GUIDE / PORTABILITY
Portable interactive course format: a practical guide
Understand what is preserved, what can run, and how to prepare courses for websites, LMS platforms or offline delivery.
A portable interactive course format helps preserve a course while keeping delivery choices open, rather than recreating every lesson when switching tools. For training providers, that might mean moving from a website to an LMS or preparing a local delivery where internet access is unreliable. P2LRN uses .p2lrn files to organize units, activities and resources, alongside a Player for supported profiles. Portability, however, does not mean that every third-party activity can be edited or played without additional requirements.
This guide explains the difference between saving, opening, playing and assessing learning content. Those operations may look similar, but they involve different systems. Understanding them before a migration helps avoid missing activities, overstated integration promises and treating results recorded locally as official grades.
What a portable course actually means
A portable course includes enough information to retain its identity and structure outside the tool used to create it. The .p2lrn format declares a manifest, a graph of units and activities, representations and resources. Profiles specify capabilities needed to interpret the content. Integrity checks can identify changes to items covered by their digests; they do not independently establish authorship or grant rights to third-party materials.
Course content and the LMS have different responsibilities
The package describes the course, but a learning platform may still manage users, enrolments, permissions, durable progress and official grades. Separating these responsibilities makes it possible to move learning materials without embedding learner credentials in the file. It also prevents a content export from being mistaken for a complete migration of an institution, its learners and academic records.
The .p2lrn format documentation explains the structure and integrity checks.
Benefits of using a portable interactive course format
The main benefit is retaining options. A training provider can prepare a unit, test it in the player and choose whether to publish it on a website, integrate it with a compatible LMS or deliver it locally. This flexibility can reduce repeated authoring work when delivery channels change. Every destination still requires checks on activities, resources and the tracking it actually supports.
- Reuse: keep course structure without manually copying every lesson.
- Integrity: detect changes to resources covered by package checks.
- Flexibility: choose between websites, LMS platforms and compatible offline deliveries.
- Clarity: distinguish informational results from official grades.
For teaching teams, portability offers another benefit: it becomes practical to test a representative activity before sharing an entire catalog. Technical teams can also document dependencies and decide what belongs on the server. The goal is not to remove every configuration step, but to understand what each delivery mode actually requires.
How to create and deliver a P2LRN course
The workflow can start in Studio and finish in a browser, virtual campus or local delivery. These five steps also work as a checklist for a small pilot project.
1. Design the structure and activities
P2LRN Studio lets authors create units, lessons and supported activities, including quizzes and games. Define clear objectives, add instructions and review the lesson order from the learner view. A portable file does not fix confusing navigation or replace instructional review, but it helps preserve a common structure for different delivery channels.
2. Gather resources and prepare the file
The .p2lrn file organizes the declared course structure. When it includes images, documents or third-party activities, check whether they are embedded or referenced externally. P2LRN Toolkit supports package operations and validation; preserving a SCORM or H5P file does not automatically turn it into an editable native exercise.
3. Validate integrity and playback
Before publishing, check package digests and open the course with Player. Review navigation, resources, interaction and behavior on smaller screens where relevant. Changes to protected elements require updated digests and content roots. Passing structural validation is useful, but learners must also be able to complete a real activity from start to finish.
4. Select web, LMS or offline delivery
A website can embed Player with a host adapter for learner state. A compatible LMS can use an LTI 1.3 provider deployed and registered by the institution. Offline use calls for a delivery including Player and the required resources. These modes can share the same content model, but they are different configurations; none guarantees universal compatibility automatically.
5. Review progress and results
In connected systems, an authorized source determines which records are official. With compatible offline deliveries, learners can return a .p2lrn-result file containing available answers, attempts or sessions. Studio and Analytics help review that information, but a locally recorded score remains informational until an authorized academic system validates it.
For programmatic authoring and package validation, see P2LRN Toolkit.
SCORM, H5P, cmi5, xAPI and QTI: important differences
These are not five names for the same format. SCORM and cmi5 cover rules associated with learning delivery and tracking in specific environments; H5P organizes interactive activities; QTI addresses exchange of questions and assessments; xAPI describes statements about learning experiences. Comparison should focus on what can travel, what can run and who stores results.
| Technology | Main purpose | What to check |
|---|---|---|
| SCORM | LMS courses | Runtime API, version and tracking |
| H5P | Interactive activities | Libraries and supported types |
| cmi5 | Course launch and tracking | Launcher and LRS |
| QTI | Assessment exchange | Version and item types |
| xAPI | Learning events | LRS and statement structure |
| P2LRN | Portable package | Profiles and dependencies |
Preserving is not the same as playing
P2LRN can preserve third-party artifacts related to these standards inside a package. Its compatibility matrix, however, distinguishes opening, reading, preserving, creating and playing. A SCORM ZIP or H5P item arriving intact does not mean that it can run without the expected libraries, APIs or services. Test a representative course before deciding to migrate existing content.
Before moving existing materials, consult the P2LRN compatibility matrix.
Integration with Moodle, Canvas and other LMS platforms
P2LRN documents an LTI 1.3 provider that institutions can host to connect content to compatible learning platforms. The LMS retains enrolments and authority over grades. The provider requires the appropriate platform registration, keys and URLs; P2LRN does not offer a public gateway that automatically connects every campus.
Before using it with Moodle, Canvas or another LMS, check the installed version, available external-tool services, cookie and iframe policies and authorized use of capabilities such as AGS. Test a real launch with teacher and learner accounts, the activities involved and the result that reaches the platform. A shared standards label is not enough.
Technical requirements are explained in the LTI 1.3 provider guide.
Offline use and the .p2lrn-result file
A .p2lrn file defines the course but requires a playback environment. That is why offline delivery involves more than sending a course file: Player and the required resources must be included. P2LRN documents a portable ZIP distribution and Windows launcher options. Learners should confirm the source of an executable before opening it.
A compatible delivery can create a .p2lrn-result file after completion. It contains available activity data for teachers to review in Studio or Analytics. Offline scores are not official grades on their own. Remote videos, external pages or missing libraries can also prevent disconnected use; disconnect the test device and complete the course before distribution.
You can see the complete workflow in the offline course guide and review its security requirements.
What to check before choosing a format
Start with one representative unit instead of an entire catalog. Decide whether you need later editing, third-party playback, mobile navigation, LTI integration, offline results or official grades. Export a sample, inspect integrity, play it in the intended destination and document the limits you find. This test is more useful than treating a list of file extensions as proof of interoperability.
Conclusion: start with a real use case
A portable interactive course format is useful when it preserves learning materials without hiding the conditions required to use them. P2LRN separates packaging, playback and academic integration to support different delivery methods. Start with a small unit in Studio, test it with Player and consult the guides before choosing how to share it.
To prepare your first activity, open P2LRN Studio.
Frequently asked questions
How does .p2lrn differ from SCORM?
SCORM specifies packaging and LMS communication models. P2LRN declares its own portable structure with content profiles. It can preserve SCORM packages, but that does not mean every SCORM activity can run or report grades without a compatible runtime. Compare actual workflows before replacing one with the other.
Can P2LRN run every H5P activity?
Universal compatibility should not be assumed. The package can preserve H5P files, while running specific activities depends on supported features and required libraries. Before sharing a course, test each activity type in Player and on the devices learners will use.
Is an LMS required to use P2LRN?
No. Supported profiles can run with Player on a website, and suitable courses can be prepared for offline delivery. An LMS is useful for enrolments, permissions and official grades. To integrate P2LRN with one, the LTI 1.3 provider must be configured and tested against that installation.
Does a .p2lrn file work offline by itself?
Not necessarily. The file holds course data, but requires Player for playback. An offline delivery must include the environment and resources it needs. If the course depends on videos, pages or services hosted elsewhere, those parts may still need internet access.
What does a .p2lrn-result file contain?
It is a returned file from a compatible delivery containing available answers, attempts, sessions and results. Studio or Analytics can help review it. Local scores remain informational until an authorized system recognizes them as official grades; the file is not a replacement for an academic record.