In mid-2015, Google decided that, due to security concerns, it would stop supporting Flash ads on its Chrome browser in favor of HTML5 ads. Other browser developers quickly followed Google’s lead and are eliminating the use of Flash, the most common platform used to build banner advertising. To ease the transition, Google introduced a simple-to-use conversion tool called “Swiffy”, which converted Flash SWF files to HTML5 files, thereby meeting the required standards and specifications.
Other tools like Google Web Designer (GWD) were also available to build HTML ads, however, GWD has drawbacks that prevent it from being a full-fledged replacement for Flash. It does not support complex animations and it supports only Google fonts as opposed to the font sets used by most 2adpro customers. Earlier this year Adobe released Animate CC, the much-awaited alternative to Flash. Animate delivers HTML output and has complex animation capabilities built-in.