Open JSON and JSONL/NDJSON files in your browser. Explore nested data, filter, sort, and run SQL queries. No upload required.
Open .json, .jsonl, and .ndjson files. DuckDB auto-detects the structure and flattens nested objects.
See your JSON data as a sortable, filterable table with column statistics and histograms.
Run SQL on JSON data. Filter, aggregate, and transform with full DuckDB SQL syntax.
Convert JSON to CSV with one click. Apply transforms before exporting.
Handle JSONL files with millions of lines. DuckDB WASM processes them efficiently in your browser.
Your JSON data never leaves your browser. No upload, no server, no tracking.
Drag a JSON file onto the page.
Browse columns, view statistics, filter and sort.
Apply operations, build pipelines, export as CSV.
Go to exploremydata.com/app and drag your .json or .jsonl file onto the page. DuckDB WASM handles large files efficiently.
Yes. Open your JSON file, optionally apply filters, then click Export to download as CSV.
Yes. ExploreMyData supports .jsonl and .ndjson (newline-delimited JSON) files natively.
No. All processing happens in your browser using DuckDB WASM. Your data stays on your device.
No sign-up, no upload, no tracking. Just open your file and go.
Start Exploring, It's Free