Best timestamp plugins for WordPress
The most popular timestamp plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP Last Modified Info leads with 40K+ active installs, ahead of Cachebuster (1K+) and WordProof Timestamp (200+). All 20 plugins tagged “timestamp” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 timestamp plugins
- 1.
WP Last Modified InfoThe most installed timestamp plugin, with 40K+ active installs. Rated 4.9 from 857 reviews, updated 9 months ago. Tested only up to WordPress 6.9.11.
- 2.
Cachebuster1K+ active installs. Rated 5.0 from 6 reviews, updated 2 months ago.
- 3.
WordProof Timestamp200+ active installs. Rated 4.2 from 15 reviews, last updated 2 years ago. Tested only up to WordPress 6.5.14.
- 4.
Freshtag200+ active installs. No reviews yet, updated 7 months ago. Tested only up to WordPress 6.9.11.
- 5.WP Last Modified
200+ active installs. Only 1 review so far, last updated 6 years ago. Tested only up to WordPress 5.3.27.
- 6.
PRyC WP80+ active installs. Only 2 reviews so far, updated 4 months ago.
- 7.User Last Modified
20+ active installs. Only 2 reviews so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.
- 8.A Long Time Ago
10+ active installs. Only 2 reviews so far, last updated 12 years ago. Tested only up to WordPress 3.7.41.
- 9.
Timestamps10+ active installs. Only 3 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 10.
STAMPD.IO10+ active installs. No reviews yet, updated 2 days ago.
All 20 plugins tagged “timestamp”

WP Last Modified Info
Down in the last 7 days:1#893by Sayan Datta9 months ago
Ultimate Last Modified Plugin for WordPress with Gutenberg support. Use shortcodes to show last modified info on WP 4.7+ sites.
- Installs
- 40K+
- Rating
- 4.9(857)
- Downloads
- 187/day

Cachebuster
Up in the last 7 days:1#5,505by Albert Peschar2 months ago
Stop force refreshing or clearing your browsers cache by preventing caching of stale files.
- Installs
- 1K+
- Rating
- 5.0(6)
- Downloads
- 22/day

WordProof Timestamp
Down in the last 7 days:27#11,895by WordProof2 years ago
Timestamp your WordPress content on the blockchain for protection and trust. No blockchain knowledge required.
- Installs
- 200+
- Rating
- 4.2(15)
- Downloads
- 11/day

Freshtag
Up in the last 7 days:3#12,202by Blend Media7 months ago
Display the “Last Modified” date on posts, pages, and products to signal freshness, boost SEO, and increase visitor trust
- Installs
- 200+
- Rating
- –
- Downloads
- 0/day
WP Last Modified
Up in the last 7 days:8#12,825by Dogan Ucar7 years ago
This plugins adds the last modified date, current revision and the publication date of your post/page. Simply use the shortcode [last_modified_date]
- Installs
- 200+
- Rating
- 5.0(1)
- Downloads
- 11/day

PRyC WP
Down in the last 7 days:93#18,136by Patryk5 months ago
Add timestamp to style.css file
- Installs
- 80+
- Rating
- 5.0(2)
- Downloads
- 0/day
User Last Modified
Up in the last 7 days:1,203#27,780by Glen Scott9 years ago
Adds a last modified timestamp to user profiles
- Installs
- 20+
- Rating
- 3.0(2)
- Downloads
- 0/day
A Long Time Ago
#32,021by amielucha12 years ago
Add "Posted x time ago" for human-readable post dates. If the post is fresher than 1 week the plugin returns the day of the week.
- Installs
- 10+
- Rating
- 4.0(2)
- Downloads
- 0/day

Timestamps
Down in the last 7 days:60#33,695by ScoreDetect1 year ago
Help boost SEO. Timestamp your WordPress content to empower your content authenticity and increase user trust.
- Installs
- 10+
- Rating
- 5.0(3)
- Downloads
- 0/day

STAMPD.IO
Up in the last 7 days:5,773#40,974by stampdio2 days ago
Stamp the SHA-256 hash of your posts on the blockchain: a public, timestamped proof that your content existed and has not changed.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

WP Blockchain
#45,403by peaxi7 years ago
Timestamp all your posts, pages, users and custom post types in the Bitcoin blockchain. By Good Rebels Inc.
- Installs
- 10+
- Rating
- 3.5(2)
- Downloads
- 0/day
TK Timestamp to Human Readable Date
#46,947by Clifford Paulick6 years ago
Given a timestamp (assumed in UTC), convert to a human-readable date format using PHP named time zones.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Bitcoin Blockheight
Up in the last 7 days:1,456#54,297by Mark E. Jeftovic1 year ago
Bitcoin Blockheight is a straight-forward plugin that fetches the current Bitcoin Blockheight and adds it to your Wordpress posts, under or beside the …
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Meetempo Client Proof & Validate
#57,448by meetempo7 months ago
Track and store client approvals on WordPress. Timestamp validations, keep agreement logs, and document approvals in case of dispute.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

DateSealed
#63,105by egosaru1 day ago
Record the publication date of your posts on a third-party ledger. Only a SHA-256 hash is sent; your text and images stay on your site.
- Installs
- <10
- Rating
- –
- Downloads
- 87/day
Clockdo
Down in the last 7 days:11,618#64,889by ray50511 month ago
Create verifiable OpenTimestamps records for WordPress posts, with durable proof history and independently checkable evidence.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

QuachCMO Video Study Notes
Down in the last 7 days:20,410#70,488by quachcmo7 months ago
Turn videos into interactive learning lessons. Watch, take timestamped notes, and learn faster.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Sigelith Timestamp
Down in the last 7 days:19,532#71,235by sigelith14 days ago
Stamp files from your Media Library in the public Sigelith log and show a timestamp badge under them. Only the file's fingerprint leaves your server.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Sellat Proof for WooCommerce
#72,144by skanthemore11 days ago
Keep timestamped proof of every confirmed order and of the exact terms your customer accepted, verifiable without Sellat.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day