Lexicon

Lexicon

Offline local AI writing assistant

Description

Online writing assistants upload your drafts to someone else's servers and usually want an account and a subscription. Lexicon is an open source local writing assistant where grammar checks, rewrites and tone changes all happen on your own machine.

It is a distraction-free rich-text editor with inline proofreading, local AI writing tools and a review panel, works with local models such as Ollama, and ships installers for Windows and macOS.

Features



Inline proofreading:Grammar and spelling issues flagged as you write.

Local AI rewrites:Rewrite, adjust tone and format entirely offline.

Review panel:See and accept suggestions in one place.

Export:Export polished drafts.