON isn't an array?
Single objects are rendered as a vertical key/value table. Primitive arrays become a single-column table. Mixed shapes display as a nested-aware tree.
Does it handle very large arrays?
We virtualise rows beyond 200 entries so 10,000-row payloads scroll smoothly without locking the page.
Can I export the table?
Yes — export to CSV or copy the visible filtered rows as JSON.