How to Base64 encoding on the iPhone

Question

How do I do Base64 encoding on the iPhone?

I have found a few examples that looked promising, but could never get any of them to work on the phone.

Answer 1

Seems as of iOS 7 you no longer need any libraries to encode in Base64. Following methods on NSData can be used to Base64 encode:

• base64EncodedDataWithOptions: – base64EncodedStringWithOptions: