QuizLab

About this Extension

QuizLab is a professional quiz component for Joomla 5 and 6. Create interactive quizzes with multiple question types, deliver them through a smooth AJAX-driven frontend, and track results with built-in analytics and PDF certificates.

Key Features:

• Three Question Types — Multiple Choice (2-8 options), True/False, and Numeric with configurable tolerance for answer checking.
• Percentage-Based Scoring — set a pass mark per quiz (0-100%). Students see their score, pass/fail status, and optionally a full question-by-question review.
• Instant Feedback — correct/incorrect feedback after each answer with optional explanations to support learning.
• PDF Certificates — students who pass can generate and download a professional certificate directly from the results page.
• CSV Import — bulk import questions from spreadsheets with auto-column mapping, live preview, and three import modes (Append, Update, Replace).
• Session Recovery — if a student's browser closes mid-quiz, progress is saved and automatically resumed.
• Admin Dashboard — statistics showing attempt counts, average scores, and pass rates per quiz.
• Attempt Management — filter attempts by quiz, result, date range, or student. Bulk delete or clear all.
• Question Images — attach images with alt text to questions and answer options.
• Drag & Drop Ordering — reorder questions with native Joomla drag handles.
• Quiz Duplication — duplicate quizzes with all questions and options in one click.
• Customisable Labels — change button text and feedback messages per quiz.
• Responsive Design — professional blue-themed frontend that works on all screen sizes.
• Lightweight — vanilla CSS and JavaScript, no frameworks, no jQuery dependency.

How It Works:

1. Create a quiz and set the passing score
2. Add questions — choose the type, enter options, mark the correct answer
3. Or bulk import questions from a CSV spreadsheet
4. Create a menu item pointing to the quiz
5. Students take the quiz and receive instant results and certificates

Built for Joomla 5 and 6 using modern architecture: PSR-4 namespacing, DI container, WebAsset API, RouterView SEF routing, and bundled Dompdf for zero-dependency PDF generation.