LOCAL TEXT TOOL · VERIFIED LOCAL TOOL
Mask email addresses
Partially hide email usernames in pasted text.
LOCAL PROCESSING · No upload or network lookup · Maximum input 1 MB
Input
Result
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All text conversion happens in this browser tab. You decide whether to copy or download the result. Outputs are not saved on CraftAI servers.
Partially obscure email address usernames
Mask recognizable parts of email usernames for demonstrations and less revealing logs.
Does partial masking make email data anonymous?
No. Remaining characters, domains and surrounding details may still identify people.
Related tools: redact email addresses from text · extract email addresses