AI Text Humanizer 将 AI 生成或过于正式的文本改写为更自然的中文表达，提供无需登录的网页免费使用和 PRO 付费方案，并支持 PRO 用户 API 访问及面向 Turnitin、ZeroGPT 等检测工具的改写。
AI Writers Assistants 是一款基于代币的 AI 写作与内容平台，支持撰写文案、生成关键词、聊天、编程和改写，适合在一个地方使用多种 AI 工作流。
Copymatic 是一款 AI 写作平台，可生成广告、博客文章、落地页和产品描述等营销文案与内容，支持 Chrome 扩展、长篇文章写作，并在定价页提供免费试用。
EnglishEditAI 是一款免费网页 AI 英文写作助手，无需注册即可编辑英文文本。可帮助你纠正语法、提升表达清晰度、精简内容，并在复制结果前预览修改。
Humanize AI is a web-based AI humanizer that rewrites AI-generated text into more natural-sounding copy. It offers a free starting point, browser-based editing, and paid plans for higher usage limits.
Paraphraser.io is a web-based AI paraphrasing tool that rewrites text, sentences, and paragraphs while preserving meaning. It also offers multiple paraphrasing modes, API access, and support for text, audio, speech, and image-based inputs.
Quillbot 是一款 AI 写作助手，支持改写、语法检查、摘要、引用、原创性检测和内容创作，并提供浏览器扩展与桌面、移动端及 Word 应用，覆盖全平台写作。
Wordvice AI is a web-based AI writing assistant and text editor for proofreading, paraphrasing, translation, summarization, plagiarism checking, and AI detection. It also includes a document editor, ChatPDF, and team plan options.
