JSON Grid Viewer

An array of objects is the ideal input — each object becomes a row. It also handles an object that wraps an array (like { "data": [...] }, where it shows that array), an object of objects (the keys appear in an id column), an array of plain values, and a single object.

It turns nested objects into dotted column names, so { "address": { "city": "Austin" } } becomes an address.city column. Arrays stay in a single cell as JSON text. Turn it off to see nested objects as raw JSON in one cell.

Every column header has a filter icon. For columns with a small set of repeating values (like a role, status, or true/false flag), it opens a checklist — tick the values you want to see. For every other column, such as ids, names, or free text, it opens a text box that keeps rows whose cell contains what you type. Filters on several columns combine, and they also combine with the search box above the grid.

Click a header once for ascending, again for descending, and a third time to clear it. Numbers sort numerically, everything else sorts as text with natural number ordering, and empty cells always go last.

Yes — the CSV contains exactly the rows currently shown, in their current order, across all pages. Clear the filter first if you want the full dataset.