SmartStudi Sidebar is a comprehensive browser extension designed to check content for AI and plagiarism, paraphrase text to beat AI detectors, generate undetectable AI essays, create citations in various formats, summarize large texts, and check grammar. It integrates seamlessly into your browser, offering a compact and convenient sidebar interface to enhance your content creation and editing tasks. To use SmartStudi Sidebar, you need to log in or sign up for an account on smartstudi.com.