Lex

A clean online word processor with an AI writing partner built in.

Free + PaidAI Writingby Every

What is Lex?

Lex is a minimal, distraction-free document editor with AI help woven in. You can ask it for feedback, ideas or the next paragraph, and share drafts with others for comments. It runs in the browser and saves your work online.

Best for: Writers who want a simple editor with optional AI help.

What you can do with Lex

Get feedback on an essay draft
Beat writer's block with a suggested next line
Share a draft for comments

Key features

Distraction-free editor
AI feedback and suggestions
Sharing and comments
Choice of AI models

Lex pros and cons

Pros

Clean, focused design
AI stays out of the way until asked

Cons

Fewer formatting features than full office suites

Lex pricing

Free + Paid

Lex has a free plan, with paid plans that add more usage or features. Plans change often, so check the official site for current prices.

How to get started

Open lex.page and create a free account.
Try one real task first: get feedback on an essay draft.
Compare the result with LanguageTool or ProWritingAid, then keep the one that fits how you work.

Compare Lex

Side-by-side comparisons of features, pricing, pros and cons.

Lex alternatives

Other tools that do a similar job, ranked by our editors.

LanguageTool
Free + Paid
A multilingual grammar, spelling and style checker that works in your browser and apps.
AI WritingVisit
ProWritingAid
Free + Paid
A grammar checker and style editor with in-depth reports, popular with fiction writers.
AI WritingVisit
Grammarly
Free + PaidEditor's pick
Grammar, tone and clarity suggestions wherever you type.
AI WritingVisit
QuillBot
Free + Paid
Paraphrase, summarise and check grammar in one writing toolkit.
AI WritingVisit
DeepL
Free + Paid
Natural-sounding translation for text and whole documents.
AI WritingVisit
Paperpal
Free + Paid
An academic writing assistant that polishes language for research papers and theses.
AI WritingVisit

Top AI writing tools

How Lex compares with the best in AI Writing.

1. Grammarly
Free + Paid
Grammar, tone and clarity suggestions wherever you type.
2. QuillBot
Free + Paid
Paraphrase, summarise and check grammar in one writing toolkit.
3. DeepL
Free + Paid
Natural-sounding translation for text and whole documents.
4. Jasper
Free trial
An AI content platform for marketing teams that keeps your brand voice.
5. Copy.ai
Free + Paid
Generate sales and marketing copy, and automate go-to-market workflows.

See all 22 AI writing tools

Lex FAQ

What is Lex?

Is Lex free?

Lex has a free plan, with paid plans that add more usage or features. Check the official site for current limits and prices.

What can you do with Lex?

With Lex you can get feedback on an essay draft; beat writer's block with a suggested next line; share a draft for comments.

Who is Lex best for?

Writers who want a simple editor with optional AI help.

Does Lex have an app?

Lex runs as web app; we know of no dedicated phone or desktop app.

Who makes Lex?

Lex is made by Every.

What are the best alternatives to Lex?

Popular alternatives include LanguageTool, ProWritingAid, Grammarly and QuillBot. See the full ranking on our AI Writing page.

AltFTool is not affiliated with Lex. This summary was written by our editors from the tool's public information. Browse all 451 AI tools