01
Paste or upload data
Paste JSON or CSV in the text area, or upload a .json/.csv/.txt file from your device.
Browser-based tool
JSON CSV Playground
Load data, then filter, sort, and paginate records in a clean browser grid.
JSON CSV Playground
Paste or upload data, then manage records with filters, sorting, and paging. How to use and benefits
JSON + CSV inputColumn filtersSortingPagination
Rows
0
Loaded records
Columns
0
Detected fields
Page size
10
Rows per page
Supports .json, .csv, and .txt files.
Load JSON or CSV data to show the grid and column filters.
| No data loaded yet. |
Total rows: 0Filtered rows: 0Page 1 of 1
GuideUse the data grid in three steps3 steps
02
Load the grid
Choose Auto, JSON, or CSV mode and load data. The grid generates columns and rows automatically.
03
Filter, sort, and paginate
Use global search, column filters, sort controls, and page settings to inspect the exact records you need.
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FAQJSON CSV playground FAQ
Can I use this for both JSON and CSV?
Yes. You can paste either format, or upload files. Auto mode attempts JSON first, then CSV parsing.
Does this data leave my browser?
No. Parsing, filtering, sorting, and pagination run in the browser on your current device.
Can I filter by specific columns?
Yes. Each detected column gets its own filter input so you can narrow records field by field.
Can I control page size and current page?
Yes. Set page size directly and jump to a specific page number using the pagination controls.