Help & Support

TextGuard is an all-in-one AI-powered writing workspace that helps you create, improve, analyze and refine text in one place. It combines an AI Detector, Plagiarism Checker, Text Humanizer, Text Rewriter, Grammar Check, AI Chat, Essay Writer, Email Generator and Citation Machine — giving students, researchers, educators, writers, marketers and professionals the tools they need throughout the writing process.

No. TextGuard works entirely online, with nothing to install. Simply sign in from your browser and access your writing tools whenever you need them.

Yes. TextGuard can be accessed through a mobile browser and through the TextGuard iOS app.

Paste your text or upload a file, and TextGuard analyzes writing patterns to estimate how likely the text is to have been generated by AI. The results appear on the same page, giving you a quick way to review your text and understand how it may be classified by an AI detection system.

AI detectors do not know who actually wrote a text. Instead, they analyze patterns such as word predictability, sentence structure, consistency and writing style. Human writing can naturally contain many of the same patterns, especially in formal academic writing, translated text, heavily edited content or writing that follows a structured format.

Shorter texts can also produce less reliable results because there is less material to analyze. An AI detection score should therefore be treated as an indication, not proof of authorship.

Different AI detectors use different models, datasets and detection methods, so their results can vary. Even small changes to a text can affect a detection score. There is no universal AI detection score that should be treated as definitive. TextGuard provides an additional signal to help you review and understand your writing.