Paper Hero

    The one-tab writing co-pilot for college students

    Check AI content, polish grammar, manage citations, and surface deep research—all inside a familiar word-processor interface.

    AI & Plagiarism Check

    Detect AI content & plagiarism

    Deep Research

    Topic & research assistance

    Grammar Polish

    Academic writing perfection

    Auto Citations

    APA, MLA, Chicago formats

    Student writing with Paper Hero interface
    98%
    Accuracy Rate
    30s
    Scan Speed

    Everything you need to write perfect papers

    From first draft to final submission, Paper Hero streamlines your entire academic writing workflow.

    AI Powered

    AI Content Detection

    Identify AI-generated content to ensure originality and academic integrity.

    Core Feature

    Plagiarism Check

    Detect copied content and ensure academic integrity with comprehensive scanning.

    Quality

    Grammar & Style Check

    Advanced grammar checking with academic writing suggestions and improvements.

    AI Powered

    AI Paraphraser

    Intelligently rewrite content while preserving meaning and improving clarity.

    Academic

    Smart Citations

    Generate APA, MLA, Chicago, and IEEE citations automatically from text or URLs.

    Research

    Deep Research

    AI-powered research assistant that surfaces relevant sources and insights.

    Planning

    Study Calendar

    Organize classes, assignments, and study sessions with smart scheduling.

    Academic

    Literature Guides

    In-depth analysis of books, characters, and literary works for your courses.

    Simple, transparent pricing

    Pay only for what you use with our credit-based system. No hidden fees, no surprises.

    Free

    $0.00/month

    Perfect for getting started

    5 credits monthly

    • Basic grammar checking
    • AI content detection
    • Literature guides (unlimited)
    • Study dashboard (unlimited)
    • Community support
    • No credit card required
    Most Popular

    Pro

    $9.95/month

    Complete academic writing toolkit

    50 credits monthly

    • All writing tools available
    • Advanced plagiarism scanning
    • Deep research & AI assistance
    • Literature guides (unlimited)
    • Study dashboard (unlimited)
    • Priority support
    • Export capabilities
    • Version history

    Why Paper Hero is the Complete Paper Checker Students Trust

    Our comprehensive paper checker combines advanced plagiarism detection, grammar analysis, and citation verification in one powerful platform. Whether you're working on essays, research papers, or academic assignments, Paper Hero ensures your work meets the highest academic standards while helping you develop stronger writing skills.

    Complete Paper Analysis in One Platform

    Plagiarism Detection

    Advanced algorithms scan your paper against millions of sources to ensure originality and academic integrity.

    Grammar & Style Analysis

    Comprehensive grammar checking with style suggestions to enhance clarity and academic writing quality.

    Citation Verification

    Automatic citation checking across MLA, APA, Chicago, and other academic formats with error detection.

    Academic Standards

    Ensures your paper meets institutional requirements and academic writing standards.

    Advanced Paper Checking Features for Academic Excellence

    Multi-Format Citation Support

    Comprehensive support for MLA, APA, Chicago, Harvard, and other academic citation styles with automatic formatting and error detection.

    Real-Time Grammar Analysis

    Advanced grammar checking that goes beyond basic spell-check to analyze sentence structure, clarity, and academic writing conventions.

    Comprehensive Plagiarism Detection

    Scan against millions of academic sources, journals, and web content to ensure originality and proper attribution of sources.

    AI Writing Detection

    Advanced algorithms to identify AI-generated content and ensure academic integrity in the age of artificial intelligence.

    What Students Say About Our Paper Checker

    "Paper Hero helped me catch citation errors I missed and improved my paper's grade by a full letter."

    — Sarah M., Graduate Student

    "The comprehensive paper checker saved me hours of manual reviewing and gave me confidence in my submission."

    — Michael R., Undergraduate

    "I use Paper Hero for every assignment - it's like having a writing tutor available 24/7."

    — Emma L., PhD Candidate

    Why Choose Paper Hero as Your Paper Checker?

    Instant Analysis

    Get comprehensive paper analysis in seconds, not hours. Perfect for tight deadlines and last-minute paper reviews.

    Academic Integrity

    Ensure your work meets institutional standards with comprehensive plagiarism detection and proper citation verification.

    Learning Focus

    Our paper checker doesn't just find errors - it helps you understand and improve your academic writing skills over time.

    Start Checking Your Papers Today

    Join thousands of students who trust Paper Hero for comprehensive paper checking. From grammar analysis to plagiarism detection, get the academic support you need to excel.