Free private data cleaner

Turn messy pasted data into clean rows and columns.

TextGleam detects CSV, TSV, semicolon-separated data, and columns aligned with spaces. Clean it, remove duplicates, preview the table, and copy or download the result.

Your spreadsheet data stays on your device

Paste data from a spreadsheet, export, email, or documentPaste data to see its rows and columns

Supported pasted-data formats

  • Comma-separated CSV, including quoted commas and multiline cells
  • Tab-separated spreadsheet cells
  • Semicolon-separated exports
  • Plain text columns separated by tabs or two or more spaces

Designed for real business data

Use it for transaction exports, contact lists, inventory records, survey results, and tables copied from email or documents. The preview makes structural mistakes visible before you download anything.