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Spreadsheets Tools
9 tools in this collection. Choose a task below or search the complete FeuTex toolkit.
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Compare Excel Worksheets
Compare Excel Worksheets with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsCSV Delimiter Fixer
CSV Delimiter Fixer with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsCSV Encoding to UTF-8 Converter
CSV Encoding to UTF-8 Converter with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsCSV to XLSX Workbook
Convert a CSV table into an XLSX workbook with explicit delimiter selection and safe string-cell handling.
Open tool →SpreadsheetsExcel Contacts to VCF Converter
Excel Contacts to VCF Converter with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsExcel Duplicate Row Detector
Excel Duplicate Row Detector with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsExcel Formula Extractor
Excel Formula Extractor with local processing, explicit controls and downloadable results.
Open tool →SpreadsheetsJSON to Excel XLSX Converter
Turn an array of JSON objects into a real XLSX workbook with header columns, preserved primitive types and nested values stored as JSON text.
Open tool →SpreadsheetsXLSX Workbook Inspector and Exporter
Inspect XLSX worksheets or export their values as CSV, JSON or a ZIP of separate CSV files. Choose delimiters and formula-safe CSV output.
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