详细内容
Writesomethinggreattoday.
Collaborative documents, with powerful AI editing tools.

![]()
![]()
![]()












![]()
![]()
![]()











Loved by over 300,000
writerswriters


This writing app has an AI *editor* built-in - YouTube
Nathan Baschez
1.63K subscribers
This writing app has an AI *editor* built-in
Nathan Baschez
Search
Info
Shopping
Tap to unmute
If playback doesn't begin shortly, try restarting your device.
You're signed out
Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
CancelConfirm
Share
Include playlist
An error occurred while retrieving sharing information. Please try again later.
Watch later
Share
Copy link
Watch on
0:00
/
•Live
•
“Lex is my Google Docs replacement… but better. The minimalist interface allows me to focus, and the AI capabilities serve as the real-time editor that helps me iterate more quickly and efficiently on my drafts.”
—Amanda Natividad, VP Marketing at SparkToro

A premium writing experience.
From quick notes to complex documents, Lex nails the details.
psychology_alt
AI Feedback
Ask the AI for feedback on your draft, brainstorm ideas, or re-write anything.
chat
Comments
Exactly what you'd expect, but more polished. Navigate with keyboard shortcuts.
difference
Versions
If you want to try a different way of saying it without losing what you've got.
smartphone
Mobile Web
Share a link with anyone and they can collaborate with you, no app download required.
partner_exchange
Live Collaboration
Share a link, login with one click, and instantly you can see what each other are typing.
publish
Publishing
Send a "read-only" link for people to read what you've written.
keyboard_command_key
Commands
Handy AI shortcuts to find the best word, generate a list of ideas and more.
auto_mode
Title Ideas
With one click, get a list of good title ideas from the AI.
edit_note
Track Changes Coming soon
Just like you'd expect from Google Docs, but with a few tricks up our sleeve.
Loved by 300K+ writers

Daniel Kinskey-Lebeda
Lex is simplicity: simple-efficiency. Lex is the tool I use for note taking beyond lecture content and paper outlining, all the way to test and interview preparation. Lex does it all with a clean, minimalistic interface that values what I value as a writer and avid learner.
Oct 14, 2024

Lloyd R. Osler
Retired CEO, Professional Engineer, Veteran and Aspiring Novelist.
My Journey with LEX: The Powerful Writing Partner I Can't Imagine Living Without
From a humble beginner to an accomplished writer, I have tried my fair share of writing tools. But none has come close to the game-changing impact that Lex has had on my writing journey. In this personal testimonial, I share my experiences and highlight the power and effectiveness of Lex as the premier writing tool for writers like me.
Lex has been a constant companion, supporting me in crafting reports, articles, and even my novel series. Its AI assistant is a marvel, offering an extensive array of language models to cater to any writing project or desired output.
One of the standout features of Lex is its ability to work with the context of a project or document. This context-awareness allows it to assist with creativity, styles, and target readers, making it an invaluable asset for writers struggling with writer's block. With Lex by my side, writer's block is a thing of the past.
I have grown particularly fond of the revision control feature, which I use extensively for drafts. The prompt builder is another gem, enabling me to create custom prompts to enhance my writing and make it even stronger. The power of these features is truly awe-inspiring, and I haven't found their equal among combined writing and editing tools.
Title suggestions, table of contents creation, and custom style sheets are just some of the other ways LEX makes my life easier as a writer. If you're stuck on a title for your piece, Lex has got you covered.
I use Lex every day, for hours at a time, and have already produced hundreds of documents with it. As a proud Apple user, I'm thrilled to say that the iOS version on my iPad Pro syncs flawlessly across all my devices. I can't imagine functioning as a writer without Lex.
One of the most significant benefits of Lex is the cost savings it offers. By eliminating the need for other editing and AI creative tools, I've cut my monthly expenses to a third of what I was previously paying for professional-level tools. Everything I need is included in one monthly or yearly fee.
The Lex team is incredibly responsive to user needs, keeping us updated on their development roadmap and the timing of suggested enhancements. Their commitment to continuously improving the tool is evident, and I appreciate their dedication to our writing community.
In today's publishing or self-publishing world, Lex empowers writers to bring out the best version of themselves. With Lex, I've been able to streamline my writing process, produce high-quality content, and save time and money. I wholeheartedly recommend Lex as the ultimate writing companion for writers at any stage of their career.
Oct 11, 2024

Maximillian Piras
Designer at Headliner
While Lex looks like a simple word processor, it’s closer to a writing partner. Its design seamlessly integrates LLMs to amplify your ability without disrupting your flow state. It helps me easily explore ideas from new angles & refine language to communicate them effectively.
Oct 11, 2024

Rigad Irhasyi
Masters of Data Science Student at Monash University Indonesia
Ask lex is the most useful feature where we can get ideas, unlock ourselves, and expand our breadth and depth of writing. Compared to other document applications, Lex has a very minimalistic design which makes it easier to focus on the work itself. Prompts are always ready to assist you in your writing whether it's for business, academic, journaling, or other themes.
A powerful tool to unblock you as you work.
Oct 11, 2024

Julian Weisser
Co-founder and CEO of ODF/On Deck
Far from replacing me, Lex has helped me break through in moments writing this when I otherwise would have gotten stuck and thrown in the towel—or tabbed away to some distraction. I think that Lex will make me a better writer. It also makes me more excited about a future where AI helps us get better at everything.
Much of the ODF team now uses Lex
Oct 10, 2024

Chris Messina
Product Therapist
Lex is a powerful tool for writers, like Cursor for expressing yourself.
It helps you cut to the core of your message efficiently. It offers an impressive set of features that enhance clarity and conciseness in your writing, while seamlessly integrating AI in meaningful and practical ways.
Although there's still room for improvement, the team behind Lex is rapidly developing new features and refining existing ones, actively incorporating user feedback.
I'm a big fan of Lex and how it's transformed my ability to get my ideas down on to paper!
Oct 10, 2024

Georgia Patrick
Journalist & CEO of The Communicators, Inc.
Lex delivers on one promise nobody makes or even tries: Help you do your best writing. The minute it launched in October 2022, I loved it and gained confidence with it in less than a week. I moved more than 200 drafts from my writing system into Lex and started a better, entirely new relationship with my writing. Every day the relationship evolves, gets stronger and Lex improvements or additions never betray the original promise: Best writing. Everything else misses the mark by obsessing with the technology, features, functions and Lex obsesses with the end game, the finished writing, and the most authentic voice.
Oct 10, 2024

Diana Stepner
Co-Founder of Product Gold
Lex is the copywriter I've always been seeking. It checks my work and makes my writing even stronger. Throughout what makes the writing me remains. Even after providing writing samples, I've found other programs lose that essence.
Oct 10, 2024

Daniel Kinskey-Lebeda
Lex is simplicity: simple-efficiency. Lex is the tool I use for note taking beyond lecture content and paper outlining, all the way to test and interview preparation. Lex does it all with a clean, minimalistic interface that values what I value as a writer and avid learner.
Oct 14, 2024

Lloyd R. Osler
Retired CEO, Professional Engineer, Veteran and Aspiring Novelist.
My Journey with LEX: The Powerful Writing Partner I Can't Imagine Living Without
From a humble beginner to an accomplished writer, I have tried my fair share of writing tools. But none has come close to the game-changing impact that Lex has had on my writing journey. In this personal testimonial, I share my experiences and highlight the power and effectiveness of Lex as the premier writing tool for writers like me.
Lex has been a constant companion, supporting me in crafting reports, articles, and even my novel series. Its AI assistant is a marvel, offering an extensive array of language models to cater to any writing project or desired output.
One of the standout features of Lex is its ability to work with the context of a project or document. This context-awareness allows it to assist with creativity, styles, and target readers, making it an invaluable asset for writers struggling with writer's block. With Lex by my side, writer's block is a thing of the past.
I have grown particularly fond of the revision control feature, which I use extensively for drafts. The prompt builder is another gem, enabling me to create custom prompts to enhance my writing and make it even stronger. The power of these features is truly awe-inspiring, and I haven't found their equal among combined writing and editing tools.
Title suggestions, table of contents creation, and custom style sheets are just some of the other ways LEX makes my life easier as a writer. If you're stuck on a title for your piece, Lex has got you covered.
I use Lex every day, for hours at a time, and have already produced hundreds of documents with it. As a proud Apple user, I'm thrilled to say that the iOS version on my iPad Pro syncs flawlessly across all my devices. I can't imagine functioning as a writer without Lex.
One of the most significant benefits of Lex is the cost savings it offers. By eliminating the need for other editing and AI creative tools, I've cut my monthly expenses to a third of what I was previously paying for professional-level tools. Everything I need is included in one monthly or yearly fee.
The Lex team is incredibly responsive to user needs, keeping us updated on their development roadmap and the timing of suggested enhancements. Their commitment to continuously improving the tool is evident, and I appreciate their dedication to our writing community.
In today's publishing or self-publishing world, Lex empowers writers to bring out the best version of themselves. With Lex, I've been able to streamline my writing process, produce high-quality content, and save time and money. I wholeheartedly recommend Lex as the ultimate writing companion for writers at any stage of their career.
Read more
Oct 11, 2024

Maximillian Piras
Designer at Headliner
While Lex looks like a simple word processor, it’s closer to a writing partner. Its design seamlessly integrates LLMs to amplify your ability without disrupting your flow state. It helps me easily explore ideas from new angles & refine language to communicate them effectively.
Oct 11, 2024

Rigad Irhasyi
Masters of Data Science Student at Monash University Indonesia
Ask lex is the most useful feature where we can get ideas, unlock ourselves, and expand our breadth and depth of writing. Compared to other document applications, Lex has a very minimalistic design which makes it easier to focus on the work itself. Prompts are always ready to assist you in your writing whether it's for business, academic, journaling, or other themes.
A powerful tool to unblock you as you work.
Oct 11, 2024

Julian Weisser
Co-founder and CEO of ODF/On Deck
Far from replacing me, Lex has helped me break through in moments writing this when I otherwise would have gotten stuck and thrown in the towel—or tabbed away to some distraction. I think that Lex will make me a better writer. It also makes me more excited about a future where AI helps us get better at everything.
Much of the ODF team now uses Lex
Oct 10, 2024

Chris Messina
Product Therapist
Lex is a powerful tool for writers, like Cursor for expressing yourself.
It helps you cut to the core of your message efficiently. It offers an impressive set of features that enhance clarity and conciseness in your writing, while seamlessly integrating AI in meaningful and practical ways.
Although there's still room for improvement, the team behind Lex is rapidly developing new features and refining existing ones, actively incorporating user feedback.
I'm a big fan of Lex and how it's transformed my ability to get my ideas down on to paper!
Read more
Oct 10, 2024

Georgia Patrick
Journalist & CEO of The Communicators, Inc.
Lex delivers on one promise nobody makes or even tries: Help you do your best writing. The minute it launched in October 2022, I loved it and gained confidence with it in less than a week. I moved more than 200 drafts from my writing system into Lex and started a better, entirely new relationship with my writing. Every day the relationship evolves, gets stronger and Lex improvements or additions never betray the original promise: Best writing. Everything else misses the mark by obsessing with the technology, features, functions and Lex obsesses with the end game, the finished writing, and the most authentic voice.
Read more
Oct 10, 2024

Diana Stepner
Co-Founder of Product Gold
Lex is the copywriter I've always been seeking. It checks my work and makes my writing even stronger. Throughout what makes the writing me remains. Even after providing writing samples, I've found other programs lose that essence.
Oct 10, 2024
Ready to get started?
Questions? Say hi at hello@lex.page or learn more about Lex.
Term of Service / Privacy Policy
© 2025 Lex, Inc
