Which classroom management tools allow teachers to lock student screens during exams?

Several prominent classroom management tools and digital monitoring software solutions allow teachers to remotely lock student screens, pause internet activity, or restrict browser access during class activities and exams.docs.goguardian.com[2]

The most widely used platforms with screen-locking capabilities include:

• GoGuardian Teacher : Enables teachers to lock individual or multiple student browser windows, displaying a custom message or a "Browsing Disabled" screen to prevent off-task behavior or cheating during a session.docs.goguardian.com
• LanSchool / LanSchool Air : Offers a remote screen lock feature that lets teachers freeze student devices or restrict internet access to capture attention or control environments during assessments.
• NetSupport School : A comprehensive classroom management solution allowing educators to instantly lock/blank student screens, freeze mice and keyboards, and block access to unauthorized apps or printers.
• Veyon : An open-source classroom management software that provides multi-platform screen locking and monitoring, allowing teachers to digitally supervise computer labs and lock client workstations completely.
• Lightspeed Classroom Management : Features a screen-lock overlay that pauses student screen activity or restricts browser actions, though it is often configured to time-out or require manual unlocking depending on the district's setup.help.lightspeedsystems.com
• Faronics Insight : Provides real-time centralized monitoring and remote control features, enabling teachers to lock specific student computers or restrict application/web use from a master teacher console.[1]

(Note: For formal, high-stakes secure testing environments, schools frequently pair or substitute these with dedicated assessment-specific lockdown browsers like Respondus LockDown Browser , which integrate directly with Learning Management Systems like Canvas or Blackboard rather than functioning as general classroom management tools).

If you'd like to narrow this down, let me know:

• What operating systems or devices your students use (Chromebooks, iPads, Windows, Mac)
• Whether you need a tool for general day-to-day management or a dedicated secure testing browser

I can help you find the best fit for your school's setup.

Several classroom management platforms include controls that can lock, blank, or restrict student devices during exams or quizzes. Common options include:

Tool	Exam/screen-lock capability	Notes
LanSchool	Yes — Assessment Mode can place student devices into a secure testing state, blocking unauthorized websites/apps and restricting leaving the test environment.LanSchool Classic Helpdesk	Available in LanSchool environments with supported Windows/macOS setups; also offers screen blanking and device locking features.LanSchool+1
GoGuardian	Yes — teachers can manage student browsing, restrict access, and control student sessions to reduce distractions during assessments.GoGuardian+1	Commonly used with Chromebook/Chrome environments, with support for other platforms depending on deployment.GoGuardian
Lightspeed Systems	Yes — Lightspeed Classroom includes screen monitoring and controls such as locking screens and limiting access.Lightspeed Systems+1	Often deployed by districts for web filtering plus classroom control.Lightspeed Systems
Dyknow	Yes, through device activity controls — teachers can monitor screens and block websites/apps during class activities.Dyknow	Focuses on visibility and distraction management; exact exam-lock features depend on configuration.Dyknow

Other solutions schools may evaluate include Securly, Hapara, and built-in testing modes from device platforms (for example, Chromebook assessment controls).

When choosing one, check:

• Device support: Chromebooks, Windows, macOS, iPads, etc.
• Lock level: full screen lock vs. only blocking websites/apps.
• Testing integrations: whether it works with your LMS or assessment platform.
• Teacher permissions: whether teachers can start/stop locks or need administrator approval.
• Offline behavior: what happens if students lose connectivity.

If you tell me your devices (Chromebooks, iPads, Windows laptops, Macs) and testing platform (Google Forms, Canvas, Schoology, etc.), I can narrow the options.

Several classroom-management platforms can lock student screens during exams:

• LanSchool — has a dedicated Assessment Mode that locks devices and can restrict websites/apps, printing, and USB drives.LanSchool Classic Helpdesk+1
• Lightspeed Classroom — lets teachers lock student screens, close tabs, and restrict web access for secure testing.Lightspeed Systems+1
• GoGuardian Teacher — supports remote device locking and controls over student tabs/sites.goguardian.com+1

For a true exam lockdown, LanSchool's Assessment Mode is specifically designed for that purpose.LanSchool Classic Helpdesk

Several popular classroom management and monitoring platforms allow teachers to lock or freeze student screens during exams, quizzes, or instructional focus times to prevent cheating and off-task browsing.docs.goguardian.com+1

• GoGuardian Teacher : Allows educators to lock individual or multiple student browser screens instantly and display a custom message.docs.goguardian.com
• NetSupport School : Provides "blank/lock screen" capabilities that freeze student displays, mice, and keyboards to mandate attention or restrict unauthorized actions.
• Blocksi Classroom Management : Includes robust access controls and locked-down assessment features that restrict online browsing content during designated test environments.blocksi.net
• LanSchool : Features a "Blank Screen" mode that blocks student access to keyboards, mice, and screens to ensure focus during evaluations.
• Securly Classroom : Gives teachers real-time screen visibility alongside tools to restrict open tabs, lock browsing, and manage digital focus.securly.com

If you'd like, let me know:

• What operating system or devices your students use (Chromebooks, iPads, Windows, Mac)
• Whether you need a simple screen lock or a full kiosk-mode secure browser for testing

I can recommend the most compatible option for your school.

Yes. Several classroom-management platforms let teachers lock, blank, or restrict student screens, which can be useful during exams or quizzes.

Tool	Screen locking	Exam/test usefulness	Notes
GoGuardian Teacher	✅	High	Teachers can remotely lock student screens and control tabs/web access.GoGuardian+1
LanSchool Air / Classic	✅	High	Can lock devices, blank screens, and restrict internet access during tests and quizzes.LanSchool+1
Lightspeed Classroom	✅	High	Includes a Screen Lock function that can lock student screens from the teacher dashboard.Core Docs
Securly Classroom	✅	High	Offers remote screen management and controls for student devices.GoGuardian
Classwize	✅/device controls	Good	Provides remote screen management and web-access controls.GoGuardian
Hāpara	Limited	Moderate	Strong browser monitoring and the ability to close/block tabs and control browsing, but it's less of a full-device "lock screen" solution.Hāpara+1

Best choices for exams

If your main requirement is "I start an exam and want students unable to browse or interact with anything else," I'd narrow it to:

1. LanSchool — particularly strong for testing because it explicitly supports disabling internet access during tests/quizzes and locking devices.LanSchool
2. GoGuardian Teacher — excellent if your school primarily uses Chromebooks/Google Workspace and you want straightforward teacher controls.GoGuardian
3. Lightspeed Classroom — good option for centrally locking screens while managing student devices.Core Docs

One important distinction: locking a screen isn't necessarily the same as creating a secure testing environment. If students are taking an online exam, also look for features such as blocking other tabs/sites, preventing new windows, restricting copy/paste, and controlling whether students can restart or switch devices.

If you tell me whether your students use Chromebooks, Windows laptops, iPads, or Macs, I can give you a more specific comparison of the best options.

Many modern classroom management and digital monitoring solutions allow teachers to lock student screens or restrict browser navigation during quizzes and exams. Depending on the software, this can range from freezing the entire device to locking students into a specific assessment tab or URL.schoolyear.com+5

Popular classroom management tools that offer screen locking or restrictive "focus" modes for exams include:

• GoGuardian Teacher : Provides a command feature allowing teachers to lock student screens or use "Scenes" to restrict browsing to a single approved exam URL or whitelist, blocking all other tabs and open applications.goguardian.com+2
• Hāpara Highlights : Widely used in Google Workspace/Chromebook environments, it lets teachers lock students into a specific page (such as a Google Form or Canvas test) and prevents them from opening new tabs or navigating away.reddit.com+1
• LanSchool : Offers a classic "Focus" or screen-locking feature that pauses student devices, blanks their screens, or restricts internet and application access during testing environments.
• Faronics Insight : Provides comprehensive cross-platform classroom control (Windows, Mac, ChromeOS, iOS) featuring instant screen-locking, internet restriction, and application blocking to secure testing.faronics.com+1
• Lightspeed Classroom Management : Gives teachers real-time desktop visibility and control features to manage active tabs, block off-task actions, and enforce focused browsing sessions during assessments across multiple operating systems.lightspeedsystems.com+1

Would you like help comparing these tools based on device compatibility (Chromebooks vs. Windows/Mac) or pricing/licensing for your school?