🔓Base64 Text Decoder

Base64 Decoder

Decode Base64 encoded strings back to readable text. Our free Base64 Decoder instantly converts Base64 data with full UTF-8 support.

📝 Enter Base64 String to Decode

How Base64 Decoder Works

Our Base64 Decoder converts Base64 encoded data back into its original form. Base64 decoding is the reverse process of Base64 encoding, converting ASCII characters back to binary data.

Base64 Decoder Features

  • UTF-8 Support: Properly decodes international characters and emojis
  • URL Safe Handling: Automatically handles URL-safe Base64 variants
  • Error Detection: Alerts you if the input is not valid Base64
  • Instant Decoding: Real-time Base64 decoding in your browser

Common Uses for Base64 Decoder

  • Decoding encoded URL parameters
  • Reading Basic Authentication credentials
  • Extracting data from APIs and web services
  • Debugging encoded strings in applications

Also try our Base64 Encoder or Base64 to Image Converter for images.

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