Is there any way to enter those crazy 25-character alphanumeric Xbox Live redeem codes online instead of via Xbox 360 controller?
I have my XBL account linked with a Microsoft Passport account, if that helps....
Yes, you can login to xbox.com and redeem the code there. XBL Marketplace. Click the "Redeem Code" link under "My Account".
Sometimes the website tells you that you have to redeem a code on the console (this might be the case for all points codes from now on). If you have to do so, you can make the process a bit less painful by plugging in a standard USB keyboard.
Thank you for your interest in this question.
Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site.
Would you like to answer one of these unanswered questions instead?