Binary Data in JSON String. Something better than Base64

Question

The JSON format natively doesn\'t support binary data. The binary data has to be escaped so that it can be placed into a string element (i.e. zero or more Unicode chars in d

Answer 1

If you deal with bandwidth problems, try to compress data at the client side first, then base64-it.

Nice example of such magic is at http://jszip.stuartk.co.uk/ and more discussion to this topic is at JavaScript implementation of Gzip