LocalToolsOffline browser tools collection

Category: Developer tools

CSV Transposer

Swap CSV rows and columns locally

Transpose CSV rows into columns and columns into rows directly in your browser. The table is not uploaded.

JSON
Name,Ava,Noah,Mia
Score,92,88,95
Team,Blue,Green,Blue

Everything on this page is processed in your browser. Nothing is uploaded.

What this tool does

Paste CSV data, choose the delimiter and create a transposed copy for spreadsheets or data cleanup on your device.

How to use it

  1. Enter the content in the tool panel.
  2. Adjust the local options if needed.
  3. Copy or read the result when it is ready.

Privacy

This tool runs entirely in your browser. Your input is never uploaded, stored or shared — closing the tab removes it.

Frequently asked questions

Is anything uploaded?
No. The input and result are processed in your browser.
Does it need an account?
No. The tool runs directly on the page.
Can I use private data?
Yes. The content stays on your device unless you copy it elsewhere.

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