Free Online JSON to Table Viewer
Display object arrays as a table so you can scan columns and compare records. Nested values can be opened in place. Conversion stays on your device.
JSON
Features
Arrays become rows
Object arrays (list / items payloads) get one row per record and columns from field names.
Drill into nested cells
Open objects or arrays inside a cell instead of flattening the whole document first.
Switch to tree or code
The same document can be viewed as a table, a tree, or formatted text.
Private by default
Rendering happens locally. Nothing is uploaded.
FAQ
- Which JSON works best?
- Arrays of objects, e.g. [{"id":1,"name":"A"}, …]. A single object shows as key/value rows; nested values can be opened from a cell.
- Is this JSON to CSV?
- This page is for on-screen tables. CSV/Excel export is a separate converter; use the table first to check columns, then copy what you need.
- Does data leave my device?
- No. The table is rendered in the browser.