Secure Online Examinations

A self-contained, browser-based exam platform with lockdown and integrity monitoring — no install, no server required.

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Instructor

Build an exam, configure anti-cheat rules, export a package, and grade returned results.

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Student

Load an exam package, verify your identity, and sit the exam in a locked-down environment.

What this can and cannot do (please read)

A browser app cannot achieve OS-level lockdown, block a second phone, or run AI webcam proctoring like commercial tools. It can: enforce fullscreen, detect & log tab-switching/focus loss, block copy/paste/right-click and dev-tools shortcuts, randomize questions per student, enforce timers and a single attempt, optionally capture a webcam check-in photo, and produce a tamper-evident result file so scores cannot be forged. Treat it as a strong deterrent layered with good assessment design — always have a human review integrity flags before any decision.

Instructor Console

① Build exam ② Grade results

Exam settings

Exam title

Access code (students must enter)

Instructions shown before start

Total time (minutes)

Questions to serve (0 = all)

Randomly drawn from the pool below, per student.

Pass mark (%)

Max violations before auto-submit

Shuffle question order per student

Shuffle answer options per student

Allow going back to previous questions

Enforce per-question time limit

Require honor-code acknowledgement

Require webcam check-in snapshot

Require fullscreen (auto-flag on exit)

Show score to student after submit

Enforce single attempt per student on this device

Question pool (0)

Publish

Export the exam package and distribute it (plus this index.html file) to students. The package contains a hidden signing salt used to verify returned results — keep the file private to students only.

Student Check-in

Paste your exam package (the .json your instructor sent), or load the file:

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Exam submitted

Save the result file below and return it to your instructor as instructed.

Verification receipt (signature)