Plagiarism checker and grammar tool - AI tools

EssayCheck.ai is an AI-powered tool that helps users refine their writing by identifying grammatical errors, detecting AI-generated content, and checking for plagiarism.

• Freemium
• From 10$

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$

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

• Freemium
• From 10$

Plagiarism Checker X is a desktop software application designed to detect plagiarism in documents like research papers, blogs, and assignments by comparing text against billions of web pages and local files.

• Freemium

Grammica is a comprehensive online suite offering AI-powered tools for grammar checking, plagiarism detection, paraphrasing, and AI content humanization to improve English writing.

• Free

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$

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$

Plagium helps ensure text originality by detecting and identifying potential plagiarism. It offers various search levels and tools for individuals and institutions.

• Usage Based

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$

ChecksPlag.com is an online tool offering advanced plagiarism and AI detection services to ensure content originality for students, educators, and professionals. It scans text against billions of sources for quick and accurate results.

• Paid
• From 23$

PaperTyper offers an array of AI-driven writing tools, including an essay generator, plagiarism checker, grammar checker, and citation generator, all designed to aid students in producing high-quality academic papers quickly and efficiently.

• Free

Grammar Check AI is a free, AI-powered tool designed to correct grammar, spelling, and punctuation errors instantly, helping users enhance their writing quality.

• Free

Essay AI is a free essay-checking tool that reviews your work for grammatical errors, unclear phrasing, and word misuse. It helps you save time and ensure your writing meets high standards.

• Freemium

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

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

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$

AI Paper Writer is a free AI-powered academic writing tool that instantly generates essays and research papers across all disciplines, featuring built-in grammar checking and plagiarism detection capabilities.

• Free

Plagiarism Remover is a free online tool designed to rewrite text, removing plagiarism and ensuring content uniqueness without altering the original meaning. Ideal for students, writers, and bloggers seeking to avoid penalties and improve SEO.

• Freemium

Trinka is an advanced online grammar checker and language correction tool, designed for academic and technical writing, ensuring formal and concise content.

• Freemium
• From 7$
• API

GrammarBot offers AI-powered grammar checks, message rewrites, and style transformations to elevate your writing. It ensures error-free text and enhances clarity across multiple languages.

• Free

LanguageTool is an AI-powered writing assistant that checks grammar, spelling, punctuation, and style across multiple languages.

• Freemium
• From 8$

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$

Editpad is a versatile online notepad for editing plain text, checking plagiarism, paraphrasing, and generating various types of content using AI.

• Free

Rewriter Tools offers a free AI-powered suite for rewriting, paraphrasing, and spinning articles to create unique, plagiarism-free content. Improve readability and tailor text for various audiences effortlessly.

• Freemium

PrePostSEO offers a comprehensive suite of AI-powered tools including plagiarism checking, paraphrasing, text summarizing, and various SEO and content optimization features.

• Freemium
• From 10$

Decopy AI is an AI-powered platform offering tools like AI detection, text humanization, summarization, and writing assistance to improve writing efficiency and maintain academic integrity.

• Free

Grammarlookup provides a free, AI-powered tool to instantly check and correct grammar and punctuation errors, enhancing writing clarity across various English dialects.

• Free

SharkWriter.ai is an AI-powered essay writing tool designed to help students generate original, well-structured academic papers in seconds, overcoming writer's block and plagiarism concerns.

• Freemium

Copyleaks is an enterprise-grade AI content detection and plagiarism checking platform that helps organizations verify content authenticity, protect intellectual property, and ensure compliance with AI governance frameworks.

• Contact for Pricing

AHelp is a comprehensive AI-powered writing platform offering 30+ tools for writing, editing, and content detection, designed to help students and professionals improve their writing efficiency and quality.

• Freemium
• From 10$