Remove private CSV columns before sharing
workflowworkflowParse a CSV locally and keep only public columns (name, email, company), dropping notes and internal fields.
Select your file(s) below — processing runs entirely in this browser. Nothing is uploaded unless a network step is listed in permissions.
Privacy and permissions
- Runs in your browser
- Files you select are read locally.
API keys are never shown or sent to PasteOps.
Input
Max file size: 200 MB (hard limit; larger files are rejected)
Output
Output appears here after you run the tool.
About this tool
Remove private CSV columns before sharing: Parse a CSV locally and keep only public columns (name, email, company), dropping notes and internal fields.
Use cases
- Redact internal notes before sending a CSV to partners.
- Share lead lists without private scoring columns.
- Publish customer samples for demos without sensitive fields.
How to use it
- Select a local file as input.
- Click Run and wait for processing.
- Download or copy the output.
Notes
- Runs locally in your browser; files are not uploaded to MakeTool servers.
- Local-only processing with no network required.
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