This task can be performed using Table Format Converter
Free online table format converter tool
Best product for this task
Table Format Converter
productivity
Free online tool to convert your table data to CSV, HTML, JSON, Markdown and more. No registration required, works offline, and keeps your data private.
What to expect from an ideal product
- Upload your Excel file directly to the browser-based converter without creating an account or providing personal information
- Your table data stays on your device and processes locally, so sensitive information never gets sent to external servers
- Convert Excel tables to clean JSON format in seconds with a simple drag-and-drop interface that works right away
- Use the tool completely offline once loaded, meaning your data never touches the internet during conversion
- Get properly formatted JSON output that you can copy, download, or use immediately without worrying about data leaks or storage on third-party servers
