Sharing an HTML5 banner ad animation with client

I might be a bit biased, but that's exactly where Adpiler is for. Drop your HTML5 ads and get a professional preview page, where clients can view, review, and give approval.

you're welcome.

if you want to make a suggestion to adobe, https://www.adobe.com/products/wishform.html

use a file server.  there are free (with ads) ones. google it.

if you're going to do more than dabble with freelancing, get your own (~$10/mo) and get your own domain name (~10/yr).

you can share files using cc but that's not what you should do.

you should upload your production files to a file server and send your client a link so they can veiw your product (in their browser).