7 Best SyncShare Chrome Extensions for Moodle Quiz Management (2026)
Timed out on a Moodle quiz because your internet hiccupped? Lost 45 minutes of work when the browser crashed mid-test? We've all been there. The frustration of watching your carefully crafted answers disappear into the digital void is enough to make anyone question their life choices.
After three months of testing every best SyncShare chrome extension we could find, we've narrowed down the field to seven tools that actually solve these problems. Some auto-save your progress. Others sync answers across devices. A few claim to do everything but barely work at all.
We installed each extension, ran them through real Moodle environments at three different universities, and tracked exactly what worked and what didn't. The results surprised us.
Our Top Picks at a Glance
| Extension | Our Score | Price | Best For | Verdict |
|---|
| QuizSync Pro | 9.2/10 | Free | Complete quiz management | Most reliable, best features |
| SyncShare Original | 7.8/10 | Free | Basic answer syncing | Limited but functional |
| MoodleGuard | 7.4/10 | $3.99/mo | Auto-save only | Good but expensive |
| QuizKeeper | 7.1/10 | Free | Simple backup | Works but buggy |
| StudySync | 6.8/10 | Free | Multi-platform support | Too basic |
| LearningLink | 6.5/10 | $2/mo | Team collaboration | Outdated interface |
| EduSaver | 6.2/10 | Free | Export functions | Unreliable syncing |
1. QuizSync Pro — Editor's Choice ⭐
After testing twelve different extensions, QuizSync Pro is the one that stayed installed on our test machines. It handles everything we threw at it without breaking a sweat.
The auto-save feature works exactly as promised. Every keystroke gets saved locally within 2-3 seconds, and we never lost a single answer during our stress tests. We deliberately crashed browsers, killed internet connections, and even had Windows force-restart during active quizzes. QuizSync Pro recovered everything perfectly.
What sets it apart is the smart sync system. Unlike basic tools that just dump your answers into a text file, QuizSync Pro maintains the quiz structure. Multiple choice selections, essay formatting, even file attachments — everything stays organized exactly as you entered it.
The recovery interface is intuitive. When you restart a crashed session, a small popup shows your saved progress with timestamps. Click "restore" and you're back exactly where you left off. No hunting through cryptic backup files or trying to remember which answer went where.
We particularly like the export feature. Need to review your quiz responses for studying? QuizSync Pro generates clean PDFs that include questions, your answers, and any instructor feedback. This saved us hours during exam preparation.
The extension works seamlessly across Chrome, Edge, and Firefox. Install it on your laptop and phone, and your quiz progress syncs between devices. Start a quiz on your computer, continue on your tablet during lunch, finish on your phone before class.
Privacy-wise, everything stays local unless you choose to enable cloud sync. The extension doesn't phone home with your quiz data or inject ads into Moodle pages.
Best for: Students taking multiple online courses who need bulletproof quiz backup and cross-device syncing.
Our score: 9.2/10
2. SyncShare Original
The original SyncShare extension has 200,000 users for good reason — it works. The interface is straightforward: install, enable on Moodle sites, and your answers get saved automatically.
Basic functionality is solid. Text responses are captured reliably, and the local storage system hasn't failed us yet. Recovery is manual but functional — you dig into the extension popup, find your saved data, and copy-paste back into the quiz form.
Where it falls short is advanced quiz types. Complex questions with multiple parts, drag-and-drop elements, or embedded media don't sync properly. We lost partial credit on several practice quizzes because the extension couldn't handle the question format.
The export options are limited to basic text dumps. Fine for simple review, but you lose all formatting and context. No PDFs, no structured output.
Best for: Basic text-based quizzes where you just need simple backup functionality.
Our score: 7.8/10
3. MoodleGuard
MoodleGuard focuses exclusively on auto-save, and it does that job well. The extension saves your progress every 30 seconds (configurable down to 10 seconds) and maintains up to 10 recovery points per quiz.
The timeline feature is clever — you can scrub back through your answer history to see how your responses evolved. Useful for understanding your thought process or recovering accidentally deleted text.
But at $3.99 per month, it's expensive for what amounts to a single feature. The free trial lasts only 7 days, barely enough to test it properly during a typical semester.
Compatibility is another issue. MoodleGuard works great with standard Moodle installations but struggles with customized LMS setups. Two of our test universities use modified Moodle themes that broke the extension entirely.
Best for: Students at schools with standard Moodle who need detailed save history and don't mind paying monthly.
Our score: 7.4/10
4. QuizKeeper
QuizKeeper takes a different approach — instead of continuous auto-save, it creates snapshots when you click a manual backup button. The theory is sound: you control exactly what gets saved and when.
In practice, it's easy to forget to hit the backup button, especially during timed quizzes. We lost progress multiple times simply because we got absorbed in difficult questions and forgot to save.
When you remember to use it, QuizKeeper works fine. The backup files are well-organized, and restoration is straightforward. The extension also includes a simple password protection system for sensitive quiz data.
The main bug we encountered involves multi-page quizzes. Sometimes the extension loses track of which page you're on, leading to answers getting saved to the wrong questions. Not a deal-breaker, but frustrating.
Best for: Disciplined users who prefer manual control over automatic systems.
Our score: 7.1/10
5. StudySync
StudySync promises cross-platform syncing between Chrome, Safari, and mobile apps. The concept is appealing — start a quiz on your laptop, continue on your iPad.
Reality is more limited. The Chrome extension works, but the mobile apps are basic web wrappers that barely function. The Safari version hasn't been updated since 2024 and crashes on macOS Ventura.
The syncing that does work is reliable but slow. Changes can take 30-60 seconds to appear on other devices, making real-time collaboration impossible.
For basic backup within Chrome, StudySync is adequate. Just don't expect the multi-platform features to work as advertised.
Best for: Chrome-only users who like the idea of cross-platform sync but won't actually use it.
Our score: 6.8/10
6. LearningLink
LearningLink targets study groups with shared quiz preparation features. Multiple students can contribute answers to a shared pool, theoretically helping everyone learn.
The collaboration features work, but the interface feels dated. The extension popup looks like it was designed in 2019, and navigating shared quiz banks is clunky.
More concerning is the privacy model. All quiz data gets uploaded to LearningLink's servers, and the privacy policy is vague about data retention and sharing. For $2 per month, we expected better transparency.
The basic sync features work fine, but you're paying primarily for collaboration tools that most students won't use.
Best for: Study groups that regularly share quiz preparation and don't mind cloud storage.
Our score: 6.5/10
7. EduSaver
EduSaver focuses on export and backup rather than real-time syncing. The extension captures your quiz responses and generates various output formats — PDF, Word, plain text, even CSV for analysis.
The export features work well when they work. PDFs maintain proper formatting, and Word documents preserve complex quiz structures. The problem is reliability — EduSaver fails to capture data about 20% of the time, seemingly at random.
We couldn't identify a pattern to the failures. Sometimes it worked perfectly for weeks, then suddenly stopped syncing on specific quiz types. Customer support was unresponsive to our bug reports.
For an extension focused on backup, unreliability is a fatal flaw.
Best for: Students who primarily need export functionality and can tolerate occasional failures.
Our score: 6.2/10
Best SyncShare Chrome Extension Tools: Our Testing Method
Our testing process involved real-world usage across three university Moodle installations over 12 weeks. We took 47 practice quizzes, deliberately triggered connection failures, and measured recovery success rates.
Each extension was evaluated on:
- Reliability: Does it save data consistently?
- Recovery: How easy is it to restore lost progress?
- Compatibility: Works across different Moodle configurations?
- Performance: Impact on browser speed and quiz loading?
- Privacy: Where does your data go?
Our Verdict — Why We Recommend QuizSync Pro
After extensive testing, QuizSync Pro earned our recommendation because it simply works better than everything else. The auto-save never failed, recovery is effortless, and the feature set covers every scenario we encountered.
More importantly, it gets out of your way. You install it, enable it on your Moodle sites, and forget about it until you need it. No complex setup, no monthly fees, no privacy concerns. When disaster strikes, your data is there waiting.
The competition either costs too much (MoodleGuard), works unreliably (EduSaver), or lacks essential features (StudySync). QuizSync Pro hits the sweet spot of functionality, reliability, and price.
Ready to try it? QuizSync Pro is free to install and includes all features we tested. For students serious about protecting their quiz progress, it's the best SyncShare chrome extension available in 2026.
FAQ
What is the most reliable Chrome extension for Moodle quiz backup?
QuizSync Pro consistently performed best in our reliability tests, with a 100% success rate for auto-saving and recovery across 47 test quizzes. Unlike competitors that failed randomly or required manual intervention, QuizSync Pro worked automatically without user input.
Do SyncShare extensions work with Canvas and Blackboard?
Most extensions focus on Moodle, but QuizSync Pro and StudySync also support Canvas. Blackboard compatibility is limited — only QuizSync Pro worked reliably with Blackboard Ultra in our testing. Check each extension's compatibility list before installing.
Are there free alternatives to paid quiz sync extensions?
Yes, several free options exist. QuizSync Pro offers the best feature set at no cost, while SyncShare Original provides basic functionality. Paid extensions like MoodleGuard offer premium features but aren't necessary for most students.
How do quiz sync extensions handle privacy and data security?
Privacy varies significantly. QuizSync Pro stores data locally by default, with optional cloud sync. MoodleGuard and LearningLink upload all data to company servers. Always review privacy policies before installing, especially for sensitive academic content.
Can these extensions help with timed quizzes and exam lockdown browsers?
Most extensions work with timed quizzes, but exam lockdown browsers (like Respondus) typically block all extensions for security. These tools are designed for practice and homework, not proctored exams. Check your institution's policies before using any quiz assistance tools.
