Facebook Cleanup by PAYATE

Facebook Cleanup helps you tidy up your own Facebook activity in bulk, working entirely through the normal Facebook web interface — it never uses the Facebook API, access tokens, or any background data collection.

Features:
• Bulk-delete your own posts on your profile, or filter them by keywords or a date range.
• Manage content on Pages and Groups you administer.
• Remove your own posts inside groups where you are a member.
• Delete your own comments via your Activity Log.
• A built-in pacing counter spaces out each action so you stay within Facebook's limits.

The add-on only acts on content you already have permission to manage, and every action is performed by clicking the same menus you would click yourself. Open the toolbar popup for a short guide. More tools at payate.com.