Best Chrome Extensions for Meta Ad Library in 2026

What is the best ad library Chrome extension?

For saving creatives, Ad Library Cloud is the most direct pick: it adds one-click save and HD download buttons to Meta's Ad Library and your Facebook feed. For competitor research, Ad Library - Ad Finder & Adspy Tool (it calls itself Ad Library Helper) lets you view and compare ads across related pages in one search.

Neither is made by Meta. Both sit on top of the free Meta Ad Library, which already lets anyone search active ads without logging in. Extensions add the things the official site lacks: saving, bulk viewing, downloading and tracking over time.

• Build a swipe file: Ad Library Cloud.
• Watch competitors over time: Ad Library - Ad Finder & Adspy Tool.
• Capture the landing page behind an ad: GoFullPage.
• Check a competitor's tracking setup: Meta Pixel Helper.
• Read ads from other markets: DeepL or Google Translate.

These picks fit into our wider Chrome extensions for marketers list, where every tool shows its permissions and pricing.

What can you do in the Meta Ad Library without an extension?

Quite a lot. The Ad Library shows ads running across Meta's apps, lets you filter by country and category, and keeps a longer archive for ads about social issues, elections or politics. Ads shown in the EU come with extra transparency detail.

1. Go to facebook.com/ads/library in Chrome; no login is needed to browse.
2. Pick a Country, or choose All.
3. Choose an Ad category: All ads, or Issues, elections or politics.
4. Type an advertiser name or keyword in the search box and select the Page from suggestions for exact results.
5. Use Filters to narrow by platform, media type, active status and dates where available.
6. Click See ad details on any card to view variations and, for eligible ads, more data.

What you cannot do natively: save ads into folders, download video in a usable format, see how an advertiser's volume changes over weeks, or view several competitors at once. That gap is the whole market for ad library extensions.

Which Meta Ad Library extensions are worth installing?

Two dedicated tools cover most needs, and a handful of general extensions fill in the research around them. Here is how they split the work.

The two dedicated tools are not yet in our directory, so we link to their store listings: Ad Library Cloud and Ad Library - Ad Finder & Adspy Tool. Check the permissions on each before installing.

What does Ad Library Cloud do?

Ad Library Cloud turns the Ad Library into a saving and download tool. Its listing says it downloads creatives in HD from both the Ad Library and your Facebook feed, saves ads with one click, and opens ads in a new tab.

HD download

Save the image or video file of an ad, useful for team reviews and creative briefs.

Impressions and spend

Displayed for EU ads only, because that is where Meta exposes the data.

Feed filter

Hides regular posts so your Facebook feed shows only ads, with autoscroll to collect them.

Local storage

Ads collected from the feed are saved in the browser's local storage, not an online account.

The local-storage design is a privacy plus: your swipe file stays on your machine. It is also a risk, because clearing site data or switching computers can lose it, so export or back up anything important.

The developer is listed as a non-trader with the contact address admin@cpa.rip, which means EU consumer-rights protections for traders do not apply. The listing declares that data is not sold to third parties outside approved uses.

What does Ad Library - Ad Finder & Adspy Tool do?

This one is built for competitor tracking rather than downloading. Calling itself Ad Library Helper, it lets you view all ads of related Pages directly, compare 10 related Pages in one search, and sort and filter results, including political ads.

• Track a Page: see how its Like count and total number of ads change over time, which the Ad Library alone does not show.
• Save and keep tracking ads you care about.
• View ad info from your News Feed while you browse Facebook normally.
• Broader data: the listing says it draws on more sources than the Ad Library alone.

Read the data terms carefully. The listing says the tool collects digital ads based on users' anonymous preferences, and that the more ads you collect, the more credits you get. In practice, the ads you view contribute to its dataset. That is fine for public ad research, but not something to run on a work profile where you would rather not share activity.

It also states clearly that it does not belong to or relate to Facebook in any way and is maintained independently. Planned additions mentioned in the listing include Instagram, Google, YouTube and TikTok ads, but treat future plans as unconfirmed until they ship.

Which other extensions help with Ad Library research?

The ad is only half the story; the landing page, tracking and message matter just as much. These general extensions cover the steps before and after you find an ad.

A simple swipe-file workflow: find the ad in the Ad Library, save the creative with Ad Library Cloud, open the landing page and capture it with GoFullPage, check the tracking with Meta Pixel Helper, then note the date so you can see later which ads kept running.

Is it safe and allowed to download ads from the Ad Library?

Downloading ads for private research is common practice, but the creatives remain the advertiser's copyrighted work. Use them for analysis and inspiration, never republish or reuse them in your own campaigns.

1. Create a research profile: click your profile icon in Chrome, then Add.
2. Install ad library extensions only in that profile.
3. Open chrome://extensions, click Details on each, and set Site access to On specific sites with https://www.facebook.com only.
4. Keep your ad account and billing in your main profile, with no research extensions installed.

Our permissions guide explains what 'read and change your data on facebook.com' actually allows, and our review methodology covers how we judge unofficial tools like these.

Why is my ad library Chrome extension not working?

Most often, Meta changed the Ad Library's layout and the extension has not caught up. The developer of Ad Library Cloud says as much in its listing. Work through these checks before giving up.

1. Reload the Ad Library tab with Ctrl + Shift + R (Windows, ChromeOS) or Cmd + Shift + R (Mac).
2. Open chrome://extensions, turn on Developer mode and click Update to fetch the latest version.
3. Confirm the extension is switched on and its Site access includes facebook.com.
4. Disable other Facebook extensions and ad blockers temporarily; two tools editing the same page can conflict.
5. Try an Incognito window with only this extension allowed, to rule out cached data.
6. Check the store listing's reviews and support tab for reports from the last few days.

If buttons disappear only on some ads, it may be data Meta does not expose, such as impression figures outside the EU, rather than a fault. When a tool stays broken for weeks, switch to the other dedicated extension and export anything saved locally first.

Can you use an ad library extension on iPhone or Android?

No. Chrome on iPhone and Android does not support extensions, so these tools work only in Chrome on Windows, Mac, Linux and ChromeOS. You can still browse the Ad Library itself in any mobile browser.

For mobile research, screenshot ads as you find them and move the real work to a laptop later. For more research and campaign tools, browse the Find Extensions blog and our marketer picks.