Event Spy
Malware Detected
This extension has been flagged as potentially malicious.
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Spy on all events the application code listens for on a page as they fire.
Event Spy extends the developer tools pane, with a log of all the registrered events and their corresponding event handlers.
Event Spy will only show you the events that actually has an event listener, highlighting the event target on the page.
Changelog:
0.6.1 - Improved stability and usability
0.5.2 - greatly improved performance and memory consumption
You can follow the development of Event Spy over at the project blog on: http://jfsl.dk
Event Spy is open source, please parcipate in development at github: https://github.com/jfsl/eventspy
Feel free submit feedback, bug reports and feature requests.
Enjoy!
Latest reviews
shows nothing
Perfect!
good
It doesn;t work
doesn't work
не работает
doesn't work
can be usefull
not working
Log and registered tabs are empty. Nothing is being displayed. Probably extension in incompatible with latest Chrome versions
useless
Hard to find out where it is after loading. Looks like it might be useful but couldn't get it to work at all on Macbook Pro Mavericks.
Worked until upgrade to Version 28.0.1500.52 :-( There's an "Event spy" tab as before, but it doesn't log anything, nor it shows registered events.
Is causing my browser to hang. Using lots of memory in apps with lots of bound events.
Cool and useful tool, but it uses a lot of memory relative to other extensions, so watch out.
global .highlight css rule is leaking to browser - please fix that :)
Very useful tool, great job done!
