# Base64 Text & Image Encoder / Decoder > Encode plain text or image files to Base64 strings, or decode Base64 strings back to text. - **Category / Silo**: developer - **Free Access**: Yes (No credit card required) ## Tool Description Encode plain text or image files to Base64 strings, or decode Base64 strings back to text. ## Key Steps & Implementation 1. **Input Text or File**: Paste text or select an image file. 2. **Choose Encode/Decode**: Toggle between Encode and Decode mode. 3. **Copy String**: Copy Base64 output to clipboard. ## Key Benefits - Supports Text & Files - Data URI Formatting - Client-Side Engine - Unlimited Conversions --- URL: https://cacto.cc/tools/developer/base64-encoder