formatter.org

Base64 Encode | Base64 Decode

Base64 is a widely-used encoding method that converts text or binary data into a safe format for transmission over the internet. It uses only 64 ASCII characters (A-Z, a-z, 0-9, +, /) making it perfect for email attachments, data URLs, and web APIs. Our tool provides both standard Base64 and URL-safe Base64 encoding and decoding.