Base64 Encoder/Decoder
About Base64 Encoder/Decoder
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format by translating it into a radix-64 representation. It is commonly used to embed images, fonts, or other binary assets directly into HTML, CSS, or JSON files.
Features
Two-Way Conversion: Easily switch between Encoding (Text to Base64) and Decoding (Base64 to Text).
Real-Time Processing: Instant conversion as you type.
Safe & Private: All processing happens in your browser; no data is sent to any server.
Universal Support: Works with any Unicode text.
FAQ
Why use Base64?
Base64 is useful when you need to store or transfer binary data in environments that only support text, such as email bodies, XML, or JSON.
Is the output URL safe?
Standard Base64 uses characters (+ and /) that are not URL-safe. For URLs, you should use Base64URL encoding (replacing + with - and / with _).