Filter the Meta Ad Library by how long each ad has run, and save the ones worth keeping to a swipe file on this device.
Users
28
+28 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#136K
#113K among extensions
Version
0.2.0
updated 22 Sep 2026
Users
monthly, 1 months
Latest, 18 Oct 2026:28 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 18 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About AdStash: Meta Ad Library, filter by days run
Open the Meta Ad Library and every ad looks equally important. Most of them are not. An ad that has been running for three months is running because it works. The ones that vanish after a week didn't.
AdStash puts a filter on the page: hide every ad that has been running under 7, 14, 30, 60, 90 or 180 days. Set it to 60 and what is left is what has stuck around. Every card also gets a plain count of how many days it has been running, so you can see it without the filter on.
The first time you open the Ad Library after installing, AdStash counts what a 60-day cut would remove and offers it in one click. Nothing on the page is hidden unless you ask.
Then save the ones worth keeping. A Save button on every card puts the ad into a stash in your browser with the advertiser, the copy, the headline, the link, the call to action, the start date and the creative. Open the stash from the toolbar to search it, sort by longest running, sort ads into boards, add a note, export a CSV, or print a contact sheet.
Everything stays on your computer. AdStash has no account, no server, and sends nothing anywhere. It only runs on facebook.com/ads/library.
What you get:
• A days filter on the Ad Library, off until you turn it on
• A days-running count on every card
• A Save button and a stash with the advertiser, copy, headline, link, call to action, start date and creative
• Boards and notes
• Sort by newest saved, longest running, or advertiser
• CSV export
• A printable contact sheet (Save as PDF from the print dialog)
AdStash is not affiliated with Meta. The Ad Library is Meta's public archive of ads.