Firefox startup parameters

Question

You can start Firefox with parameters, but I'm having trouble finding a definite list of them.

What are some good parameters and what do they do?

Answer 1

The Firefox Knowledgebase talks about the command line parameters. Also there is additional information at the developer website.

Some of the ones I uses most often:

• -ProfileManager - starts the Firefox Profile Manager
• -P "Profile Name" - starts Firefox using the specified profile.
• -safe-mode - starts Firefox in "Safe Mode" useful when extensions go awry.
• -no-remote - permits multiple instances of Firefox using separate profiles.

Answer 2

MozillaZine:

Command line arguments

Mozilla Developers Center:

Command Line Options