Ad Library Companion

Overview Free unofficial helper for the public Facebook™ Ad Library. Search, view, save, and export ads from any advertiser — locally in Chrome. Ad Library Companion is a free AdSpy-style companion for Meta’s public Ad Library. Searching ads on Ad Library is slow and easy to lose. This extension keeps a local grid of ads you search or scroll, so you can review competitors, save a swipe file, and export details without leaving your browser. When you search Ad Library, results usually disappear as you go. Ad Library Companion captures them as you browse. You can filter by format, platform, Page, and date, open full details (copy, versions, advertiser, reach when available), and keep going. Ad Library Companion Features: * Search the public Ad Library by keyword, location, and ad category * Browse captured ads from multiple Pages in one grid * View all ads from a Page with paginated capture * Filter by image, video, carousel, platform, and date * Save ads into folders / collections on this device * Open a Details panel with copy, versions, advertiser, and reach tables * Export Excel with Ads, Details, Versions, and Reach sheets * Export CSV as a ZIP of ads, details, versions, and reach files * Download creative files while the Ad Library URLs are still valid * Works locally — no account, no analytics, no Zerenta Labs servers How to use it: 1. Open facebook.com/ads/library (or search from the side panel) 2. Ads you view or search stream into Browse 3. Save the ones you care about 4. Export Excel for analysis, or CSV if you need spreadsheets/scripts Important Note: Ad Library Companion is for advertisers, researchers, and anyone who needs a clearer way to review public Ad Library listings. Its data comes from the public Facebook™ Ad Library in your browser. It does not scrape private accounts, does not run in the News Feed, and does not add a separate ad database. Reach / transparency tables appear after you open an ad in Ad Library so Meta can load that data. This extension does NOT belong to or relate to the official Facebook™ or Meta application/website in any way. It is an unofficial extension, developed and maintained independently by Zerenta Labs. Facebook is a trademark of Facebook, Inc. / Meta Platforms, Inc. This is an independent project and has no relationship to Facebook, Meta, or their official products. Built by Zerenta Labs — https://zerentalabs.com/ Support the project: https://buymeacoffee.com/zerentalabs ad library, adspy, facebook ads, competitor ads, ad research, swipe file, ad export, meta ads, instagram ads library, side panel