Best AI Plagiarism Checker Tools in 2025 - Top Free & Paid AI Software
Explore 59 high-quality AI tools and services for AI Plagiarism Checker. including SmartStudi Sidebar, Grammarly, Quillbot, Zero GPT
48.70%Grammarly is a powerful AI writing assistant that helps you write better, faster, and more confidently. Whether for work, school, or personal projects, Grammarly ensures your writing is clear, professional, and mistake-free.
16.63%Paperpal is a powerful AI academic writing tool that helps you write, edit, and perfect your manuscripts with ease. From grammar checks to plagiarism detection, it’s your all-in-one solution for academic writing.
12.85%Smodin is the ultimate AI writing assistant for students, teachers, and professionals. It offers tools for AI detection, plagiarism checking, homework help, and more, making writing faster and easier.
35.69%Originality.ai is the ultimate tool for content creators, offering AI detection, plagiarism checking, and fact verification to ensure your work is original and trustworthy.
14.01%Samwell AI is a powerful tool for academic writing, offering plagiarism-free content, accurate citations, and easy customization. Perfect for students and professionals alike.
48.50%School Hack is an AI-driven educational platform offering tools like essay support, plagiarism checking, and document chat to enhance learning for students worldwide.
38.15%TraceGPT is a reliable AI detector tool that ensures content authenticity, supporting academia, SEO, and recruitment with advanced AI detection and data security.
98.91%Lunchbreak AI helps you humanize and rewrite AI-generated content, ensuring it’s 100% undetectable by all major AI detectors. Perfect for students, professionals, and organizations.
39.56%Copyleaks is your go-to platform for plagiarism detection, AI content verification, and writing assistance, ensuring originality and compliance in every step.
49.68%GPTZero is the most reliable AI detection tool for identifying AI-generated text, trusted by educators, writers, and professionals worldwide.
63.44%Paraphraser.io is a versatile, AI-driven tool that helps you rewrite text quickly and accurately, making it ideal for students, professionals, and writers.
42.64%Turnitin ensures academic integrity by detecting plagiarism and AI writing, helping students and educators maintain originality.