# PureWrite > PureWrite is a free AI humanizer that rewrites AI-generated text so it reads like natural human writing and is built to reduce AI-detection flags. It works on output from ChatGPT, Claude, Gemini, DeepSeek, and Grok. No tool can guarantee a result on any third-party detector. You can try it free with no account and no card, and a live AI-detection score lets you verify the result before you use it. ## Core tools - [Free AI Humanizer](https://purewrite.io/free-ai-humanizer): Main humanizer hub. Paste AI text, humanize it, and copy writing that reads like a person wrote it. Free with no login. - [AI Humanizer](https://purewrite.io/ai-humanizer): Full humanizer with Refine, Rewrite and Change Tone modes, a tone picker (including Academic), output language choice, custom writing style on paid plans, and a live detection score. - [AI to Human Text Converter](https://purewrite.io/ai-to-human-text-converter): Convert AI-generated text into natural human writing instantly, no sign up. - [AI Detector](https://purewrite.io/ai-detector): Check whether text reads as AI-written and see a probability score before you publish. - [AI Paraphraser](https://purewrite.io/ai-paraphraser): Rewrite and rephrase text while keeping the original meaning. - [AI Sentence Rewriter](https://purewrite.io/ai-sentence-rewriter): Rewrite any single sentence to sound natural and human. ## Bypass and detector pages - [Bypass AI Detector](https://purewrite.io/bypass-ai-detector): How AI detectors score text, and how to rewrite AI text so it reads as human. - [Bypass ZeroGPT](https://purewrite.io/bypass-zerogpt): Rewrite AI text to read as human, with a clear explanation of how ZeroGPT differs from GPTZero. - [Bypass GPTZero](https://purewrite.io/bypass-gptzero): How GPTZero scores text, and how to humanize AI writing. - [Bypass Turnitin AI Detection](https://purewrite.io/bypass-turnitin-ai-detection): How Turnitin AI detection works, and how to humanize AI-assisted writing before you submit. - [Make AI Text Undetectable](https://purewrite.io/make-ai-text-undetectable): Rewrite AI text at the sentence level so it reads as human, built to reduce flags across detectors. ## Use-case humanizers - [ChatGPT Humanizer](https://purewrite.io/chatgpt-humanizer): Humanize ChatGPT and GPT-4o output specifically. - [AI Essay Humanizer](https://purewrite.io/ai-essay-humanizer): Humanize essays and academic writing while preserving citations and meaning. ## Guides - [Common AI Words and Phrases to Avoid](https://purewrite.io/ai-words): A reference list of words and phrases that get text flagged as AI, why they trigger detectors, and how to fix them. ## Site - [Pricing](https://purewrite.io/pricing): Free to try, with paid plans for longer text and run history. - [Blog](https://purewrite.io/blog): Guides on AI detection, humanizing, and writing that reads as human. - [Contact](https://purewrite.io/contact): Reach the PureWrite team.