B64Codec

A lightweight, portable Base64 Encoder/Decoder with a clean WinForms GUI for Windows.

Features

• 🚀 100% Portable: Single executable file, less than 50KB.
• 🚫 Zero Dependencies: No installation required, works out of the box.
• 📋 One-Click Copy: Instant clipboard copy with visual feedback.
• ⌨️ Keyboard Friendly: Full Ctrl+A and shortcut support.