Lex

Lex is a minimalist AI document editor built for writers who want focus. It pairs clean, distraction-free documents with built-in AI editing tools, so drafting and revising happen in the same calm space. You can ask the AI for feedback, brainstorm ideas, or rewrite any sentence with one click. Live collaboration works through a simple shared link, and version history keeps your originals safe. Over 300,000 writers use Lex as a sharper alternative to Google Docs. It runs on a paid plan that starts with a free trial.

Key Features

AI feedback on demand

Ask the AI to review your draft, suggest improvements, brainstorm ideas, or rewrite any paragraph you select.

Handy AI commands

Use shortcuts to find the best word, build idea lists, and run quick edits without breaking your writing flow.

One-click title ideas

Get a list of strong title ideas from the AI whenever your headline feels weak or unfinished.

Versions

Try a different way of saying something while keeping your original safe and easy to restore.

Live collaboration

Share a link and co-write in real time. One-click login means collaborators need no accounts to set up.

Read-only publishing

Send readers a clean read-only link so they can read your work without changing a word.

Mobile-friendly web

Open and collaborate from any phone browser. There is no app to download or install.

FAQ

What is Lex used for?

Lex is made for long-form writing such as essays, newsletters, and scripts. It combines focused documents with AI revision tools.

How does the AI feedback work?

You select text or open the AI panel and ask for feedback, brainstorming, or a rewrite. The AI responds inside the editor.

Can I collaborate with others in Lex?

Yes. Share a link and both of you can type at the same time. One-click login keeps joining simple, even on mobile.

Does Lex have a free plan?

No. Lex runs on a paid subscription with a free trial. Sharing and collaboration features themselves are free to use.

Is Lex a good Google Docs alternative?

If you want a calmer, more focused page with AI editing built in, yes. Writers praise its minimalist interface and fast revision loop.

Does Lex work on mobile?

Yes. The mobile web version lets you open a shared link and collaborate from your phone without downloading an app.

Conclusion

Lex is for writers who love clean pages and hate clutter. The AI tools sit quietly inside the editor, and collaboration takes one shared link. It is not free beyond the trial, so casual users should try it before paying. For serious writers who live in documents, Lex earns its place on the desk every day.