Transform JSON data into structured tables. Preview, edit columns, and export.
No file contents stored. Previews are in-memory.
Simple 3-step process to convert your JSON data into tables
Drag and drop or select your JSON or NDJSON file. Up to 2MB supported.
See your data preview. Rename columns and drag to reorder before export.
Export your table in multiple formats: Excel (.xlsx, .xls), CSV, HTML table, or Markdown. Choose delimiter for CSV exports.
Convert API responses and logs to spreadsheet format.
Transform data into structured tables for Excel and BI tools.
Export product catalogs and order data.
Bridge APIs with structured table workflows.
Both standard JSON arrays and newline-delimited format.
Customize column names and arrangement before export.
Comma, semicolon, or tab-separated output formats.
Files processed client-side with automatic cleanup.
Newline Delimited JSON (NDJSON) is a format where each line contains a separate JSON object. It's commonly used for streaming data and log files.
No. Files are processed in-memory and temporarily cached for preview. All temporary files are automatically deleted.
Currently up to 2MB for the free version.