How to see exactly when a TikTok, Instagram or X post was posted

Last updated 19 October 2026

TikTok, Instagram and X are vague about dates. A post might say “2w”, “3d ago” or just a day and month, with no year and no time. But each of these sites builds the moment a post was made into the post’s ID, the long number or code in its link. Read the ID, and you get the exact date and time, even for posts the app only dates roughly.

What each app shows

• X shows the full time and date only when you open a post on its own, under the text. In the timeline you see “3h” or a short date.
• TikTok shows a rough time such as “2d ago” for recent videos, and a short date for older ones, with no time of day.
• Instagram shows “3 days ago” or a date under the post, with no time.
• Threads shows “2d” or a short date.

All of them round, and none show the time in a way that’s easy to copy or compare.

Find the exact date

1. Copy the post’s link: tap Share, then Copy link. On a computer, copy the address from the address bar.
2. Paste it into the post date finder.
3. The date and time appear straight away, in your own time zone, with the same moment in UTC underneath and how long ago it was. Copy puts the date on your clipboard.

The finder works the date out in your browser, from the link alone. TikTok’s short vm.tiktok.com links are the one exception: the ID is only in the full link they lead to, so our server expands them first, without opening the video.

How exact is it?

• X: to the second. Every post ID since November 2010 begins with the time the post was made, in milliseconds. Older posts use a numbering with no time in it, so they can’t be dated this way.
• TikTok: to the second, but it’s the moment the upload began. The video usually goes live within a minute or two, longer for a long video on a slow connection.
• Instagram and Threads: also the moment the upload began. This works for posts from late August 2011 onward; earlier Instagram posts have IDs without a time.

Deleted and private posts

Because the date is in the link itself, the finder doesn’t need to see the post. A link to a deleted or private post still gives you its date, as long as it’s the full link. A TikTok short link to a deleted video no longer leads anywhere, so it can’t be expanded.

What it’s useful for

• Finding the original. When the same video turns up on several accounts, compare the posts’ dates. The earliest is the likeliest original.
• Checking claims. If a post is shared as if it’s happening now, its date tells you whether it really is new.
• Citing a post. Give the date and time in UTC, which means the same thing wherever your reader is.
• Sorting saved videos. A file you download is dated the day you saved it, not the day it was posted. The finder gives you the real date.

Links that don’t work

• YouTube and Snapchat links don’t contain a date.
• Profile links aren’t posts: copy the link to a single post.
• X posts from before November 2010 have IDs without a time.