String Obfuscator

What is String Obfuscation?

String obfuscation is a technique to partially hide sensitive information, making it recognizable when shared while keeping the full content private.

Obfuscation Modes

• Partial Obfuscation: Keeps the beginning and end of the string, replacing the middle with mask characters
• Full Obfuscation: Replaces the entire string with mask characters
• Custom Obfuscation: Allows you to specify how many characters to keep visible at the start and end

Common Uses

• Hide middle digits of credit card numbers
• Protect email addresses
• Mask phone numbers
• Hide parts of passwords or tokens
• Protect bank account information

Security Tips

• Do not use this tool for highly sensitive information
• Perform obfuscation locally when possible
• Be mindful of where and with whom you share obfuscated information