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Mask data

Hide part of phones or accounts and keep only the last digits visible.

Hide part of phones or accounts and keep only the last digits visible. Use this free OneClickHelper tool to get it done in one click — nothing to install.

⬆️ Drop a CSV or Excel file here, or click to choose

First row is a header

Visible trailing characters

Mask character

Preview

Enter data and press "Process" to see the result.