CSV Transposer

Transpose CSV data instantly with the CSV Transposer Tool. Flip rows into columns and vice versa while preserving headers, adjusting delimiters, and quoting fields. Supports file import, export, and live preview for fast, clean CSV formatting.

Paste your input above or import a file below.
No file chosen
Supported file types: .csv, .txt
Rows: 0, Columns: 0
Options
Preserve Headers
Trim Whitespace
Quote All Fields

How to Use:

  1. Paste your CSV into the Input CSV box or import a .csv or .txt file.
  2. Use the toggle options under Options to customize how transposing works:
    • Preserve Headers to keep the first row as headers.
    • Trim Whitespace to clean up excess spacing.
    • Quote All Fields to wrap all values in quotes.
  3. Adjust the Delimiter if needed (e.g., comma, semicolon).
  4. Click Transpose to generate the result instantly in the right-hand box.
  5. Copy or export the transposed CSV using the buttons below the output.
  6. Use Clear All to reset everything.

What CSV Transposer Tool Can Do:

  • Transposes CSV content: turns rows into columns and columns into rows.
  • Automatically detects irregular column widths and adjusts accordingly.
  • Supports custom delimiters and optional quoting for all values.
  • Allows whitespace trimming and header row preservation.
  • Provides live output with a summary showing total rows and columns.

Example:

Input CSV:

Name,Math,Science  
Alice,85,90  
Bob,88,76

After Transposing:

Name,Alice,Bob
Math,85,88
Science,90,76

Common Use Cases:

Use this tool to rotate CSV tables for better visualization, convert row-based reports to column format, or flip spreadsheet exports into formats that are easier to merge, sort, or analyze. Whether you’re prepping data for import, viewing, or export, this tool helps you reformat it instantly.

Useful Tools & Suggestions:

After flipping your rows and columns with CSV Transposer, CSV Delimiter Changer can help adjust the formatting if you’re moving the data to a different system. And if the new layout includes fields you no longer need, CSV Column Deleter lets you trim things down quickly.

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