Base64 Encoder & Decoder

Encode text to Base64 or decode Base64 to text

How to Use

Base64 Encoder/Decoder

This tool allows you to:

  • Encode text to Base64 format
  • Decode Base64 back to text
  • Support UTF-8 encoding
  • Handle large text inputs
  • Save up to 50 history records

How to use

  1. Enter or paste your text in the input area
  2. Choose encode or decode mode
  3. The result will be shown instantly
  4. Click copy button to copy the result
  5. View and manage your operation history below

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