Base64 ↔ File Converter

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About Base64 ↔ File Conversion

File to Base64: Converts any file into Base64 encoded text format. This is useful for embedding file data in web applications, JSON APIs, or storing files in text-based formats.

Base64 to File: Converts Base64 encoded text back to its original file format. This is useful for decoding file data from APIs or text-based storage formats.

Supported File Types: All file types including documents, images, videos, audio, archives, executables, and any binary data.

File Size: No size limit enforced, but large files may cause performance issues.

⚠️ Large File Warning

  • • Files over 50MB may cause browser crashes or memory issues
  • • Large files will take longer to process and may freeze the page
  • • Mobile devices may not handle large files well
  • • Consider compressing files before conversion

Both conversions are performed entirely in your browser for maximum privacy and security.