ImageToProfessional Tools
Encode & Decode

Base64 Encoder/Decoder

Professional Base64 encoder/decoder supporting text and file processing. Secure and reliable.

Encode Mode
Convert text to Base64

Original Text

Usage Guide

Base64 Encoding

  • Convert any text to Base64 format
  • Supports CJK characters, special symbols, and emoji
  • Supports direct file encoding

Base64 Decoding

  • Restore Base64 data to original text
  • Auto-detect and handle format errors
  • Supports batch processing

Common Use Cases

Data Transfer

Safely transfer binary data in URL parameters, HTTP headers, etc.

Image Embedding

Embed images as Base64 in CSS or HTML

Configuration Storage

Store binary configuration data in config files

⚠️ Important Notes

  • • Base64 increases data size by about 33%
  • • Not suitable for long-term storage of large files
  • • Encoded data is not encryption; anyone can decode it

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