Have you ever been annoyed when you wanted to see a document and the download popup appears which forces you to select an external application to view it?
Open in Browser is a Firefox extension that allows you to open the document directly in browser. You can also change the mime type of a document being viewed.
If you're getting 'hash error (-261)' during install, be sure to enable 3rd party cookies (Preferences -> Privacy -> Check Accept third-party cookies). See bug 437174.
- Compatibility with Firefox 8 (nsIDOMWindowInternal is no more).
- Add a "View as" entry in the "Web Developer" App Menu.
- Patch by Mathnerd314 (slightly modified).