Base64 Encoder
Encode text to Base64 format instantly. Free online Base64 encoder with real-time conversion and copy functionality.
Base64 Encoder
Text Input
Base64 Output
Generating Secure Base64 Payloads
Encode plain text or binary strings into Base64 for safe transport over text-based protocols. Perfect for embedding images, handling Basic Auth headers, or preparing data for secure transmission.
✓100% Private Client-Side Execution
✓Supports URL-Safe Variants