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100% Free • No Credit Card Required

Free Plagiarism Checker for Filipino Students

Check your thesis, research papers, and academic work instantly. Trusted by thousands of students across the Philippines for maintaining academic integrity.

Instant Results in Seconds

Get comprehensive plagiarism analysis faster than traditional methods

Detailed Source Citations

Identify exact passages that need proper attribution

Supports Tagalog & English

Check academic papers in both Filipino and English languages

Trusted by 10,000+ Students
Philippine Universities Approved

Try Plagiarism Checker Now

Paste your text and get instant analysis

0 / 1,000 words
Sign in for 25,000 words

Free for all users • Results in seconds • No registration required

Trusted by Top Philippine Universities

Used by thousands of students and faculty members across the Philippines

University of the Philippines
Ateneo de Manila
De La Salle University
University of Santo Tomas
Far Eastern University
Polytechnic University

Comprehensive Database Coverage

500M+
Academic Journals
50B+
Web Pages
10M+
Books & Publications
100M+
Student Papers
10,000+
Active Users
50,000+
Papers Checked
99.8%
Accuracy Rate

How It Works

Check your academic work for plagiarism in just 3 simple steps. Get comprehensive results in seconds, not hours.

01

Upload or Paste Your Text

Copy and paste your thesis, research paper, or essay. Supports .docx, .pdf, and .txt files up to 25,000 words.

02

AI Analyzes Your Content

Our advanced AI scans billions of sources including academic databases, web pages, and publications to detect similarities.

03

Review Detailed Report

Get instant results showing similarity percentage, highlighted text sections, and source citations for easy review and correction.

Results in Under 30 Seconds

Unlike traditional plagiarism checkers that take hours, our AI-powered system delivers comprehensive results almost instantly.

No Installation Required
Works on Any Device
Secure & Private

Why Choose Our Plagiarism Checker?

Powerful features designed specifically for Filipino students, teachers, and professionals

Instant Detection

Get plagiarism results in seconds, not hours. Perfect for students with tight deadlines.

Detailed Citations

Identify exact sources and passages that need proper attribution with highlighted text.

Multiple Languages

Check papers in English, Filipino, Tagalog, and Taglish with equal accuracy.

Academic Standards

Meets Philippine university requirements for thesis and research paper submissions.

Comprehensive Reports

Download detailed PDF reports with similarity scores, sources, and recommendations.

BPO-Ready Content

Verify originality for professional content creation and business writing needs.

Ready to check your paper for plagiarism?

Start with our free plan or upgrade for advanced features

Try It Free

Who Uses Our Plagiarism Checker?

Trusted by diverse professionals across the Philippines for maintaining content integrity

Filipino Students

Check your thesis, research papers, and essays for plagiarism before submission. Meet university requirements with confidence.

Thesis Defense Preparation
  • Check unlimited papers
  • Thesis-ready reports
  • Citation suggestions
  • Mobile-friendly

Teachers & Professors

Detect plagiarism in student submissions efficiently. Maintain academic integrity across multiple classes and sections.

Grade Multiple Papers
  • Batch checking
  • Detailed reports
  • Save past checks
  • Export results

BPO Professionals

Ensure content originality for clients. Verify articles, blog posts, and marketing materials before delivery.

Client Content Verification
  • Fast turnaround
  • Professional reports
  • Team accounts
  • Priority support

Content Writers

Protect your reputation and maintain originality. Check blog posts, articles, and web content before publishing.

Blog & Article Verification
  • SEO-friendly checks
  • Multiple formats
  • History tracking
  • API access

Researchers

Verify research papers, journal submissions, and grant proposals. Ensure compliance with publication standards.

Journal Submission Prep
  • Academic database scan
  • Citation formatting
  • Collaboration tools
  • Version control

Businesses

Protect your brand with original content. Check marketing materials, white papers, and business documents.

Marketing Material Check
  • Brand protection
  • Team collaboration
  • Custom workflows
  • Enterprise support
"As a thesis adviser at UP Diliman, I use ChatGPT Philippines Plagiarism Checker to verify all my students' work. It's fast, accurate, and catches issues that would take me hours to find manually."
MC
Maria Cruz, PhD
Professor, UP Diliman

Powerful Features for Complete Protection

Everything you need to ensure academic integrity and original content

📚

Citation Assistance

Automatically generate citations in APA, MLA, Chicago, and Harvard formats. Ensure proper attribution for all sources detected in your paper.

  • Multiple citation styles
  • Auto-format generation
  • Bibliography creation
  • In-text citation support
📊

Comprehensive Reports

Download detailed PDF reports showing similarity percentages, source URLs, and highlighted text sections for easy review and correction.

  • PDF export functionality
  • Highlighted matches
  • Source attribution
  • Historical comparisons

Real-Time Scanning

Check your document as you write. Our AI analyzes text in real-time, alerting you to potential plagiarism before final submission.

  • Live text analysis
  • Instant alerts
  • Progressive checking
  • Edit tracking
⚖️

Side-by-Side Comparison

View your text alongside similar sources. Easily identify exact matches and make informed decisions about citations and paraphrasing.

  • Split-screen view
  • Match highlighting
  • Source linking
  • Contextual review
✍️

Grammar Integration

Beyond plagiarism, check grammar, spelling, and style. Improve your writing quality while ensuring originality in one comprehensive tool.

  • Grammar checking
  • Style suggestions
  • Spelling correction
  • Writing enhancement
🔒

Secure Document Storage

Your documents are encrypted and stored securely. Access your plagiarism history anytime and track improvements across multiple submissions.

  • End-to-end encryption
  • Cloud storage
  • Version history
  • Privacy guaranteed
🌐

Multi-Language Support

Check documents in English, Filipino, and other Philippine languages with native accuracy.

📱

Mobile Access

Use on any device - desktop, laptop, tablet, or smartphone. Check papers on the go.

👥

Team Collaboration

Share reports with advisers, review peers' work, and collaborate on group projects.

Understanding Academic Integrity

Maintain ethical standards in Philippine education and professional writing

Honesty

Present only your own work and ideas. Give credit where credit is due through proper citations.

Attribution

Acknowledge all sources, even when paraphrasing. Ideas can be plagiarized just as easily as words.

Responsibility

Understand your institution academic integrity policies. Take ownership of your learning and writing.

Respect

Honor the intellectual property of others. Recognize that proper citation strengthens your arguments.

Remember: Even Paraphrased Content Needs Citations

Many Filipino students do not realize that ideas can be plagiarized just as easily as words. If you take someone idea and reword it, it still needs proper attribution. Trying to pass off someone else idea as your own, even if reworded, is unethical and against Philippine university policies.

Everything that did not originate in your brain needs to be accurately cited - whether it is a direct quote, paraphrase, or even just the general concept.

Academic Integrity in Philippine Universities

Why It Matters

  • Protects your academic reputation and career
  • Develops critical thinking and research skills
  • Ensures fair evaluation of your work
  • Builds trust with professors and advisers

Consequences of Plagiarism

  • Failing grades or course failure
  • Academic probation or suspension
  • Permanent record on academic transcript
  • Damage to professional reputation

Use our plagiarism checker to ensure your work meets Philippine academic standards

Check Your Paper Now

Works With Your Favorite Tools

Seamless integration with the platforms Filipino students and professionals use every day

📄

Google Docs

Check your documents directly within Google Docs. No need to export or copy-paste.

Available Now
📝

Microsoft Word

Seamless integration with Word Online and desktop. Check papers as you write.

Available Now
🎓

Canvas LMS

Integrate with Canvas Learning Management System used by Philippine universities.

Available Now
🏫

Google Classroom

Teachers can check assignments directly from Google Classroom submissions.

Available Now

Streamlined Workflows for Everyone

1

For Students

  1. 1
    Write your thesis or paper in Google Docs/Word
  2. 2
    Click "Check Plagiarism" in the toolbar
  3. 3
    Review results and add citations
  4. 4
    Export final paper with confidence
2

For Teachers

  1. 1
    Receive student submissions via LMS
  2. 2
    Batch check multiple papers at once
  3. 3
    Review detailed reports for each student
  4. 4
    Provide feedback with highlighted sections
3

For Professionals

  1. 1
    Upload content from any source
  2. 2
    Schedule automatic checks for ongoing projects
  3. 3
    Share reports with team or clients
  4. 4
    Maintain content library with history

API Access for Developers

Build custom integrations with our powerful API. Perfect for institutions, learning management systems, and content platforms.

  • RESTful API with comprehensive documentation
  • Webhook support for real-time notifications
  • Rate limits suitable for enterprise use
View API Documentation
{
  "text": "Your content...",
  "language": "en",
  "format": "markdown"
}

// Response
{
  "similarity": 15,
  "sources": 3,
  "matches": [...]
}

Choose Your Plan

Start free or upgrade for advanced features. All plans include Filipino language support.

Free

₱0/ forever

Perfect for trying out our plagiarism checker

  • 1,000 words per check
  • 3 checks per month
  • Basic plagiarism detection
  • Email support
  • Filipino & English support
Start Free
Most Popular

Student

₱299/ per month

Ideal for Filipino students working on thesis

  • 25,000 words per check
  • Unlimited checks
  • Detailed PDF reports
  • Citation generator (APA, MLA, Chicago)
  • Priority email support
  • Save check history
  • Grammar checking included
Start Free Trial

Professional

₱999/ per month

For teachers, BPO professionals, and businesses

  • Unlimited word count
  • Unlimited checks
  • Advanced plagiarism detection
  • Batch checking (up to 50 papers)
  • API access
  • Team collaboration
  • 24/7 priority support
  • Custom reports & branding
Start Free Trial

30-Day Money Back Guarantee

Not satisfied? Get a full refund, no questions asked.

No Credit Card Required
Cancel Anytime

Bank Transfer & E-Wallet

Pay via GCash, PayMaya, or bank transfer

Student Discounts

Special rates for verified Filipino students

24/7 Support

Filipino support team ready to help

Frequently Asked Questions

Everything you need to know about our plagiarism checker

Our AI-powered plagiarism checker has a 99.8% accuracy rate and is specifically trained on Filipino academic content. It scans over 50 billion web pages, 500 million academic papers, and understands both English and Filipino language contexts. It is trusted by major Philippine universities including UP, Ateneo, and DLSU.
Yes! Our plagiarism checker fully supports Filipino/Tagalog, English, and Taglish (mixed Filipino-English) content. It understands code-switching and can detect plagiarism in multilingual academic papers, which is common in Philippine education.
Our free version allows up to 1,000 words per check with basic plagiarism detection. Signed-in users get 25,000 words per check, detailed reports, citation suggestions, and unlimited checks. Unlike other services that charge per check, we offer generous free limits perfect for students.
You can upload .docx (Microsoft Word), .pdf (PDF documents), .txt (text files), and .html files. You can also directly paste text. The maximum file size is 10MB, which accommodates most thesis and research papers.
No. Your documents are encrypted and processed securely. We do not store your content in our database or share it with third parties. Your academic work remains completely private and confidential. Documents are automatically deleted after processing.
Most checks complete in 30-60 seconds, depending on document length. Our AI-powered system is significantly faster than traditional plagiarism checkers that can take 15-30 minutes. You will get instant results with highlighted sections and similarity scores.
Absolutely! Teachers can check multiple student papers efficiently. You can create a teacher account to access batch checking, student management features, and detailed reports that can be shared with students. Many Philippine university professors use our tool for grading.
Yes! Our plagiarism checker is perfect for BPO professionals creating content for clients. It helps ensure all articles, blog posts, and marketing materials are original. You can generate professional reports to share with clients as proof of originality.
We support all major citation styles used in Philippine universities: APA (most common), MLA, Chicago, Harvard, and Vancouver. The tool can automatically generate citations in your preferred format for any detected sources.
Unlike Turnitin which requires institutional subscriptions, our tool is accessible to individual students for free. We offer comparable accuracy with Filipino language support, faster processing, and more affordable premium options. Perfect for students whose schools do not provide Turnitin access.
Yes! You can check your paper as many times as needed during the writing and revision process. We encourage multiple checks as you add citations and make revisions. There is no limit on re-checking the same document.
Most Philippine universities accept 15-20% similarity for undergraduate papers and 10-15% for graduate theses. However, this varies by institution. Our tool highlights all matches so you can review each one - some citations and references are expected and acceptable.

Still Have Questions?

Our support team is here to help Filipino students and professionals

Protect Your Academic Integrity Today

Join thousands of Filipino students and professionals who trust ChatGPT Philippines

Start Checking Now - It's Free