Data Converters
Transform structured data between CSV, Excel, JSON, XML, YAML, and HTML tables. Explore 10 free online tools on ConvertAtlas.
- CSV to Excel ConverterConvert CSV data into an Excel XLSX workbook.
- Excel to CSV ConverterExport the first Excel worksheet as a CSV file.
- JSON to XML ConverterConvert nested JSON objects and arrays into XML.
- XML to JSON ConverterParse XML elements and attributes into formatted JSON.
- YAML to JSON ConverterParse YAML into validated, formatted JSON.
- JSON to YAML ConverterConvert valid JSON into readable YAML.
- CSV to HTML Table ConverterCreate semantic HTML table markup from CSV rows.
- HTML Table to CSV ConverterExtract table headers and cells into CSV data.
- Excel to HTML Table ConverterRender the first Excel worksheet as an HTML table.
- JSON to HTML Table ConverterTurn an array of JSON objects into an HTML table.
About these tools
Do these tools require an account?
No. You can open and use every tool without signing in.
Where is my input processed?
Conversions are performed in your browser. Some advanced formats load a conversion library only when you choose that tool.