libb64
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Description:
Base64 encoding/decoding library
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: base64 encoding library c data-conversion
Install: brew install libb64
About:
libb64 is a high-performance C library designed for encoding and decoding binary data using the Base64 algorithm. It provides a robust stream-based interface that allows for efficient processing of large data sets without excessive memory usage. The library is optimized for speed and simplicity, making it an ideal component for applications requiring fast Base64 conversion.
Key Features:
  • Stream-based encoding/decoding
  • High performance C implementation
  • Minimal memory footprint
  • Simple API integration
Use Cases:
  • Encoding binary data for email transmission (MIME)
  • Decoding Base64 strings in network protocols
  • Storing binary data in text-based formats like XML or JSON
Alternatives:
  • openssl base64 – Part of the OpenSSL suite; heavier dependency but includes broader cryptographic features.
  • coreutils base64 – Standard GNU tool; excellent for CLI usage but less suited for direct library integration in C applications.
Version History
Detected Version Rev Change Commit
Sep 11, 2025 7:49am 1 VERSION_BUMP 2c7cce4b