Format Conversion
Read Excel headers and rows to generate SQL INSERT statements for bulk loading
xlsx-sql-insert-generatorFormat Conversion
Export worksheet data to Parquet and/or NDJSON for data lake and data warehouse pipelines
xlsx-parquet-exporterFormat Conversion
Unpivot wide tables (e.g., month columns) into normalized long-form records for database ingestion
xlsx-unpivot-normalizerFormat Conversion
Extract a specific sheet/range/named-range from Excel into JSON with coordinates or record objects
xlsx-range-extractorFormat Conversion
Export each Excel worksheet as an individual CSV file and include a manifest with schema/statistics
xlsx-sheet-to-csv-packFormat Conversion
Bidirectional conversion between JSON arrays and Excel sheets, with nested object flattening and restoration
xlsx-json-transformerFormat Conversion
Extract and convert HTML table data to CSV format
html-table-to-csvFormat Conversion
Convert various text formats to Excel with customizable parsing and formatting options
text-to-excelFormat Conversion
Convert various text formats to JSON with customizable parsing options
text-to-jsonFormat Conversion
Convert various text formats to XML with customizable structure and formatting options
text-to-xmlFormat Conversion
Convert JSON data to CSV format with customizable formatting options
json-to-csvFormat Conversion
Encode and decode text using ROT13 substitution cipher (rotates letters by 13 positions)
rot13-cipher