The logic behind Base64.
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It translates data into a radix-64 representation. This tool runs entirely in your browser's memory, ensuring your payloads are never exposed to external servers.
Common Use Cases
- Data URIs: Embedding small images or fonts directly into CSS/HTML files to save HTTP requests.
- Basic Authentication: Formatting username and password credentials for HTTP headers.
- JSON Web Tokens (JWT): Encoding the header and payload sections of secure tokens.
UTF-8 Safety
Standard browser btoa() and atob() functions often fail when attempting to process emojis,
special characters, or multi-byte Unicode strings. Our Axiora
tool is pre-configured with UTF-8 escape logic, ensuring flawless
encoding and decoding of any global language string.