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AI Writing Tools

Copywriting, editing and long-form reading · 22 tools

Covers general chat assistants and dedicated tools for translation, English grammar checking and article layout, for writing copy, revising drafts, summarizing long documents and translating foreign-language material. Each tool lists verified pricing, mainland China accessibility and Chinese interface support.

Common tasksWrite and edit copy Summarize long articles and PDFs Translate PDFs and foreign-language documents Read foreign-language web pages with side-by-side translation Generate mind maps with AI Write Excel formulas with AI

Microsoft Copilot

Microsoft's AI chat assistant for questions, writing, summaries and finding information

ChatGPT

OpenAI's general-purpose chat assistant for writing, editing, questions and brainstorming

Free planBlocked in ChinaWriting

Claude

Anthropic's chat assistant, strong at long-form writing, editing and reading long documents

Free planNot offered in ChinaWriting

Kimi

Moonshot AI's chat assistant; upload long documents and ask questions about their content

Free planAccessible in ChinaWriting

Doubao

ByteDance's chat assistant for Chinese writing and questions, also available on mobile

Free planAccessible in ChinaWriting

DeepSeek

DeepSeek's chat model, strong at reasoning, for Chinese writing and questions

FreeAccessible in ChinaWriting

Gemini

Google's chat assistant, integrated with Google services

Free planBlocked in ChinaWriting

Baidu Wenxin Assistant

Baidu's Chinese chat assistant, formerly ERNIE Bot (Wenxin Yiyan)

Free planAccessible in ChinaWriting

Tencent Yuanbao

Tencent's chat assistant, able to search WeChat Official Account articles

FreeAccessible in ChinaWriting

Grammarly

English grammar correction and tone adjustment

Free planAccessible in ChinaWriting

DeepL

Machine translation, including whole-document translation of uploaded Word and PDF files

Free planAccessible in ChinaWriting

Immersive Translate

Browser extension for bilingual side-by-side translation of web pages and PDFs

Free planWriting

Duck.ai

AI chat platform from DuckDuckGo

Free planAccessible in ChinaWriting

Paiban Xiaoxing

AI layout tool for illustrated articles

Accessible in ChinaWriting

Biaodaren

AI tool for writing bid documents and tender proposals

Accessible in ChinaWriting

Qianwen (Qwen)

Alibaba's AI assistant for questions, content creation and multi-step tasks

iFlytek Spark

iFlytek's AI assistant, supporting chat and questions about documents and images

Poe

Chat with many AI models and bots on one platform

Baidu Translate

Translates text, documents and images, with web and mobile translation

Google Translate

Translates text, images, documents and web pages for everyday foreign-language reading

QuillBot

Paraphrasing, grammar checking and polishing for English sentences and paragraphs

Free planWriting

LanguageTool

Checks spelling, grammar and style in many languages, with browser extensions

Free planWriting