paraphrase plagiarism detector - AI tools

Plagiarism Detector is a free and accurate online plagiarism checker. Simply paste text or upload files to detect copied content and ensure originality.

• Freemium
• From 10$

Paraphrasing.io is a comprehensive writing assistant that offers AI-powered paraphrasing, summarizing, plagiarism checking, and article rewriting capabilities with multiple modes and flexible subscription options.

• Paid
• From 7$

Plagramme is a plagiarism checker and AI detector that supports 129 languages and offers a database of scholarly articles for comparison.

• Freemium
• From 10$

Paraphrase Tool is an AI-powered writing assistant that offers paraphrasing, plagiarism checking, and content composition in over 100 languages with 18 different writing modes.

• Freemium
• From 13$

Paraphraser.io is an AI-powered tool that rewrites text, fixes plagiarism, and rewords articles while maintaining the original meaning. It offers multiple modes and supports over 20 languages.

• Freemium
• From 9$

ParaphraseTool.ai is an advanced AI-powered paraphrasing platform offering multiple rewriting modes including Creative, SEO, Academic, and Anti-Plagiarism features. It helps users create unique, human-like content while maintaining the original meaning.

• Freemium
• From 8$
• API

Plagiarismchecker.ai is a free, AI-powered tool that detects plagiarism and identifies AI-generated content in text, offering detailed reports and supporting multiple languages.

• Freemium
• From 5$

QuillBot is a comprehensive AI-powered writing platform offering eight integrated tools including paraphrasing, grammar checking, and plagiarism detection to help users create polished, professional content while maintaining authenticity.

• Freemium
• From 4$

Rewriter AI is a comprehensive writing tool offering paraphrasing, grammar checking, and summarization capabilities. It supports multiple languages and provides API access for integration.

• Paid
• From 7$

PlagiarismCheck.org is a comprehensive plagiarism and AI detection tool that helps educators, students, writers, and content creators verify text originality and authorship with advanced algorithms and extensive databases.

• Paid
• From 6$

Copyscape is a leading online plagiarism detection tool trusted worldwide for checking the originality of web content, including AI-generated text. It helps prevent plagiarism and protect websites from duplicate content issues.

• Freemium

AI Essay Writer generates humanized, undetectable essays and provides tools to bypass AI detection, improving academic writing efficiency.

• Paid
• From 6$

WordfixerBot's Paraphrasing Tool quickly and accurately rephrases any text using advanced AI. It offers multiple tones to match your writing style and ensure originality.

• Freemium
• From 7$

NoPlagio is a comprehensive online platform that offers plagiarism detection and prevention services, supporting 129 languages and featuring real-time checking against academic databases with over 80 million articles.

• Freemium

ParaphrasingTool.ai is an advanced AI-powered writing assistant that offers eight different paraphrasing modes, including standard, fluency, and academic styles, to help users enhance their writing for various purposes.

• Freemium
• From 7$

PlagiarismSearch.com offers comprehensive plagiarism detection, AI content identification, and content improvement tools for students, educators, and organizations. It ensures content originality and quality through advanced algorithms and detailed reports.

• Paid
• From 23$

CopyFind.AI is a comprehensive content verification tool that combines plagiarism checking and AI content detection capabilities, allowing users to verify text originality and identify AI-generated content.

• Freemium