Description

Digital License Manager is licensing plugin for WordPress that can be used sell your license keys form your site 😎

The plugin is compatible with WooCommerce, although it can be used as standalone License Manager without WooCommerce.

✨ Core Features

Supperts Licenses (key, status, activations)
Supports License Activations (in separate database table table)
Supports Generators (Allows to configure & generate license keys in specific format)
WooCommerce HPOS (High-Performance Order Storage) Support
Supports generating a license on product purchase with assigned Generator
Supports delivering a license on product purchase from stock (stock licenses with ACTIVE status)
Supports both Simple and Variable products for License key delivery
Manual License Activations in WooCommerce MyAccount page
Displays all the Licenses in WooCommerce MyAccount page
Displays each License on a separate subpage in WooCommerce My Account page
Supports downloading License Certificate in PDF Format from the licnese page in WooCommerce My Account
Option to include purchased License in the WooCommerce order confirmation email
Option to select on which WooCommerce order statuses to deliver Licenses
Rest API endpoints for Licenses (create, update, delete, list, show, activate, deactivate, validate)
Rest API endpoints for Generators (create, update, delete, list, show, generate licenses)
Rest API protected with API Key and configurable permissions per API Key
Option to Import licenses form CSV file
Option to Export licenses to PDF or CSV file. Allows column selection
Migration tool for migrating from other plugins like License Manager for WooCommerce
Support for “WooCommerce PDF Invoices and Packing Slips” by WP Overnight to display license key in invoice
Gutenberg Block that lists all the licenses owned by the current user
Gutenberg Block that provides a form where user can check validity of a license key
Shortcode “[dlm_licenses_table]”. Lists the licenses owned by the current user
Shortcode “[dlm_licenses_check]” Displays a form where user can check validity of a license key
PHP functions and hooks for developers, easily extendible.

The plugin works fine even without WooCommerce. If you want to use the plugin as standalone license manager or if you have another solution for selling the keys, you can use the REST API to create licenses.

✨ Additional Features

Our PRO version focuses on support for WooCommerce Subscriptions, detailed software showcase in the product page tabs, software update delivery through special REST API endpoints and can be configured as WordPress update server to deliver updates to your premium plugins/themes.

List of the additional features as follows:

WooCommerce Subscriptions support. Extend or generates new license upon subscription renewal.
Subscriptions for WooCommerce support, a free alternative to WooCommerce Subscriptions. Extend or generates new license upon subscription renewal.
Software management. If you sell software, you will be able to add your software, setup a gallery, support information, FAQs that appear on the product page.
Software release management. Downloadable software can be distributed as a releases. For each version you create a release in the Software editor.
Software details REST Endpoint to get information about specific software. This is useful if you want to perform update check from your premium software.
Software download REST Endpoint to download the latest release for specific software. This is useful if you want to provide updates for your software.
Separate Battle-tested and well-documented WordPress package to create License Activation form and deliver plugin/theme updates through your Digital License Manager Software API.
Ready to use theme/plugin updater library with integration guide. Useful if you want to integrate license activations to your plugins/themes.
Additional plugin Options to enable or disable features like the “Licenses” access in My Account.
WPML support. The plugin will share the stock to the translations of the original product. If you configure licenses from stock on the original product then you pick the same setting on the translation products, it should work correctly.
Polylang support. (Coming soon)
Software download statistics (Coming soon)

Get PRO Version

📃 REST API Documentation

The REST API is one of the crucial features that this plugin provides.

It allows developers to create/update/activate/deactivate/validate licenses through the API.

The REST API documentation can be found on the link below:

See Documentation

📃 All Documentation

The complete documentation can be found on the link below:

See Documentation

📃 Client Libraries

The following client libraries and integrations are available:

➕ Issues / Feature Requests

The development can be tracked on our Github Repository.

Any contributions are welcome! Feel free to submit pull requests or report issues.

Digital License Manager on Github

👏 Acknowledgements

This plugin was early fork of License Manager for WooCommerce by Drazen Bebic and WPExperts. However, nowadays, the code has been completely rewritten in order to modernize it and provide better support, stability and new features.

Other acknowledgments: Micromodal, Tom-Select, Flatpickr, defuse/PHP-Encryption, spipu/html2pdf, tecnickcom/tcpdf, 10quality/wp-query-builder, ignitekit/wp-notices.

Props to @pondermatic for contributing to our plugin.

✔ Important Note

The plugin will create wp-content/uploads/dlm-files directory which stores the cryptographic secrets that are required to decrypt the licenses. If you lose this file, you will lose your license keys as well. Make sure you backup those files!

Screenshots

Licenses - Overview page
Licenses - Add/Edit form
Licenses - CSV Export form
Generators - Overview page
Generators - Add/Edit form
Generators - "Generate" page for generating license keys
Activations - Overview page
Settings - General
Settings - WooCommerce (if WooCommerce is activated)
Settings - API Keys - Overview
Settings - API Keys - Add/Edit form
Settings - Tools page. Includes tool for Migration from License Manager for WooCommerce, etc
My Account - Licenses overview
My Account - Single license page, includes: basic details, certificate download and activations log table
My Account - Single license page > Manual Activation Form (if enabled)
My Account - Single license page > PDF Certificate download
My Account - Single order page that includes licenses
Order Email - Shows the licenses
Re-send licenses via Order page
Gutenberg blocks for user licenses table and license check form
Shortcodes for user licenses table and license check form
User licenses table displayed by using block or shortcode
License check form displayed by using block or shortcode

Blocks

This plugin provides 2 blocks.

DLM: Licenses Check Form
DLM: Licenses Table

Installation

Manual installation

Upload the plugin files to the /wp-content/plugins/digital-license-manager directory, or install the plugin through the WordPress Plugins page directly.
Activate the plugin through the Plugins page in WordPress.
Use the License Manager → Settings page to configure the plugin.

Installation through WordPress

Open up your WordPress Dashboard and navigate to the Plugins page.
Click on Add new
In the search bar type “Digital License Manager”
Select this plugin and click on Install now

Important

FAQ

Does it work without WooCommerce?: Yes it does.
How License Activations work?: The License activations are stored as a separate database entries and not using a counter. This allows easier management of License Activation per device/installation/etc.
I am using “License Manager for WooCommerce”, how to migrate to Digital License Manager?: Looking to migrate from License Manager for WooCommerce? Read more!
How to create a license through the REST API?: To create a license through the REST API, please follow this guide.
How to activate a license through the REST API?: To activate a license through the REST API, please follow this guide.
How to deactivate a license through the REST API?: To deactivate a license through the REST API, please follow this guide.
How to validate a license through the REST API?: To validate a license through the REST API, please follow this guide.
Can I assign license keys to past WooCommerce orders that were placed before i installed Digital Licnese Manager?: Yes, you can do this by going to Settings > Tools > “Generate Licneses For Past Orders”. You must select a Generator that will be used to generate keys for the orders.

Reviews

simonsjogren December 3, 2023

Previously used License Manager for WooCommerce, but since the takeover by a new developer it has unfortunately seemed unreliable with slow and unreliable updates. Although I can't be sure that this is the cause, both the API calls and my website additionaly seem noticeably faster after migrating to this plugin. The migration tool worked seamlessly. Although I just migrated, everything seems to worked perfectly and I have nothing but good things to say. Massive thanks to the developer of this plugin who seems to be taking it much more seriously.

plichtenfels November 30, 2023

Support is directly from the developer and the plugin works and does everything it promises really well.

josephprodriguez92 November 29, 2023

Using this plugin for almost three months for my keys business and never had a single issue.

graciasamigo November 28, 2023 1 reply

Intenté instalar este complemento y no admite traducciones. Además, todo el complemento es una copia completa de otro complemento.

calimeriskostas August 15, 2023

Installed by friends recommendation. Very satisfied with all the functionality. Author is very helpful too!

panagiotisgeorg August 13, 2023

I come here to say that the developer was super helpful and his support for our project is outstanding. The plugin is very nicely programmed and extendible, you can easily tell that by reading the plugin's source code. Feels like a fantasy book! It even includes unit tests which is rare case for a WordPress plugin. Also i am amazed how much ahead is this plugin in terms of features, extendability and support than the other alternatives. The dev was able to help us to integrate it with third party API for generating keys. It's a joy to work with and simply the best. Keep up the excellent work!

Read all 15 reviews

Contributors & Developers

“Digital License Manager” is open source software. The following people have contributed to this plugin.

Translate “Digital License Manager” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.5.6

Release date – 01 Dec 2023

Fix the License Activations table display in My Account
Fix issues related to API calls
Improvements to single License/Generator UI
Improvements to the uninstallation cleanup procedure
Removed unused wp_ajax endpoint

1.5.5

*Release date – 27 Nov 2023

Fix issue related to notice display

1.5.4

Release date – 27 Nov 2023

Improvements to the migration tool from License Manager for WooCommerce
Add Compatibility layer for the REST API for License Manager for WooCommerce
Add public helper functions that can be used to interact with the plugin’s database
Add migration notices
Fixes various smaller issues here and there
Improves the unit tests collection

1.5.3

Release Date – 22 Oct 2023

Fix activating license as customer “permission denied” from My Account page
Update block dependencies
Test with WooCommerce 8.2

1.5.2

Release Date – 20 Sep 2023

Fix High-Performance-Order-Storage compatibility issues
Fix issue when generating bulk licenses from the Generators > Generate page
Add filter to allow adjustments to the WooCommerce product edit tab classes
Fix confusing logic on the dlm_validate_product/order_id filters

1.5.1

Release Date – 16 Sep 2023

Fix issue that caused no license key to be sent via email/order thank you page
Add Gutenberg Block: “DLM: Licenses Table” -> The block lists the licenses owned by the current user
Add Gutenberg Block: “DLM: Licenses Check” -> The block provides a form where user can check validity of a license key
Add Shortcode: “[dlm_licenses_table]” -> The shortcode lists the licenses owned by the current user
Add Shortcode: “[dlm_licenses_check]” -> The shortcode provides a form where user can check validity of a license key
Add support for “WooCommerce PDF Invoices and Packing Slips” by WP Overnight. License key will be displayed in the invoice.

1.5.0

Release Date – 01 Aug 2023

Add copyright information to the files, a nice welcome screen.
Add more unit tests
Improvements to the data api
Improvements to the order_complete meta saving
Improvements to the license stock database query
Fix PHP warnings, improve PHP 8.2 compatibility
Fix generator crud bugs
Test with WordPress 6.3
Test with WooCommerce 8.0

1.4.4

Release Date – 25 Jul 2023

1.4.3

Release Date – 03 May 2023

Do not enforce expired license validation when deactivting token through the REST API
Add option in Settings > WooCommerce to enable masking the license keys on the public facing pages like Order Received” page
Show My Account licenses status as Expired when license is expired
Fix issue when clearing Generator valeus in edit page
Move “Max Activations” at the bottom before expiresIn in Generator edit
Add support on the dropdown search endpoint for generators
Add “Past Orders License Generator” tool in Settings > Tools that allows users to generate licenses for past orders by selectting Generator.
Add UI improvements to the styling of the Tools page
Add unit tests for orders/products

1.4.2

Release Date – 22 Mar 2023

Fix for PHP wranings caused by the new activations table revamp reported here
Various improvements to the source code for flexibility
Minor improvements for the License Service

1.4.1

Release Date – 13 Feb 2023

Hotfix for Product Edit page issue in the License Manager tab, conditionals were not working

1.4.0

Release Date – 13 Feb 2023

Add support for WooCommerce High Performance Order Storage
Add support to filter /licenses and /generators GET REST API endpoints with query parameters
Add Manual License Activations to allow customers enter manual activations, feature enabled from Settings
Refactored My Account’s single license activations table actions, allow developers to add custom actions here
Add Delete button on the Activations that were added manually in My Account’s single license activations table
Removed jQuery relience, refactored all the javascript to get rid of jQuery completely
Replaced Select2 (jQuery) with Tom-Select, a native JS library for select dropdowns with ajax support
Replaced jQuery UI’s datepicker with flatpicker, a native JS library for date/time picker input
Refactored and simplified license reveal functionality in WooCommerce single order page in admin
Add a filter dlm_woocommerce_order_item_actions for managing the order item actions in the WooCommerce single order page in admin
Fixed issue introduced in v1.3.9 that thrown error when updating a license from admin
Tested compatibility with WordPress 6.2
Tested compatibility with WooCommerce 7.3
A lot of other small code quality improvements

1.3.9

Release Date – 08 Jan 2023

Add Generators Abstraction layer/hook and Abstract class. Read more
Add “Max Activations Behavior” option to “Product Edit” > “License Manager” to make the purchased quantity of the product to be used as max activations limit, by default the old behavior will be preserved and the limit will depend on the Generator/Stock
Add $orderItem parameter to the dlm_skip_licenses_generation_for_order_product filter
Add services layer, move business logic code form Utils\Data to Core\Services, mark the old ones as deprecated and keep it backwards compatible
Fix PHP warnings on certain actions
Update i18n .pot template

1.3.8

Release Date – 16 Dec 2022

Fix possible fatal error when using kadence woocommerce email customizer
Test compatibility with WooCommerce 7.2

1.3.7

Release Date – 12 Dec 2022

Fix logic error that made the order note when no licenses in stock found incorrect
Add action hook dlm_stock_delivery_assigned_licenses($assignedLicenses, $neededAmount, $availableStock, $order, $product) that is triggered once licenses from stock assignment finished. Useful to notify third party something based on the delivered licenses or if no licenses were delivered due to empty stock
Add duplicate check to Licenses import based on plugin settings for allowing duplicates
Add duplicate check warnings into admin notices when importing licenses
Fix issue in Licenses import that allowed empty lines to be imported as empty licenses from clipboard or file
Refactor file import process, moved temporary import file path from plugin folder to uploads
Refactor order licenses resend email/action, the resend was not working on some environments
Make use of ‘paginate’ property for wc_get_products in dropdown search fields
Code quality and formatting improvements

1.3.6

Release Date – 24 Nov 2022

Add code and status to error when license key is not found via rest api.
Refactor Migrator class for better flexibility and reusability, fixes issues related to migrations.

1.3.5

Release Date – 14 Nov 2022

Add support for assinging product variations to Licenses when selling from stock
Rewrite stock syncrhonization functionality
Test with the latest WooCommerce version
Test with the latest WordPress version

1.3.4

Release Date – 04 Oct 2022

Fix conflict with WooCommerce subscriptions in the product editor
Add valid_for that tells how many days the license will be valid after purchased from stock
Improve license create/edit screen field labels wording
Fix invalid markup on the generator create/edit pages in admin
Fix generator title badges in the generators list table in admin
Fix license import functionality, do not set expiry date immediately and make use of the valid_for property
Fix potential issue with stock decreasing and set validFor=null in save license procedure in admin
Fix issue warning thrown when deleting licenses in the admin side, props @pondermatic
Replaced WordPress meta function calls with WooCommerce product/order meta functions calls to comply with upcoming WooCommerce custom tables database implementation

1.3.3

Release Date – 20 Aug 2022

Added option to specify license expiration date/time format in Settings. Props @pondermatic
Fixed issues related to license expiration date/time output consistency. Props @pondermatic
Fixed issues with PHP warnings. Props @pondermatic
Fixed issues in “License Manager for WooCommerce” data migration tool, related to unhandled PHP exceptions.
Fixed several typos in “License Manager for WooCommerce” data migration tool.

1.3.2

Release Date – 26 Jul 2022

Fix typo in the migration file

1.3.1

Release Date – 26 Jun 2022

Fix PHP warning on Admin > Activations page

1.3.0

Release Date – 25 May 2022

Added Support for WordPress 6.0 and WooCommerce 6.5
Added License Certifications feature in PDF format (integrates in WooCommerce and Licenses table admin screens)
Added RestAPI optional ‘token’ parameter to the /activate endpoint to reactivate existing license token and not create new one if needed
Added Single License page in My Account
Added License Activation log in My Account single License page
Added Migration tool for migrating from “License Manager for Woocommerce”
Added permalinks flush mechanism to flush permalinks after plugin activation. Fixes issues with 404 pages in WooCommerce “My Account”
Added “Help” page in “Settings”
Removed redundant valid_for column in the licenses table in favor of expires_at
Fixed issue with the pagination and filters on the License Activations page
Fixed a problem that caused admins not able to clear activation limit on a license (set unlimited activations)
Refreshed admin edit/create screens style
Refreshed admin settings screens style
Simplified the Licenses list table in admin screen
Simplified the WooCommerce templates directory tree
Improved the css/js resource queuing
Improved PHP 8.1 compatibility
Refactor the Abstracts/Interfaces naming to support PSR standard
Upgraded jQuery UI css version to v1.13.1

1.2.2

Release Date – 23 Mar 2022

Fix various notices found
Fix license/validate endpoint. It was returning error response when activation token is deactivated. It should return the activation object with the populated deactivated_at prperty.
Re-write the license generation in WooCommerce
Improve code, add various hooks for better extendibility.

1.2.1

Release Date – 03 Mar 2022

Fix Multisite database/fileystem initial setup. Run the database/filesystem setup on each blog once the plugin is activated network wide.

1.2.0

Release Date – 15 Dec 2021

Complete rewrite of product edit data DLM fields
Added error display when validation fails upon product save
Added welcome notice
Fix admin dropdowns product search
Fix admin dropdowns order search
Fix license update process that removed expiration date
Fix purchased licenses display in the order page
Fix Generator REST API problems related to the delete endpoint
Fix API key last access date/time display
Fix a problem that skipped the creation of the product_downloads table
Fix activations limit calculations
Imrpoved REST API validation and handling
Improved the license expiration display in license table
Updated the product fields. Instead of use stock and use generator this is now a single dropdown.
Code style improvements

1.1.1

Release Date – 10 Oct 2021

Add PRO version references
Minor bug fixes

1.1.0

Release Date – 24 Sep 2021

Add delete rest endpoint for Licenses and Generators
Fix license activation validate endpoint
Fix dlm_rest_api_pre_response filter
Fix Generators update endpoint
Improve “Re-send licenses” button in order screen
Improve Customer delivery email
Code style improvements

1.0.0

Release Date – 19 Jul 2021

Everything is new