TW Link Expiration Manager is a simple yet powerful plugin that lets you control how long your WordPress content remains publicly accessible.
Add an expiration date and time to any Posts, Pages, WooCommerce Products and Custom Post Types. Once the expiration time passes, the post will be automatically set to draft and will return a 404 page to visitors.
Perfect for limited-time offers, announcements, event content, or any posts that should only be live temporarily.

Features:

Adds an “Expiration Time” field to both the post editor and Quick Edit panel
Automatically sets posts to draft after expiration
Expired posts show a 404 page instead of the content
Works with all public post types
No setup or configuration required. Just install and go

License

This plugin is licensed under the GPL-2.0+ License. You can freely use, modify, and distribute it under the terms of this license. See the full license at: https://opensource.org/licenses/GPL-2.0