Lex is a collaborative word processor with AI editing tools built in. Documents look like a clean, minimalist editor, and the AI can give feedback on a draft, brainstorm ideas or rewrite any passage on request. Commands offer quick shortcuts for finding the right word or generating a list of ideas, and one click returns a set of title ideas. More than 300,000 writers use it, and its marketing says it aims to replace Google Docs for people who want focus.
Lex fits writers, bloggers, marketers, editors and founders who spend long stretches drafting. A quote from SparkToro's VP of Marketing calls it a Google Docs replacement where the AI acts as a real-time editor for faster iteration. Teams can collaborate by sharing a link with one-click login, and collaborators can view and edit on mobile web with no app download. People who dislike heavy formatting menus will find the interface calm, while those who need full revision tracking should note that Track Changes is still coming.
A typical session starts with a rough draft: ask the AI for feedback, rewrite a clumsy paragraph, then generate title ideas for the final post. Version history lets you try a different phrasing without losing the original, and comments with keyboard navigation support review rounds with an editor. Live collaboration shows each person typing in real time, which suits co-written newsletters or blog posts. When a piece is ready, send a read-only link so others can read it without joining. Quick notes and longer documents share the same editor.
