Anonymize personal data in text and CSV
Redact personally identifiable information — emails, phone numbers, names, and IDs — from text and spreadsheets before you share them, with the data never leaving your browser.
Open this tool in FileX →Free · runs 100% in your browser · no upload, no account
How it works
- Open the Anonymize tool and paste text or drop in a CSV.
- FileX detects likely PII; in CSV mode it scores columns so you can redact the sensitive ones.
- Export the anonymized copy, safe to share with colleagues, support, or an AI tool.
Share data without leaking people
Log files, exports, and spreadsheets are full of personal data you rarely need to disclose. Anonymizing locally lets you hand off a dataset for debugging or analysis without shipping real names and contact details along with it.
Frequently asked questions
Does my data get sent to a server to detect PII?
No. Detection runs in your browser. Nothing about the text or CSV is transmitted.