Base64 Encoder & Decoder
Instantly encode or decode Base64 strings. All processing happens locally.
What is Base64 Encoding?
Base64 is an encoding scheme used to represent binary data in an ASCII string format. It is commonly used by developers to embed image data within CSS, securely transfer data in URLs, or transmit payloads in JSON Web Tokens. Our tool translates your standard text into a Base64 string instantly.
100% Local Processing
ZeroServer utilizes your browser's native btoa() and atob() functions. This means your text is encoded and decoded in real-time on your device, without ever hitting a database.