# Plagiarisma > Fast, accurate, and multilingual online plagiarism checker and originality detection tool. An efficient web application designed for students, bloggers, educators, and freelance writers to verify text uniqueness, detect accidental duplication, and ensure content originality before publication. ## Core Features - **Plagiarism Detection:** Scans text, essays, and articles against live web sources, digital books, and academic papers. - **Multilingual Support:** Accurately processes and analyzes text across 190+ languages. - **Free Alternative:** Serves as a straightforward, dependable, and subscription-free alternative to premium tools like Turnitin. - **Supported Formats:** Accepts direct text input as well as file uploads (PDF, DOCX, DOC, RTF, ODT, TXT, HTML). ## Key URLs - [Homepage](https://plagiarisma.net) - Main interface for text originality analysis and file processing. ## AI & Writing Assistants - [AI Content Detector](https://plagiarisma.net/ai-detector.php) - Advanced utility to scan text and identify content generated by AI models like ChatGPT, Claude, and Gemini. - [AI Paraphrasing Tool](https://plagiarisma.net/spinner.php) - Intelligent rewriter to rephrase sentences, improve readability, and eliminate duplicate content. - [AI Essay Writer](https://plagiarisma.net/essay-writing-service.php) - AI-powered writing assistant designed to help structure and generate well-written academic essays. - [ChatGPT Free](https://plagiarisma.net/chatgpt.php) - Free conversational AI interface for text generation, brainstorming, and writing assistance. ## Text Optimization & Utilities - [Grammar Checker](https://plagiarisma.net/spellcheck.php) - Automated tool to detect spelling errors, syntax issues, and grammatical mistakes online. - [Text Summarizer](https://plagiarisma.net/summarize.php) - Efficient condenser that extracts key insights and generates concise summaries from long articles or documents. - [Compare Texts](https://plagiarisma.net/compare.php) - Side-by-side text comparison tool to highlight differences, similarities, and duplicate phrases between two documents. ## Academic & Research Tools - [Google Scholar](https://plagiarisma.net/scholar.php) - Dedicated tool to streamline academic search and cross-reference research papers, theses, and books. - [APA Citation Generator](https://plagiarisma.net/apa.php) - Automated bibliography tool to instantly format academic sources into proper APA style citations. ## Information & Support - [About & Contacts](https://plagiarisma.net/contact.php) - Information regarding our mission, company address, contact details.