100% Local Privacy
Your data is never sent to a server. All processing happens right in your browser, keeping your sensitive documents safe.
UTF-8 Safe
We use UTF-8 BOM technology to ensure special characters (like Korean or Japanese) display correctly in Excel and CSV files.
High Performance
Leverages your local computer's power for large files, ensuring instant conversion with no upload wait times.
Supported Formats
- JSON ↔ CSV/Excel: Convert between dev data and spreadsheets.
- XML → JSON: Parse legacy data into modern formats.
- Excel(XLSX) Extract: Extract sheet data into plain text formats.
- TXT: Structure plain text data.