AI Text Cleaner

AI Text Cleaner solves a small, specific and surprisingly persistent problem: text that comes out of a language model is rarely as clean as it looks. Copy a draft from a chat window into a CMS, an email tool or a design file and you often carry invisible passengers with it — zero-width spaces, non-breaking spaces, smart quotes that break code blocks, stray Markdown asterisks and heading hashes, and the growing family of hidden Unicode characters that some detection and watermarking schemes rely on. None of it is visible in the editor, and all of it can cause real damage: broken search matching, mangled imports, layout that shifts for no apparent reason, or a document that trips an AI-content check on characters the author never typed. This tool inspects a pasted draft and removes that layer. It flags and clears invisible characters, normalises whitespace and punctuation, and can strip Markdown formatting so what you paste into a rich-text editor is plain prose rather than a mess of literal syntax. The important design decision is where the work happens: free scans run locally in your browser, so the draft you are cleaning is not shipped to a server. For anyone handling client copy, unpublished content or anything under NDA, that matters more than any feature on the list — it makes the tool safe to use on material you would not paste into an unknown web form. A Pro rewrite option adds an optional model-assisted pass on top, but it is genuinely optional; the cleaning itself does not depend on it. Honest limits: this is a utility, not a writing platform. It will not improve your prose, and it will not reliably disguise AI-written text — treating character stripping as a way to defeat detection is the wrong use of it and an unreliable one. Used as intended, as the last step between a model output and your publishing tool, it removes an entire category of invisible formatting bugs for free and in seconds.