LICENSE4J delivers a comprehensive suite of tools for software licensing, spanning everything from simple license validation to the implementation of advanced licensing models with highly flexible features. It offers versatile deployment options, including both SaaS (Software as a Service) and On-Premises software, and even provides a dedicated Floating License Server for highly secured closed networks.
Comprehensive support for a wide array of software licensing models, including node-locked, floating, trial, perpetual, subscription, time-limited, feature-based, and named-user licensing
Allows embedding any custom feature into licenses for verification on either the server-side or client-side so providing granular control over software's behavior
Provides comprehensive methods for storing and retrieving license information directly from either a file on disk or the Windows Registry
Hardware fingerprints are generated based on comprehensive information gathered from various system components, including manufacturer details, mainboard specifics, hard drives, disk partitions, and cloud instance metadata
Identifies virtualization environments, cloud service providers, and containers, thereby facilitating precise and distinct device identification across a wide array of deployment scenarios
Seamlessly integrates with major payment processors, including Paddle, Stripe, and FastSpring. This integration is designed to enhance both the payment experience for customers and the efficiency of license management for vendors
Supports the creation of teams or user groups to manage licenses, which inherently improves efficiency and streamlines overall license administration
Web application features a clean, user-friendly interface for license management, perfectly optimized for seamless use on both desktop and mobile devices
Web application features a clean, user-friendly interface for license management, perfectly optimized for seamless use on both desktop and mobile devices
Both SaaS and On-Premises deployment options are available to cater to the distinct needs of businesses, from small operations to large enterprises
Floating License Server for direct installation within a customer's closed network, providing advanced floating license features for environments with restricted external connectivity
Support for using any custom fingerprint value you define. This means you aren't limited to automatically generated hardware IDs; you can integrate your own unique identifiers for license validation.
Use any USB stick or disk as a USB dongle. The Licensing Library detects defined USB sticks/disks and use as license dongles.
Flexible license key formats either select a format from built-in options or create entirely custom key formats using any preferred character set, ensuring keys align perfectly with branding or specific requirements
Supports the definition of license templates, which significantly simplifies and streamlines the process of license generation. These templates make creating new licenses both efficient and precise
Send emails from any smtp server for desired license events like generation, deletion, update etc to get notified in real-time
Facilitate the management of licenses through the use of REST API calls, enabling the retrieval, saving, updating, and deletion of licenses with efficiency and precision
Connect seamlessly with applications by sending webhooks to any destination for desired license event notifications