Split a CSV Column by Delimiter
Upload a CSV and split a single column into multiple columns using any delimiter. Your file is processed in your browser and never uploaded.
Using sample data
3 rows, 2 columns · Processed in your browser, never uploaded
Input preview
| name | tags |
|---|---|
| Widget Pro | electronics, gadgets, bestseller |
| Basic Tee | clothing, cotton |
| Power Bank | electronics, travel, accessories |
Want more than a quick fix?
Splitting messy data with no clean delimiter — like full addresses or names? The AI app understands the structure and splits intelligently.
Try the AI app freeHow to split column in a CSV
- 1Upload your CSV file (or use the sample loaded above).
- 2Choose your options — columns and settings.
- 3Click "Split column" to process instantly in your browser.
- 4Download the clean CSV. Nothing is ever uploaded to a server.
Doing something more complex?
Read the guide: How to split address into separate columns in a CSV.
View guide →More free CSV tools
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