Lex
AI writing editor built for long-form thinking and drafting.
FreemiumContent WritingProofreadingGrammar CheckerResearch AssistantEssay WritingLanguage LearningAI AssistantLarge Language ModelNatural Language Processing
Lex is an AI-powered word processor designed for writers who think in long form. It integrates GPT-4 directly into the editing experience — press a hotkey anywhere in your document to get AI suggestions, continuations, or rewrites in context. Unlike generic AI writers, Lex learns your document's tone and style. Particularly popular with essayists, newsletter writers, and researchers.
More Writing Assistant Tools
- AI Writer - AI article generator with source citations
- Acrolinx - AI content governance for enterprise brand consistency
- Anyword AI - AI copywriting with predictive performance scores
- Anyword Pro - AI copy with predictive performance scores
- Article Fiesta AI - AI article writer with built-in images
- Article Forge - Automated AI article generator for bulk SEO content