Show HN: AI Humanizer – Rewrite AI text into natural copy

AI Humanizer, a new tool that rewrites AI-generated text into natural copy, launched on Hacker News. The tool offers specialized writing modes for blogs, emails, social media, and creative writing, with features like keyword locking and visual diffs. It aims to bridge the gap between machine efficiency and human quality for content creators.

AI Humanizer — Humanize AI Text & AI Content Rewriter Humanize AI-generated text from any LLM or writing tool. Built for blogs, emails, social media, and creative writing. Why Humanize Why Humanize AI Text? AI-generated content is fast, but it is not always ready to publish. Humanizing bridges the gap between machine efficiency and human quality. AI Humanizer That Writes Naturally Turn robotic AI text into writing that feels authentically yours. Humanize AI Text in Seconds Paste your AI-generated content, get natural human-like writing instantly Lock the words that matter. Mark brand names, technical terms, or any phrase you want preserved. Everything else gets the human treatment — your locked words stay exact. See exactly what changed. A color-coded diff highlights every rewrite at a glance. Trust the output before you ship it. Use Cases Built for Every Content Scenario Five specialized writing modes are tuned for different types of content, so every output matches the context it is written for. Key Features AI Text Humanizer Transform AI-generated text into natural, human-sounding writing Humanize AI Content Make any AI-generated text sound authentically human Blog & SEO Content Humanizer Humanize AI blog posts while keeping your SEO keywords intact Email & Business Writing Turn AI drafts into professional, human-toned business communications Social Media Humanizer Make AI-generated social posts feel genuine and engaging Creative Writing Humanizer Preserve your creative voice while removing AI patterns Meaning & Tone Preservation Rewrite without changing your original ideas or intent Instant Humanization Get results in seconds — paste, click, done What Makes Us Different More Than a Simple Rewriter Most AI humanizers blindly rewrite everything. AI Humanizer gives you precise control over what changes and what stays. Protect the Words That Matter Lock brand names, technical terms, SEO keywords, or exact phrases before rewriting. Ordinary rewriters can change them; this workflow keeps them intact. Rephrase Only the Weak Spots Select a word or phrase and generate alternatives without rewriting the whole paragraph. Use full humanization when you need it, and targeted edits when you do not. Review Every Change A visual diff shows additions, removals, and rewritten phrases clearly, so you can review the output before publishing or sending it. Match the Writing Context General, Blog/SEO, Email/Business, Social Media, and Creative modes give the rewrite a clear purpose instead of using one generic tone for every task. Pricing Choose the plan that works best for you Starter All models and scenarios to get started Plus All models and scenarios for everyday use Ultra Everything in Plus, with lowest cost per credit View full plan details on the pricing page /pricing/ FAQ Frequently Asked Questions Ready to Humanize Your AI Content? Transform AI-generated text into natural, human-like writing in seconds.