# Lex Editor de escrita colaborativo com IA para criar, revisar e compartilhar documentos no navegador. - Findings24: - Site: - Preços: Freemium - Categorias: Reescritor IA, Automação de fluxos de trabalho com IA, Assistente de escrita com IA ## O que é Lex? Lex is a collaborative document editor with built-in AI tools for drafting, editing, and review. It combines document writing, comments, versions, and sharing features with AI assistance that can rewrite text, generate ideas, and provide feedback inside the document. The product is aimed at people whose writing goes through an edit process and need a focused workspace for content that must be refined before publishing or sharing. The site highlights use for academic papers, customer-facing copy, important emails, and fiction drafts, and it also supports sharing with collaborators through browser-based links. ## O que Lex pode fazer? ### AI feedback and rewriting Ask the AI for feedback on a draft, brainstorm ideas, or rewrite text directly in the document. ### Checks Use line-level suggestions that are highlighted in your document for more targeted editing. ### Style guides and prompts Train Lex to draft and edit in your voice with style guides and custom prompts. ### Version control Save and restore previous versions, including manual named save points and rewindable history. ### Live collaboration and publishing Share a link so others can collaborate in the browser, or send a read-only link for review. ### Keyboard-driven AI commands Use AI shortcuts to find better words, generate ideas, and create title suggestions faster. ## Casos de uso ### Long-form writing and revisions Draft papers or articles in a workspace where you can get AI feedback, refine wording, and keep version history as you revise. ### Editing polished business writing Work on copy that needs to be polished before sending, including customer-facing text and important emails. ### Collaborative document review Share a document with teammates or collaborators and work in the browser using link-based access. ### Prompted writing workflows Store guidance in style guides, prompts, or knowledge bases so the AI can respond with more context about your project or voice. ### Faster drafting Use saved prompts, title ideas, and keyboard shortcuts to move quickly from rough draft to a cleaner version. ## Perguntas frequentes ### Can teams use Lex together? Lex offers a free way to collaborate on documents, and the pricing page says team collaboration is free on shared documents. For heavier collaboration, Lex Teams adds unlimited group use of Lex folders. ### Is there a team plan? The pricing page says Lex supports sharing and collaboration on documents for free, and Lex Teams is available for people doing a lot of collaborative work. ### What are the limits on free accounts? Lex says its free users have limits for Ask Lex messages, Checks, and custom prompts, but the pricing page does not list the exact numbers. ### Is my writing private? Lex says it is not training language models and has no immediate plans to do so. It also says writing is privately and securely hosted on Lex’s own database, with team access allowed only in limited cases and with permission. ### What kind of writing is Lex designed for? Lex says it is built for writing that goes through an edit process, such as academic papers, customer-facing copy, important emails, and fiction drafts. ## Informações rápidas - **Category**: AI writing editor - **Platform**: Web app; mobile web; iOS app in early access for Pro users - **Collaboration**: Shareable document links and free document collaboration - **AI access**: Ask Lex, Checks, prompts, style guides, and model selection - **Pricing**: Free collaboration with Lex Pro and Lex Teams options - **Website**: lex.page