youdao-writing

AI language processing platform offering real-time text suggestions, content optimization, and AI-generated content detection

An academic writing assistant offering grammar checking, plagiarism detection, and terminology suggestions.

An English writing assistant that proofreads grammar, punctuation, and style, and supports rewriting, summarization, and translation.

An academic writing assistant that generates summaries, provides section guidance, and offers polishing suggestions.

Grammarly is a comprehensive AI-powered writing tool that helps users enhance their written communication by detecting grammar, spelling, and punctuation errors, while providing advanced suggestions for clarity, tone, and style. Trusted by millions of users worldwide, it seamlessly integrates with popular applications and browsers, delivering real-time feedback to ensure more professional and efficient writing in academic, professional, and everyday contexts.

LanguageTool is an AI-powered all-in-one writing assistant that detects and corrects grammar, spelling, punctuation, and style errors in over 30 languages. Available via browser extensions, desktop applications, and integrations with mainstream office software, it delivers real-time suggestions to users ranging from everyday individuals to professionals. The platform offers both free and premium versions, with advanced features such as synonym suggestions, a personalized dictionary, and a dedicated "Lean Mode" to enhance writing clarity and consistency.

Linguix is an advanced AI-powered writing assistant designed to enhance the quality and clarity of various forms of written communication. It corrects grammar, punctuation, spelling, and style issues in real time, while offering vocabulary enhancements and detailed explanations to help users improve their writing skills. Linguix supports multi-platform extensions, including browser plugins, web-based editors, and integrations with tools such as Google Docs and Microsoft Word. It also provides content templates and personalized writing analytics, making it ideal for professionals, students, and content creators aiming to produce high-quality written content.

editGPT is an advanced AI-powered text editor designed to enhance writing quality through real-time proofreading, editing, and style optimization. Built on ChatGPT technology, it enables users to quickly refine grammar, tone, and structure while seamlessly tracking revisions. The platform supports importing and exporting Microsoft Word documents with revision marks preserved, and allows flexible adjustment of editing depth based on user needs. With multilingual capabilities and customizable prompting features, editGPT serves professionals, students, and content creators in achieving high-quality, audience-specific communication.

Huolongguo Writing is an integrated writing platform that combines content creation, editing, and collaboration. Designed for both Chinese and English writers, the platform offers intelligent content generation, grammar and spelling checks, real-time translation, and document management. Users can write while referencing materials in split-screen mode, making it ideal for academic work, professional reports, and creative projects. With cross-device synchronization and collaborative sharing features, teams can work together in real time and manage document versions efficiently.

NoRedInk is a comprehensive writing curriculum platform that helps students become skilled writers and critical thinkers through personalized, interest-driven exercises and scaffolded writing activities. Designed for students in grades 3–12, the platform offers adaptive practice, guided writing drafts, and AI-powered scoring tools. Aligned with national and regional standards, the system empowers teachers to efficiently implement differentiated instruction and deliver actionable feedback, while also supporting language learners and increasing student engagement.