How to Convert Flash SWF Files to HTML5

Convert Flash SWF Files to HTML5 files and use Flash content on devices without a Flash player like iPhones and iPads. Google Swiffy is a powerful online conversion tool which will convert Flash SWF files to HTML5 for free without the need for any expensive software.

Convert Flash to HTML5

Swiffy currently supports a subset of SWF 8 and ActionScript 2.0 with support for common SWF features like vector graphics, embedded fonts, images and timeline animation.  They suggest your Flash animation as SWF5 file for better results.

convert swf html5

Just upload your Flash .swf file and Swiffy will show you a preview and provide a link to download the html5 file (which will expire in 15 minutes). You can use the output in all Webkit browsers such as Google Chrome and Safari.

html5 file

You might also be interested in a similar Adobe tool called Wallaby, which will convert Adobe Flash FLA files into HTML5. Wallaby needs to be installed and converts .fla files, whereas Swiffy is am online tool that converts .swf files.


  1. Salman @ Tech Blog says:

    Great tool… I was looking for one of this kind !! Thanks for the share :-)

  2. Richard says:

    This is great. Go HTML5!

  3. Norm Acunis says:

    I like the tool and would love to try a client. Only problem I had was when it converted a SWF with a non-standard font. Works perfectly on my PC with IE9. On mobile droid 4.1, it seems to mix standard and my fonts at alternate letters or so.

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