HTML5. The most common and most popular alternative to Adobe Flash Player is HTML5.

What will replace Flash Player in 2020?

Not that long ago, you couldn’t hit a website without hitting some kind of Flash element. Ads, games, and even entire websites were built using Adobe Flash, but times have moved on, and official support for Flash finally ended on December 31st, 2020, with interactive HTML5 content quickly replacing it.

What software replaces Adobe Flash?

The best alternative is Lightspark, which is both free and Open Source. Other great apps like Adobe Flash Player are Gnash (Free, Open Source), Ruffle (Free, Open Source), Swfdec (Free, Open Source) and XMTV Player (Free).