Spreadsheet Conversions

Spreadsheet Conversions resources and learning tools.

Convert between XLSX, XLS, CSV, TSV, JSON, and ODS formats.

Learning area

A focused collection for this topic.

These pages are grouped as a learning collection. More lecture notes, examples, and practical tools can be added without changing the page structure.

Available resources

Start with these resources

This category combines current MuhammadLab pages that match the topic. More lecture guides and interactive tools can be added here as the lab grows.

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Spreadsheet Conversion Hub — XLSX, CSV, JSON, XML, YAML, SQL & More

Convert between XLSX, CSV, TSV, JSON, ODS, HTML, Markdown, XML, YAML, SQL, and NDJSON in one professional spreadsheet workspace. Multi-file, sheet-aware preview, batch export.

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XLSX to CSV Converter — Free Online

Convert XLSX files to CSV format instantly. Free, fast, and secure.

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CSV to XLSX Converter — Free Online

Convert CSV files to XLSX format instantly. Free, fast, and secure.

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XLS to XLSX Converter — Free Online

Convert XLS files to XLSX format instantly. Free, fast, and secure.

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XLS to PDF Converter — Free Online

Convert XLS files to PDF format instantly. Free, fast, and secure.

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XLS to CSV Converter — Free Online

Convert XLS files to CSV format instantly. Free, fast, and secure.

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ODS to XLSX Converter — Free Online

Convert ODS files to XLSX format instantly. Free, fast, and secure.

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XLSX to TSV Converter — Free Online

Convert XLSX files to TSV format instantly. Free, fast, and secure.

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XLSX to JSON Converter — Free Online

Convert XLSX files to JSON format instantly. Free, fast, and secure.

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XLSX to HTML Converter — Free Online

Convert XLSX files to HTML format instantly. Free, fast, and secure.

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XLSX to MD Converter — Free Online

Convert XLSX files to MD format instantly. Free, fast, and secure.

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XLSX to XML Converter — Free Online

Convert XLSX files to XML format instantly. Free, fast, and secure.

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XLSX to YAML Converter — Free Online

Convert XLSX files to YAML format instantly. Free, fast, and secure.

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XLSX to SQL Converter — Free Online

Convert XLSX files to SQL format instantly. Free, fast, and secure.

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XLSX to NDJSON Converter — Free Online

Convert XLSX files to NDJSON format instantly. Free, fast, and secure.

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ODS to CSV Converter — Free Online

Convert ODS files to CSV format instantly. Free, fast, and secure.

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TSV to XLSX Converter — Free Online

Convert TSV files to XLSX format instantly. Free, fast, and secure.

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JSON to XLSX Converter — Free Online

Convert JSON files to XLSX format instantly. Free, fast, and secure.

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XML to XLSX Converter — Free Online

Convert XML files to XLSX format instantly. Free, fast, and secure.

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YAML to XLSX Converter — Free Online

Convert YAML files to XLSX format instantly. Free, fast, and secure.

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SQL to XLSX Converter — Free Online

Convert SQL files to XLSX format instantly. Free, fast, and secure.

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NDJSON to XLSX Converter — Free Online

Convert NDJSON files to XLSX format instantly. Free, fast, and secure.

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HTML to XLSX Converter — Free Online

Convert HTML files to XLSX format instantly. Free, fast, and secure.

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MD to XLSX Converter — Free Online

Convert MD files to XLSX format instantly. Free, fast, and secure.

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XLSX to ODS Converter — Free Online

Convert XLSX files to ODS format instantly. Free, fast, and secure.

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