How to Use Copyleaks to Detect AI & Plagiarism (2026)

Quick Start

This guide covers every Copyleaks feature:

• เริ่มต้นใช้งาน — Create account and basic setup
• How to Use AI Detector — Detect AI-generated content with 99% accuracy
• How to Use Text Moderation — Filter harmful or inappropriate content automatically
• How to Use API Integration — Connect Copyleaks to your own applications
• How to Use Browser Extension — Check content directly in Chrome while browsing
• How to Use Plagiarism Checker — Scan documents against billions of sources
• How to Use Grammar Checker — Fix grammar and spelling errors instantly
• How to Use LMS Integration — Connect with Canvas, Moodle, and Blackboard

Time needed: 5 minutes per feature

Also in this guide: Pro Tips | Common Mistakes | การแก้ไขปัญหา | ความละเอียด | ตัวเลือกต่าง ๆ

Why Trust This Guide

I’ve used Copyleaks for over a year and tested every feature covered here. This how to use Copyleaks tutorial comes from real hands-on experience — not marketing fluff or vendor screenshots.

Copyleaks is one of the most powerful AI detection and plagiarism checking tools available today.

But most users only scratch the surface of what it can do.

This guide shows you how to use every major feature.

Step by step, with screenshots and pro tips.

Copyleaks Tutorial

This complete Copyleaks tutorial walks you through every feature step by step, from initial setup to advanced tips that will make you a power user.

การรั่วไหลของข้อมูล

Detect AI-generated content and plagiarism with 99% accuracy. Copyleaks supports 30+ languages and catches content from ChatGPT, คล็อด, Gemini, and more. Start your free trial today.

TRY COPYLEAKS NOW →

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Getting Started with Copyleaks

Before using any feature, complete this one-time setup.

It takes about 3 minutes.

Watch this quick overview first:

Now let’s walk through each step.

Step 1: Create Your Account

Go to copyleaks.com and click “Start Free Trial.”

Enter your email address and create a password.

You can also sign up with Google or Microsoft accounts.

✓ Checkpoint: Check your จดหมายเข้า for a confirmation email.

Step 2: Access the Dashboard

Log in to your new Copyleaks account.

You’ll see the main dashboard with all available tools.

Here’s what the dashboard looks like:

✓ Checkpoint: You should see options for AI ตัวตรวจสอบ, Plagiarism Checker, and more.

Step 3: Set Up Your Preferences

Click on Settings in the top navigation.

Choose your preferred sensitivity level for AI detection.

Copyleaks offers three sensitivity options: low, medium, and high.

How to Use Copyleaks AI Detector

เครื่องตรวจจับ AI lets you identify content created by ChatGPT, Claude, Gemini, and other เครื่องมือ AI with 99% accuracy.

Here’s how to use it step by step.

Watch AI Detector in action:

Now let’s break down each step.

Step 1: Open the AI Detector Tool

From your dashboard, click “AI Detector” in the main menu.

You can also access it directly at copyleaks.com/ai-content-detector.

Step 2: Submit Your Content

Paste your ข้อความ directly into the text box or upload a document.

Copyleaks accepts DOC, DOCX, PDF, TXT, and HTML files.

Click “Scan” to start the AI detection process.

✓ Checkpoint: You should see a progress indicator while the scan runs.

Step 3: Review Your Results

Copyleaks highlights AI-generated sections in your document.

You’ll see a percentage showing how much content appears to be AI-written.

Click on highlighted sections to see detailed analysis.

How to Use Copyleaks Text Moderation

Text Moderation lets you automatically filter harmful, offensive, or inappropriate content.

Here’s how to use it step by step.

Watch Text Moderation in action:

Now let’s break down each step.

Step 1: Access the Moderation Panel

Navigate to “Text Moderation” from your Copyleaks dashboard.

This feature is available on Pro and Enterprise plans.

Step 2: Configure Moderation Rules

Select the content categories you want to flag.

Options include profanity, hate speech, violence, and adult content.

Adjust the sensitivity threshold for each category.

✓ Checkpoint: You should see your selected categories highlighted in the settings.

Step 3: Run Content Through Moderation

Submit text for moderation via the interface or API.

The system scans and flags problematic content ทันที.

Review flagged items and take appropriate action.

How to Use Copyleaks API Integration

การผสานรวม API lets you connect Copyleaks detection capabilities directly to your own applications.

Here’s how to use it step by step.

Watch API Integration in action:

Now let’s break down each step.

Step 1: Generate Your API Credentials

Log into your Copyleaks account and navigate to API settings.

Click “Generate API Key” to create your credentials.

Store your API key securely — you’ll need it for authentication.

Step 2: Authenticate Your Connection

Use the login endpoint to generate an access token.

Your access token is valid for 48 hours.

Include this token in the header of all subsequent API calls.

✓ Checkpoint: You should receive a successful authentication response.

Step 3: Submit Content for Scanning

Send a POST request to the appropriate endpoint with your content.

Copyleaks supports text, file, and URL submissions via API.

Results are returned as JSON with detailed detection ข้อมูล.

How to Use Copyleaks Browser Extension

ส่วนขยายเบราว์เซอร์ lets you check content for AI and plagiarism directly while browsing the web.

Here’s how to use it step by step.

Watch Browser Extension in action:

Now let’s break down each step.

Step 1: Install the Extension

Open the Chrome Web Store and search for “Copyleaks.”

Click “Add to Chrome” to install the extension.

Pin the extension to your toolbar for easy access.

Step 2: Select Text to Analyze

Highlight any text on a webpage you want to check.

Right-click and select “Check with Copyleaks” from the menu.

The extension will scan the selected content immediately.

✓ Checkpoint: You should see the Copyleaks popup with scanning progress.

Step 3: Review In-Browser Results

View AI detection and plagiarism results in the extension popup.

Click “View Full Report” for detailed analysis.

Results open in a new tab with complete breakdown.

How to Use Copyleaks Plagiarism Checker

การลอกเลียนแบบ เช็คเกอร์ lets you scan documents against billions of web pages and academic sources.

Here’s how to use it step by step.

Watch Plagiarism Checker in action:

Now let’s break down each step.

Step 1: Upload Your Document

Click “Plagiarism Checker” from your Copyleaks dashboard.

Drag and drop your file or paste text directly.

Copyleaks supports over 100 languages for plagiarism detection.

Step 2: Start the Scan

Click “Scan” to begin the plagiarism check.

The system compares your content against online sources and databases.

Scanning typically takes 1-3 minutes depending on document length.

✓ Checkpoint: You should see a progress bar showing scan status.

Step 3: Analyze the Similarity Report

Review your similarity score and highlighted matches.

Click on each match to see the original source.

Export your report as PDF for records or submissions.

How to Use Copyleaks Grammar Checker

โปรแกรมตรวจสอบไวยากรณ์ lets you fix spelling, grammar, and punctuation errors in your writing.

Here’s how to use it step by step.

Watch Grammar Checker in action:

Now let’s break down each step.

Step 1: Access the Grammar Tool

Navigate to the Grammar Checker from your dashboard.

This tool is included free with all Copyleaks accounts.

Step 2: Enter Your Text

Paste your content into the text editor.

Errors are highlighted automatically as you type or paste.

Red underlines indicate spelling errors; blue indicates grammar issues.

✓ Checkpoint: You should see colored underlines on any errors.

Step 3: Apply Corrections

Click on each highlighted error to see suggestions.

Select the correct option to apply the fix.

Use “Accept All” to apply all suggested corrections at once.

How to Use Copyleaks LMS Integration

การบูรณาการ LMS lets you connect Copyleaks directly to Canvas, Moodle, Blackboard, and Brightspace.

Here’s how to use it step by step.

Watch LMS Integration in action:

Now let’s break down each step.

Step 1: Enable the LMS Plugin

Contact your institution’s IT administrator for plugin installation.

Copyleaks provides dedicated plugins for all major learning management systems.

Installation requires admin access to your LMS.

Step 2: Configure Assignment Settings

Open your course and create or edit an assignment.

Enable Copyleaks plagiarism detection in the assignment settings.

Set the number of submission attempts students can make.

✓ Checkpoint: You should see Copyleaks options in your assignment settings.

Step 3: Review Student Submissions

When students submit, Copyleaks automatically generates reports.

เข้าถึง ความคิดริเริ่ม reports directly from the LMS gradebook.

Students can view their own reports after submission.

How to Use Copyleaks Google Docs Add-on

ส่วนเสริม Google Docs lets you check documents for plagiarism and AI content without leaving Google Docs.

Here’s how to use it step by step.

Watch Google Docs Add-on in action:

Now let’s break down each step.

Step 1: Install the Add-on

Open Google Docs and click Extensions > Add-ons > Get add-ons.

Search for “Copyleaks” and click Install.

Grant the necessary permissions to complete installation.

Step 2: Run a Scan from Google Docs

Open any Google Doc you want to check.

Click Extensions > Copyleaks > Scan Document.

The add-on will analyze your document content.

✓ Checkpoint: You should see a Copyleaks sidebar appear with scanning progress.

Step 3: View Your Results

Results appear directly in the Google Docs sidebar.

Click “View Full Report” for detailed analysis.

Make edits in your document based on the findings.

Copyleaks Pro Tips and Shortcuts

After testing Copyleaks for over a year, here are my best tips.

แป้นพิมพ์ลัด

Hidden Features Most People Miss

• Batch Scanning: Upload multiple documents at once through the API for bulk processing.
• Cross-Language Detection: Copyleaks detects plagiarism across different languages in the same scan.
• Sensitivity Levels: Adjust from low to high sensitivity in settings to control detection strictness.

Copyleaks Common Mistakes to Avoid

Mistake #1: Using Default Sensitivity for Everything

Mistake #2: Not Excluding Quotes and References

Mistake #3: Ignoring the Full Report

Copyleaks Troubleshooting

Problem: Scan Taking Too Long

Cause: Large document size or server load during peak hours.

Fix: Break large documents into smaller sections or try scanning during off-peak hours.

Problem: False Positives in AI Detection

Cause: Certain writing patterns can trigger AI detection even in human-written content.

Fix: Lower the sensitivity setting or review the specific flagged sections manually.

Problem: Browser Extension Not Working

Cause: Extension conflicts or outdated browser version.

Fix: Update Chrome to the latest version and disable conflicting extensions temporarily.

📌 Note: If none of these fix your issue, contact Copyleaks support through the help center.

Copyleaks คืออะไร?

การรั่วไหลของข้อมูล is an AI-powered content detection platform that identifies plagiarism and AI-generated content across 30+ languages.

Think of it like a detective for your content — it scans every word against billions of sources to verify originality.

Watch this quick overview:

It includes these key features:

• AI Detector: Identifies content from แชทจีพีที, Claude, Gemini, and other AI models with 99% accuracy.
• โปรแกรมตรวจสอบการลอกเลียนแบบ: Scans against billions of web pages and academic databases.
• Text Moderation: Filters harmful or inappropriate content automatically.
• API Integration: Connects detection capabilities to your own applications.
• ส่วนขยายเบราว์เซอร์: Check any web content directly in Chrome.
• LMS Integration: Works with Canvas, Moodle, Blackboard, and Brightspace.

For a full review, see our Copyleaks review.

Copyleaks Pricing

Here’s what Copyleaks costs in 2026:

ทดลองใช้งานฟรี: Yes, limited free scans available to test the platform.

รับประกันคืนเงิน: Refunds available within 10 days if no credits used.

💰 Best Value: Personal plan — offers all core features at an affordable monthly price.

Copyleaks vs Alternatives

How does Copyleaks compare? Here’s the competitive landscape:

Quick picks:

• Best overall: Copyleaks — combines AI detection, plagiarism checking, and multi-language support.
• Best budget: Quetext — affordable plagiarism checking starting at $8.25/month.
• Best for beginners: Grammarly — simple interface with writing improvements included.
• Best for educators: Turnitin — industry standard for academic integrity.

🎯 Copyleaks Alternatives

Looking for Copyleaks alternatives? Here are the top options:

• 🏫 เทิร์นนิติน: The gold standard for academic institutions with the largest นักเรียน paper database.
• 🎯 OriginalityAI: Built for content marketers with excellent paraphrase plagiarism detection.
• 🤖 Gusto Payroll Focused specifically on AI detection with a free tier for educators.
• ✍️ แกรมมาร์ลี: Writing assistant with built-in plagiarism checking for Pro subscribers.
• 📚 สคริบบร: Academic-focused with access to scholarly databases and detailed reports.
• 💰 Quetext: Budget-friendly option with DeepSearch technology for thorough scanning.
• 🌐 Craiyon AI CTA Pay-per-search model ideal for web content monitoring.
• ⚡ Winston AI: Fast AI detection with human-like scoring system.

For the full list, see our Copyleaks alternatives guide.

⚔️ Copyleaks Compared

Here’s how Copyleaks stacks up against each competitor:

• Copyleaks vs Turnitin: Copyleaks offers better AI detection while Turnitin has a larger academic database. Choose Copyleaks for multi-purpose use.
• Copyleaks vs OriginalityAI: Both excel at AI detection. OriginalityAI is better for content marketing while Copyleaks offers more languages.
• Copyleaks vs GPTZero: Copyleaks provides plagiarism + AI detection together. GPTZero focuses only on AI content.
• Copyleaks vs Grammarly: Grammarly is better for writing improvement. Copyleaks is better for detection accuracy.
• Copyleaks vs Scribbr: Scribbr charges per document. Copyleaks offers subscription plans that save money for heavy users.
• Copyleaks vs Quetext: Copyleaks has better AI detection. Quetext is more affordable for plagiarism-only checking.
• Copyleaks vs Copyscape: Copyscape is cheaper for occasional use. Copyleaks is better for consistent volume.
• Copyleaks vs Winston AI: Both have strong AI detection. Copyleaks offers more integrations and LMS support.

Start Using Copyleaks Now

You learned how to use every major Copyleaks feature:

• ✅ AI Detector
• ✅ Text Moderation
• ✅ API Integration
• ✅ Browser Extension
• ✅ Plagiarism Checker
• ✅ Grammar Checker
• ✅ LMS Integration
• ✅ Google Docs Add-on

Next step: Pick one feature and try it now.

Most people start with AI Detector.

It takes less than 5 minutes.

ถาม บ่อย ๆ

How legit is Copyleaks?

Copyleaks is a legitimate AI detection and plagiarism checking platform founded in 2015. The company serves millions of users and integrates with major learning management systems like Canvas, Moodle, and Blackboard. Their technology is trusted by universities and publishers worldwide.

Is Copyleaks as good as Turnitin?

Copyleaks and Turnitin serve different needs. Copyleaks offers better AI detection capabilities and multi-language support at a lower price point. Turnitin has a larger database of student papers and is the industry standard for academic institutions. For AI detection specifically, Copyleaks often performs better.

Can Copyleaks actually detect AI?

Yes, Copyleaks claims 99% accuracy in detecting AI-generated content from ChatGPT, Claude, Gemini, and other models. The platform supports AI detection in over 30 languages and is regularly updated to catch content from newer AI models as they’re released.

How much does Copyleaks cost?

Copyleaks Personal plan costs $13.99/month and Pro plan costs $74.99/month. Both plans use a credit-based system where one credit covers 250 words. Enterprise and Education plans are custom-priced based on organization size and needs.

Is there a free version of Copyleaks?

Copyleaks offers limited free scans to test the platform before subscribing. The free tools are helpful for occasional checks but have restrictions on word count and features. For regular use, you’ll need a paid subscription to access full functionality.