FB Invite Assistant for Firefox
The Firefox edition uses the same supervised workflow, account, plans, and license codes as the Chrome edition and is distributed through Mozilla Add-ons.
Install from Mozilla Add-ons
Open the official FB Invite Assistant page on Mozilla Add-ons and choose Add to Firefox. Review Firefox's permission notice before confirming the installation.
Add it to the toolbar
Open Firefox's Extensions menu and pin FB Invite Assistant if you want one-click access. Open the add-on to connect through Free activation or use an existing license code. Activity contains session controls, Account contains your plan and language, and Help provides guidance.
Use it in an open reaction dialog
Navigate to Facebook and press Start assistant. You can open the reaction list before or after starting. Use the on-page panel to stop or restart; after a completed list, open the next one and start from that panel.
If Firefox does not show the controls
Reload the Facebook tab after installing the add-on, verify that it is enabled, and reopen the reaction dialog. For a persistent compatibility or licensing issue, contact us through authenticated support.
Use the browser you already prefer.
Start with 50 assisted invites per UTC day at no cost. No payment card is required for Free.