LinkedIn Post Date Extractor: Find When Any Post Was Published

LinkedIn shows you a relative time like "2mo" or "1yr" on a post, but not the exact date it was published. To get the real date, paste the post URL into the free extractor below and it reveals the exact date and time instantly, down to the minute. It works because every LinkedIn post has an ID that contains a hidden timestamp, and the tool simply decodes it. No login, nothing sent anywhere.

How to find the exact date of a LinkedIn post

There are two ways to get the real publish date of a LinkedIn post: the extractor above, or a manual check inside LinkedIn.

Option 1: use the extractor (fastest)

1. Open the LinkedIn post and copy its URL. On the post, click the three dots and choose Copy link to post, or copy the address from your browser bar.
2. Paste it into the extractor above.
3. Click Reveal the date. You get the exact day and time the post went live, in your local time zone.

Option 2: check the timestamp inside LinkedIn

LinkedIn only shows a relative time, but on desktop you can hover over that "2mo" style label near the top of the post and a tooltip shows a fuller date. It is less precise than the extractor and it is not available everywhere, so the tool is the reliable option when you need the exact timestamp.

How the LinkedIn post date extractor works

Every LinkedIn post has a unique ID, the long number you see in the post URL after activity: or -activity-. That ID is not random. LinkedIn builds it so that the first part of the number is the exact time the post was created, measured in milliseconds. The extractor reads that number, pulls out the timestamp portion, and converts it into a readable date. Because the timestamp is baked into the ID itself, the date cannot be faked or hidden, which is what makes this method reliable.

Here is what that looks like. In a URL like linkedin.com/posts/jane-doe_growth-activity-7203000000000000000-ab12, the ID is the bold 19-digit number 7203000000000000000. Decoding its timestamp gives a publish date of around June 2, 2024. The extractor does this decoding for you.

All of that happens in your browser. The tool never sends the URL to a server, so you can check any public post link privately.

How to find an old LinkedIn post from years ago

If you are trying to date a post from one or two years back, the extractor still works as long as you have the post URL. To find the post in the first place:

• From a profile: open the person's profile, click Show all posts under their Activity, and scroll back through their posts. Older posts load as you scroll.
• By search: use LinkedIn search, switch to the Posts tab, and add keywords you remember. You can filter by author to narrow it down.
• Once you find it: copy the post link and paste it into the extractor to confirm the exact date.

LinkedIn does not let you sort a profile's posts by a specific date, so scrolling or searching is the way to reach an old one.

Is the extracted date accurate?

Yes. The date comes straight from the timestamp LinkedIn encoded in the post ID when it was published, so it reflects the real creation time to the minute. A few things to know:

• The time is shown in your local time zone, not the author's.
• It reflects when the post was first published. Editing a post later does not change the ID or the date.
• The tool needs a URL that contains the post ID. A plain profile link or a shortened link without the ID will not work, so use the full post URL.
• Use the post URL. A permalink to a comment or a reaction can carry a different ID, so copy the link to the post itself.

Post smarter, not just on time

Knowing when something was posted is useful for research, competitive checks, and settling a "when did this go out" question. If your real goal is to post at the right time yourself, the bigger lever is what you post and how consistently. Taplio helps you find proven post ideas in your niche and schedule them at the times your audience is active, so timing becomes a habit rather than a guess.

Frequently asked questions

How do I find the exact date of a LinkedIn post?

Copy the post URL and paste it into a LinkedIn post date extractor like the one above. It reads the timestamp encoded in the post ID and shows the exact day and time the post was published, in your local time zone.

Why does LinkedIn only show a relative time like 2mo?

LinkedIn displays a relative time such as "2mo" or "1yr" instead of a full date to keep the feed clean. The exact timestamp still exists inside the post ID, which is what the extractor decodes.

How do I find an old LinkedIn post from two years ago?

Open the author's profile, click Show all posts, and scroll back, or use LinkedIn search filtered to the Posts tab with keywords you remember. Once you find the post, paste its link into the extractor to confirm the exact date.

Is the LinkedIn post date extractor accurate?

Yes. The date is taken from the timestamp LinkedIn built into the post ID at publication, so it is accurate to the minute. Editing a post afterward does not change that original date.

Does the extractor work on any LinkedIn post?

It works on any post whose URL contains the post ID, the long number after activity. A plain profile link or a shortened link without that number will not return a date, so use the full post URL.