JavaScript

Base62 Encoding and Decoding

Demonstrates base62 encoding and decoding.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var bd = new CkBinData();

// Base62 encode.
bd.AppendString("hello world","utf-8");
var base62_encoded = bd.GetEncoded("base62");
console.log("hello world --> " + base62_encoded);

// Output: 
// hello world --> AAwf93rvy4aWQVw

// Base62 decode
var sb = new CkStringBuilder();
sb.DecodeAndAppend("AAwf93rvy4aWQVw","base62","utf-8");
console.log("decoded: " + sb.GetAsString());

// Output:
// decoded: hello world