Clever AI Detector

When an AI-assisted draft feels repetitive or awkward, Clever AI Humanizer helps make it easier to read without changing what you mean. This free online writing tool refines tone, sentence structure, clarity, readability and repeated phrasing, with support for English, Spanish and Portuguese.

Choose Normal or Clear & Structured writing style and process up to 3,000 words per request. There is no fixed monthly word allowance, advertising or paywall, so you can work through drafts without those interruptions.

Paste your text or upload a file, humanize the draft, review the changes and copy the result. You can also check it with Clever AI Detector if you want that additional step.