Your Ultimate Writing Assistant

 Inkstone is a magical text editor and AI copilot in one. It's your IDE for knowledge work. Let your AI buddy do advanced editing, fact checking, deep research, web search, proof reading right in one place.

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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.

Make precision edits all over the doc in parallel or just have it rewrite sections to help you skip a draft or two.

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 Red and Green markers for insert and delete.

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. Four to ten minutes later you have detailed research with links that you can add right into a new doc or an existing doc with the click of a button.

Web Search

Run Intelligent Web Search Right in the Editor

Run web searchs in a new tab and keep right on working while they run. When they're done, just insert them into a new doc in your project or an existing doc so you can edit them them.

Work in Parallel Threads

You can use multiple threads to do different jobs at the same time. Run a web search.  Edit your doc as you wait then run proofreading.

You can always open multiple threads. No need to sit there watching the agent work. You can keep right on working.

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. Inkstone 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. Inkstone 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

"Inkstone 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 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

"This 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 Inkstone in our beta to create stronger writing much faster.

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