Title: TwinCart License Key Management Author: Twincart Published: November 6, 2026 Last modified: November 6, 2026 --- Search plugins ![](https://ps.w.org/twincart-license-key-management/assets/banner-772x250.png?rev =3788019) ![](https://ps.w.org/twincart-license-key-management/assets/icon-256x256.png?rev =3788019) # TwinCart License Key Management By [Twincart](https://profiles.wordpress.org/ddoukas/) [Download](https://downloads.wordpress.org/plugin/twincart-license-key-management.1.0.0.zip) * [Details](https://wordpress.org/plugins/twincart-license-key-management/#description) * [Reviews](https://wordpress.org/plugins/twincart-license-key-management/#reviews) * [Installation](https://wordpress.org/plugins/twincart-license-key-management/#installation) * [Development](https://wordpress.org/plugins/twincart-license-key-management/#developers) [Support](https://wordpress.org/support/plugin/twincart-license-key-management/) ## Description TwinCart License Key Management is for stores that sell software, plugins and other digital products. It creates unique license keys in the format you choose and keeps all of them in one list in your WordPress admin. #### Features * Generators: define what your license keys look like, with your own character map, number of chunks, chunk length, separator, prefix and suffix. * Optional validity for each generator: keys expire a set number of days after they are generated. * Generate up to 500 license keys at a time. Every key is unique. * Add license keys you already have by hand, with an optional expiry date. * One list of all license keys, with search, sorting, a copy button for each key and the expiry date (expired keys are marked). * Delete license keys you no longer need. * Keys are created on your server with a secure random number generator. No external service is used and no data leaves your site. #### Want More? Go Pro! Need to sell license keys with your WooCommerce products? [TwinCart License Key Management Pro](https://twincart.gr/product/license-key-management-plugin/) adds: * Full WooCommerce integration: link generators and license keys to products and variations, and manage licenses from the WooCommerce dashboard. * License keys created or taken from stock automatically when an order is completed. * Automated emails that deliver license keys to customers right after purchase, and expiration reminders. * Edit, revoke and renew license keys, with bulk actions and import from a file or the clipboard. * License key verification and activation through a REST API, with activation limits. * A “My Licenses” page in the customer’s My Account area. ### WC Compatibility * HPOS Compatible: Yes * Cart & Checkout Blocks Compatible: Yes ## Installation 1. Upload the plugin files to the `/wp-content/plugins/twincart-license-key-management` directory, or install the plugin through the ‘Plugins’ screen in WordPress. 2. Activate the plugin through the ‘Plugins’ screen in WordPress. 3. Go to License Keys -> Generators and add a generator. 4. Go to License Keys -> All license keys, click “Generate license keys”, select the generator and the amount. ## FAQ ### Does this plugin require WooCommerce? Yes. WooCommerce must be installed and active for this plugin to work. ### Who can use the plugin? Administrators and shop managers (users with the “manage_woocommerce” capability). ### Can two license keys be the same? No. Every key is unique. If a generator cannot create enough new keys, for example because it uses very few characters, the plugin tells you how many keys were generated. Add more characters or longer chunks to the generator to create more. ### What happens to the license keys when I delete a generator? They are kept. In the list they are shown as created by a deleted generator. ### Does changing a generator change the keys it already created? No. The new settings are used only for keys generated from then on. ### What happens to my data when I delete the plugin? The license keys, the generators and the plugin’s database tables are deleted. Deactivating the plugin keeps them. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “TwinCart License Key Management” is open source software. The following people have contributed to this plugin. Contributors * [ Twincart ](https://profiles.wordpress.org/ddoukas/) * [ twinnet ](https://profiles.wordpress.org/twinnet/) [Translate “TwinCart License Key Management” into your language.](https://translate.wordpress.org/projects/wp-plugins/twincart-license-key-management) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/twincart-license-key-management/), check out the [SVN repository](https://plugins.svn.wordpress.org/twincart-license-key-management/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/twincart-license-key-management/) by [RSS](https://plugins.trac.wordpress.org/log/twincart-license-key-management/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 (2026-11-02) * Initial release. * Added license key generators with character map, chunks, separator, prefix, suffix and validity. * Added generation of unique license keys and manual entry of license keys. * Added the license keys list with search, sorting, copy and delete. * Declared compatibility with High-Performance Order Storage (HPOS) and Cart & Checkout Blocks. ## Meta * Version **1.0.0** * Last updated **19 hours ago** * Active installations **Fewer than 10** * WordPress version ** 6.2 or higher ** * Tested up to **7.1.4** * PHP version ** 7.4 or higher ** * Tags * [license key](https://wordpress.org/plugins/tags/license-key/)[license manager](https://wordpress.org/plugins/tags/license-manager/) [serial key](https://wordpress.org/plugins/tags/serial-key/)[software license](https://wordpress.org/plugins/tags/software-license/) [woocommerce](https://wordpress.org/plugins/tags/woocommerce/) * [Advanced View](https://wordpress.org/plugins/twincart-license-key-management/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/twincart-license-key-management/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/twincart-license-key-management/reviews/) ## Contributors * [ Twincart ](https://profiles.wordpress.org/ddoukas/) * [ twinnet ](https://profiles.wordpress.org/twinnet/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/twincart-license-key-management/)