Your Ultimate Writing Assistant

Papyrus is a magical text editor and AI copilot in one. Let your AI buddy do fact checking, research, editing, proof reading and everything else it takes to turn your ideas into polished prose.

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Like Having an Amazing Editor Right in Your Doc

Our AI can take your rough draft and help you skip two or three rewrites.

Too many folks promise the impossible with AI, like it will read your mind with a blank page and magically intuit what you want to say in your unique style. Nothing can do that.

But our AI can take any draft or notes and make it stronger, and that helps you skip steps and get to a polished final draft faster.

Automatically Proofread Your Document

Get in-line changes that show you the words that need to change with blue underlines.

‍But it's NOT just a spell checker. Our AI can fill in missing words and phrases too. You get an explanation for every change so you can verify it.

Accept all of the changes or accept them one by one.

Fact Check

Fact-check and research topics instantly. Get accurate information and citations without leaving your editor.

Click and check any fact or link fast
Seamless workflow integration
Pulls from trusted sources like Wikipedia, Wolfram Alpha, major online journals and newspapers

Deep Research

Love OpenAI's Deep Research? Get it right in your AI sidebar. Send your AI buddy off to scour the web to find what you need while you keep on working.

The agent runs as a background process. Ten minutes later you have detailed research with links that you can easily weave into your document.

Import and Export

Import and export your docs from Evernote, Google Docs and MS Office.

Work them to a finely polished masterpiece with our AI copilots and then export them back to your organization's primary editor.

Start from Notes

Staring at a blank page is hell. But what if you could start with your messy notes, your half-formed thoughts, your chaotic outlines?

Papyrus helps you weave it all together.

Our AI isn't here to invent things from thin air; it's here to work with what you've got and help you find the structure, the flow, and the powerful words within the chaos.

Multiple Models

Choose from many different models, like GPT-5, Claude Opus 4, Claude Sonnet 4, Kimi K2, DeepSeek R1 and more!

Don't be limited to a single model that doesn't give you the best results. Mix and match models to get the best possible prose and editing for any given document.

What Do Our Early Testers Say?

"This is the writing platform I've wanted for a very long time. I need this right now!"

Anna Kowol

Emily Rodriguez

Technical Writer

"The proofreading capabilities are phenomenal. Papyrus doesn't just catch typos like some old-school Word nonsense. It catches missing words, understands context, and suggests improvements that make my technical docs much clearer and more engaging."

Michael Chen

Journalist

"As a journalist, accuracy is everything to me. Papyrus helps me verify facts in real-time and suggests relevant sources I hadn't considered. My articles are now better researched than ever before and get done a lot faster."

Sarah Johnson

Social Media Manager

"Papyrus has completely transformed my writing process. The AI fact-checking catches things I would have missed, and the research suggestions are incredibly accurate. It's like having a brilliant research assistant built right into my editor."

David Thompson

Marketing Manager

"Writing compelling copy used to take me hours. Now with Papyrus, I can draft, fact-check, and polish content in half the time. The AI suggestions for tone and style are spot-on for our brand voice."

Lisa Park

Academic Researcher

"Papyrus has revolutionized how I write research papers. The citation suggestions and fact-checking features ensure my work is always accurate and well-sourced. It's an indispensable tool for serious writers."

Daniel Jeffries

Freelance Author

"This is the writing tool I've been waiting for. It's not bloated. It's not filled with buttons I don't need. It doesn't promise to magically write everything for me. It can't know what is in my head but it can take a rough draft and help me skip two or three drafts by proofing it, refining it and editing it."

Ready to Transform Your Writing?

Join the writers who are already using Papyrus in our beta to create stronger writing much faster.

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