# Debug Flash in web browser

**URL:** <https://forum.kirupa.com/t/debug-flash-in-web-browser/328618>\
**Category:** flash\
**Created:** [May 31, 2012, 5:49am UTC](https://forum.kirupa.com/t/debug-flash-in-web-browser/328618 "2012-05-31T05:49:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Moshe\_Shein](https://avatars.discourse-cdn.com/v4/letter/m/eada6e/32.png) [@Moshe\_Shein](https://forum.kirupa.com/u/Moshe_Shein)\
**Post date:** [May 31, 2012, 5:49am UTC](https://forum.kirupa.com/t/debug-flash-in-web-browser/328618/1 "2012-05-31T05:49:49Z")

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Hi all

I am currently working on a project involving Flash and JavaScript, the project development environment is Flash builder 4.5.  
I am using ExternalInterface to communicate between action script and the JavaScript.  
In Flash Builder I use its debug tools, but when putting the swf on an html page with JavaScript I find that my only debug tools are alerts (from JS) and text fields (from Flash).  
Are there any debug tools / environments I can use to debug my project while it’s working from a browser?

Thank you,  
Moshe S.