Convert your Excel data to CSV format instantly. This tool runs entirely in your browser — your data never leaves your device. Simply paste your Excel content in the input panel, adjust options if needed, and click Convert.
Yes, completely. Convertee processes everything in your browser using JavaScript. Your Excel data never leaves your device — no server uploads, no data storage, no tracking of your content.
The free tier supports files up to 1MB per conversion. This is sufficient for most data files. For larger files, a Pro plan will be available soon with support for files up to 100MB.
Yes. Expand the Options panel below the converter to adjust format-specific settings like indentation, delimiters, table names, and more. The output updates when you click Convert.
11 formats, every combination supported
Comma-separated values. The most common tabular data format.
JavaScript Object Notation. Lightweight data interchange format.
Structured Query Language. CREATE TABLE + INSERT statements.
eXtensible Markup Language. Hierarchical document format.
YAML Ain't Markup Language. Human-readable config format.
Microsoft Excel spreadsheet format (.xlsx).
HTML table elements. Embeddable in web pages.
Markdown table syntax. For docs and READMEs.
Tab-separated values. Spreadsheet clipboard format.
Tom's Obvious, Minimal Language. Config file format.
LaTeX tabular environment. For academic papers.