Drops X-Frame-Options and Content-Security-Policy HTTP response headers, allowing all pages to be iframed.
https://chrome.google.com/webstore/detail/ignore-x-frame-headers/gleekbfjekiniecknbkamfmkohkpodhe
Developer tool that strips out the X-Frame-Options and Content-Security-Policy HTTP headers from the response to all requests.
Should be used only temporarily and only for developement, testing, or troubleshooting purposes because it disables important browser security mechanisms.
Reference information:
https://developer.mozilla.org/docs/Web/HTTP/Headers/X-Frame-Options
https://developer.mozilla.org/docs/Web/HTTP/Headers/Content-Security-Policy
Source code: https://github.com/guilryder/chrome-extensions/tree/master/xframe_ignore