Input

Title / filename base

Table data

Drag & drop a CSV, TSV, or JSON file here

Parse options

First row is header Trim cell whitespace Remove empty rows Remove duplicate rows Transpose rows ↔ columns Column separator Row separator

Data manipulation

Transforms apply to the parsed table before preview/export. Use column names or 1-based indexes (e.g. 2,City,Region).

Add row numbers Row number column Start at Change case Case columns (blank = all) Remove columns Keep only columns Remove empty columns Rename columns Find & replace Fill empty cells with Round numbers to decimals Round columns (blank = all) Trim columns (blank = all) Limit to first N rows Row conditions Condition rules

Format Export column separator Export row separator Excel sheet name PDF orientation Open in new tab instead of downloading

HTML attributes (safe)

One attribute per line as name=value or JSON object. Allowed: class, id, data-*, aria-*, role, lang, title, style (restricted). Event handlers and URL attributes are blocked.

Tip: Ctrl+Enter to export · Use \t, \n, \r\n in custom separators

Preview

Paste data above to see a preview.