Add Prefix/Suffix

Add a prefix or suffix to each line of text with Mass Tools' free tool. Paste text or upload TXT, CSV, or XLSX files for instant modification.

Drag and drop TXT, CSV, or XLSX file (optional)

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About the Add Prefix/Suffix Tool

The Add Prefix/Suffix tool by Mass Tools adds text to the start or end of each line. Paste text or upload files, with options to remove duplicates or skip empty lines.

Why Use This Tool?

  • Data Formatting: Add labels or tags to lists.
  • Code Editing: Prefix/suffix code lines (e.g., comments).
  • Content Creation: Format text for reports or templates.
  • Bulk Editing: Standardize dataset entries.

How to Use

  • Paste text (one item per line) or upload a TXT, CSV, or XLSX file.
  • Enter a prefix and/or suffix (optional).
  • Choose options: remove duplicates or skip empty lines.
  • Click "Add Prefix/Suffix" to view results.
  • Copy or download the modified text.
  • Reset to clear inputs and results.

Tips

  • Use files under 10MB for best performance.
  • For CSV/XLSX, ensure single-column data for accurate processing.
  • Combine with Sort Text for advanced formatting.
  • Contact us at byrolaa@gmail.com for support.