Create an HTML table
SheetJS reads locally; generated table code is shown alongside a safe visual preview.
The first 12 rows will appear after a spreadsheet is loaded.
Progress0%
Choose a file to begin.
Output preview
Waiting for an output file.
The visual HTML table preview will appear here.
Features and quick guide
Why use this tool?
Embed spreadsheet data into blogs, product docs, internal tools or static sites without hand-writing every cell.
3-step quick guide
- 1Choose an XLSX, XLS or CSV file.
- 2Review the first sheet and source preview.
- 3Generate HTML, verify the visual table, then copy or download it.
Privacy promise
PDF, spreadsheet and document bytes are parsed and exported only in this browser tab; they are never sent to a server.
No file-upload endpoint is used; speed depends on your device and browser support.
Frequently asked questions
Does it include full CSS?
The output focuses on clean table structure; style it with your own site CSS.
How are formulas handled?
SheetJS display values are used; formulas are not executed by this converter.
Is the HTML uploaded?
No. Generation and preview stay in this browser.