Built for facebook.com/ads/library

Turn the Meta Ad Library into your research workspace

AdLib Pro overlays each ad card with a clear panel: engagement signals, call-to-action (CTA) labels, start date and active duration, and destination context—with one-click downloads for images and videos. Spend less time opening “Ad details” and more time deciding what to test next.

Works in Chrome, Edge, and other Chromium browsers via “Load unpacked” (developer mode).

Screenshot of AdLib Pro adding metrics and action buttons to an ad card in the Meta Ad Library

Why AdLib Pro

When you research creatives and competitors on the public library, keep focus on judgment—not repetitive clicks and copy-paste.

Signals & CTAs

See public engagement cues and the CTA type used in the ad (for example, Sign up or Shop now) directly in the grid.

Run duration at a glance

Start dates and active-day counts help you spot long-run “winners” versus short tests.

Destination context

Surface destination links and domains on the card, with shortcuts to continue research by page or URL.

Creative downloads

Download images and videos for internal review workflows (always comply with Meta’s terms, copyright, and your own policies).

Native-feeling UI

Lightweight injection that stays visually aligned with the Ad Library and preserves readability.

Unpacked install

Distribute via ZIP for teams that need a fixed build and controlled side-loading.

Install in minutes

First-time users may want to try a dedicated browser profile.

  1. Download the ZIP

    Click Download on this site and save adlibpro-web-extension.zip locally.

  2. Unzip the folder

    Extract the archive to a stable path. You should see the extension manifest and related files—do not delete individual files.

  3. Enable Developer mode

    Open chrome://extensions in Chrome and turn on Developer mode (top right).

  4. Load unpacked

    Choose Load unpacked and select the extracted extension root folder. Then visit facebook.com/ads/library to use AdLib Pro.

Download AdLib Pro

Get the latest ZIP, unzip it, and load the folder in your browser. If you distribute internally, verify integrity using your organization’s approved process.

Download adlibpro-web-extension.zip

Path: asset/lib/adlibpro-web-extension.zip

Contact Us

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FAQ

Common questions about installation and behavior.

Does it work in Edge or other browsers?
Chromium-based browsers such as Microsoft Edge usually support the same flow via edge://extensions with Developer mode and Load unpacked. Firefox may require a different package format.
Why ZIP instead of the Chrome Web Store?
Some users and teams prefer side-loaded extensions for environment control and version pinning. If a store listing is published, this site will link to it.
Is browsing data sent to external servers?
Refer to the Privacy Policy for how the extension handles data. The design goal is to fulfill the extension’s single purpose within your browser, consistent with the permissions you approve at install time.
Why don’t some values match elsewhere on the page?
Meta updates the Ad Library frequently. Refresh the page or install the latest ZIP if values look inconsistent.