LearnDash Plagiarism Checker Pro
You Can Trust Every Submission — Without Spending Hours Checking Each One
Automatic plagiarism + AI detection for LearnDash — three AI engines, web scanning, and full reports triggered the instant a student submits. Zero manual effort required.
Video on LearnDash Plagiarism Checker Pro
See It In Action
Don't Take Our Word For It — Watch It Work
See the full scan process live: submission triggers, background processing, the five-ring report, and email alerts — all in one demo.
Still Struggling With…?
Every Day Without This Costs You Time, Trust, and Grades That Mean Nothing
Manual Checks Steal Hours From Teaching
Downloading files, uploading to third-party sites, copying results back — it's a slow, broken process that most instructors quietly give up on. Every hour spent checking is an hour not spent teaching.
One AI Detector Isn't Enough Anymore
Students know how to edit AI-generated text to fool single-engine detectors. A single score gives you false confidence and lets dishonest work slip through — every single day.
Standard Tools Can't Catch Ghostwriting
A student can hire someone or use AI, edit the result, and pass every standard check. No existing tool compares writing style against the student's own history — until now.
Everything Included
Here's Exactly What You Get:
Every feature below is included in your $49/yr licence — no add-ons, no upsells, no hidden tiers.
You Get Fully Automatic Scanning
The plugin triggers the moment a student uploads an assignment or submits an essay — no manual action required. Scans run entirely in the background.
Web Plagiarism Detection via Copyleaks — Included
Scans against billions of live internet pages, academic and internal databases, and previously submitted documents. Returns aggregated % plus identical, similar, and paraphrased breakdowns.
You Get Engine 1: Copyleaks Built-in AI Detection
Runs as part of every plagiarism scan at no extra cost. Copyleaks analyzes for AI-generated content simultaneously — no extra credits or API calls needed.
You Get Engine 2: Copyleaks Writer Detector
Dedicated synchronous AI detection with three sensitivity levels: Level 1 for direct AI, Level 2 for lightly edited AI (recommended), Level 3 for heavily reworked AI content.
You Get Engine 3: Claude Sonnet 4.6 Analysis
Returns a 0–100 AI score, a plain-English verdict (Human / Likely AI / Definitely AI), specific AI writing indicators, and a 2–3 sentence explanation written for the teacher.
Smart Fallback Between Engines — Included
If the Copyleaks Writer Detector is unavailable, Claude automatically steps in as the primary AI detector. Zero gaps in coverage, zero action required from you.
You Get Writing Style Consistency Check
Claude compares each submission against up to three previous submissions from the same student — style, vocabulary, sentence structure, and tone. Catches ghostwriting no standard tool can detect.
Five-Ring Integrity Report — Included
Every scanned submission gets its own full-page report with five visual score rings: Web Plagiarism, Copyleaks Built-in AI, Copyleaks Writer Detector, Claude AI, and Style Consistency — all in one view.
You Get Full Source Match Tables
Complete internet source match table with URLs and word counts, database match table, visual word-count bars, and full document statistics covering identical, similar, paraphrased, and original word counts.
Teacher Notes on Every Report — Included
Write and save your own observations directly on the integrity report. Notes are stored per submission and available every time you return to the report.
You Get Print / Save as PDF Export
Export any integrity report as a PDF in one click — useful for record-keeping, student meetings, or academic misconduct proceedings.
Configurable Email Alerts — Included
Set your own thresholds for plagiarism and AI scores. When a submission crosses the line, an email arrives immediately with student name, flags triggered, scores, and a direct report link.
You Get Admin Integrity Check Column
Every assignment and essay list gains a color-coded Integrity Check column. Green = low risk, Amber = medium risk, Red = high risk. See web plagiarism %, Copyleaks AI verdict, and Claude verdict at a glance.
Manual Re-Scan Any Time — Included
One click resets and re-runs all checks on any submission — useful after a student resubmits or when you want to re-evaluate with updated settings.
You Get Multi-Format File Support
Handles DOCX, DOC, XLSX, PPTX, PDF (PHP stream decompressor with CLI fallback), and TXT files. Full text extraction across all formats so no submission type is left unchecked.
Sandbox Mode for Local Dev — Included
The plugin auto-detects local environments and enables sandbox mode only where appropriate — keeping AI detection fully active during development without requiring live webhooks.
You Get Simple Three-Step Setup
Install and activate, enter your API keys, and you're live. No developer required. The plugin appears automatically under LearnDash in the WordPress admin.
Quick Setup
Up and Running in Minutes, Not Days
Three steps and you have complete integrity checking on every future submission — automatically.
Install, Activate & Connect API Keys
Upload the plugin to WordPress, activate it, and it appears automatically under LearnDash in your admin. Enter your Copyleaks and Anthropic API keys on the settings page — no developer needed.
Student Submits — Scan Runs Automatically
The moment a student uploads an assignment or submits an essay, the plugin queues a full integrity scan in the background. Web plagiarism detection and all three AI engines fire — no action from you.
Review Badges & Open Full Report
Color-coded badges appear in the admin assignment list. Click any submission to open the full-page integrity report: five score rings, source tables, Claude's plain-English analysis, style verdict, and teacher notes.
Why Instructors Choose Us
Built Exclusively for LearnDash. Backed by Real Guarantees.
The Dashboard View
Every Submission Scored. Every Risk Visible. Right Inside WordPress.
Color-coded Integrity Check badges sit directly in your LearnDash assignment list. Green, amber, or red — you know the risk level before you even open the submission. One click takes you to the full five-ring report.
- ✓Admin column shows web plagiarism %, Copyleaks AI verdict, and Claude verdict at a glance
- ✓Full-page report with five score rings opens in one click
- ✓Email alert arrives before you've logged in to review
Simple, Transparent Pricing
Everything Above, For Just:
per year · one site licence · all features included
- Automatic scanning on every assignment and essay submission
- Web plagiarism detection via Copyleaks with source match tables
- Three independent AI detection engines running simultaneously
- Writing style consistency check against student's past submissions
- Full-page integrity report with five score rings and PDF export
- Color-coded admin Integrity Check column with one-click report access
- Configurable email alerts with direct report link
- Supports DOCX, DOC, PDF, XLSX, PPTX, and TXT file formats
- Annual updates & priority support included
FAQ
Answers to Your Last Few Questions…
Still on the fence? These are the questions we hear most — answered directly.
Does this work with both LearnDash Assignments and Essays?
Yes. LearnDash Plagiarism Checker Pro automatically scans submissions from both LearnDash Assignments and LearnDash Essays the moment a student submits — no separate configuration needed for each type.
Do I need a Copyleaks account and an Anthropic account?
Yes. You'll need API keys from both Copyleaks (for web plagiarism detection and the first two AI engines) and Anthropic (for Claude Sonnet 4.6 AI analysis and style consistency check). Both are third-party services with their own usage costs separate from the plugin licence fee.
What happens if the Copyleaks Writer Detector is unavailable?
Smart fallback is built in. If the Copyleaks Writer Detector is unavailable at the time of a scan, Claude Sonnet 4.6 automatically steps in as the primary AI detector — with no action required from you and no gap in coverage.
Can the plugin detect students who use AI and then edit the output?
Yes — this is precisely why three engines are used. The Copyleaks Writer Detector offers a Level 3 sensitivity setting specifically designed to catch heavily edited AI content that has been reworked to look human. Claude also analyzes for structural and stylistic AI patterns that survive manual editing.
How does the writing style consistency check actually work?
Claude compares each new submission against up to three previous submissions from the same student, looking at writing style, vocabulary, sentence structure, and tone. If a student who normally writes casually suddenly submits a polished academic paper, the system flags it with a Suspicious or Inconsistent verdict — something no standard plagiarism checker can do.
Does it work on a local development environment?
Yes. The plugin auto-detects local environments and enables sandbox mode only where appropriate. Web plagiarism detection requires live webhooks and won't return real results locally, but AI detection via Claude and the Copyleaks Writer Detector remains fully active during development.
Ready to Grade With Confidence?
Stop Grading Work You Can't Trust
Get automatic plagiarism and AI detection on every LearnDash submission — three engines, instant reports, email alerts, and zero manual effort — for $49 per year.
✓ Instant access · ✓ Annual updates · ✓ Support included · ✓ No developer needed
