CSV Transpose Tool
Transpose a CSV so its rows become columns and its columns become rows, which is exactly what you need when a dataset is laid out the wrong way for a chart, a pivot or an import. This tool parses your CSV with a real parser so quoted values and embedded commas survive the flip, then rotates the grid so the first row becomes the first column and every original column turns into a row. Ragged rows are padded so the transposed grid stays rectangular, and each output field is re quoted when it contains commas, quotes or line breaks so the CSV stays valid. It is a one click fix for spreadsheets that are oriented the wrong way. Paste your CSV, click transpose, and copy the flipped result. Everything runs locally in your browser, so your data is never sent to a server.
How to use CSV Transpose
- Paste your CSV.
- Click transpose to swap rows and columns.
- Copy the transposed CSV.
Frequently asked questions
What does transposing a CSV do?
It flips rows and columns, so what was the header row becomes the first column and each original column becomes a row.
Does it handle quoted fields?
Yes. It parses with a real CSV parser that respects quoted fields, so commas inside quotes do not break the transpose.
When is transposing useful?
It is handy when your data is oriented the wrong way for a chart or import, for example turning a wide row of metrics into a tall column.
What is CSV Transpose?
Transpose a CSV so its rows become columns and its columns become rows, which is exactly what you need when a dataset is laid out the wrong way for a chart, a pivot or an import. This tool parses your CSV with a real parser so quoted values and embedded commas survive the flip, then rotates the grid so the first row becomes the first column and every original column turns into a row.
Is CSV Transpose free to use?
Yes. CSV Transpose is completely free, with no sign-up and no usage limits.
Does CSV Transpose work in a web browser?
Yes. CSV Transpose runs in any modern web browser. There is nothing to download or install.
Is my data private with CSV Transpose?
Yes. CSV Transpose runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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