Base64 Standard Detector

Text Input
Detection Results
Enter text to analyze for Base64 content
Information

What is Base64 Detection?

Base64 detection identifies whether text contains Base64 encoded data by analyzing character patterns, format structure, and encoding characteristics.

Our detector analyzes:

  • Character set compliance
  • Padding pattern analysis
  • Length validation
  • Entropy and randomness
  • Format variant identification
Base64 Detector