Turn pasted spreadsheet rows into a clean GitHub-flavoured Markdown table — aligned and padded — on your device.
Paste rows below, or drop a file · built on your device, nothing uploaded
No size limit · files are processed on your device and never uploaded · how it works
Rows in (CSV / TSV)
Markdown table
Turns pasted spreadsheet rows into a GitHub-flavoured Markdown table, with alignment and neatly padded columns. Runs in your browser.
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
How to use the Markdown Table Generator
Paste CSV/TSV rows, or drop a file.
Pick alignment and header options.
Copy the Markdown or download the .md.
Easy to use
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
Best quality
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Private & secure
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
Spreadsheet rows into a Markdown table
Copy a range out of Excel, Google Sheets or a CSV and paste it here to get a tidy GitHub-flavoured Markdown table —
the kind READMEs, issues, wikis and static sites use. Choose left, centre or right alignment, whether the first row
is a header, and whether to pad the columns so the raw Markdown lines up nicely in your editor.
It handles both comma and tab data (and simple quoted fields), and everything runs in your browser. To edit the
surrounding document, open the Markdown editor.
Frequently asked questions
Which Markdown flavour?
GitHub-flavoured Markdown tables, which also render on GitLab, in many static-site generators and in most Markdown editors.
Does it handle commas inside quotes?
Yes — comma input honours simple quoted fields so values containing commas stay in one cell.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
No limits. No file-size cap, no queue, no watermark, no account.
Runs on your CPU. Batches use several cores in parallel; nothing is throttled.