You keep leaving your documents
Need help understanding something? Copy the passage, screenshot the figure, open another tab, paste it into AI, then find your way back.
Never copy-paste, screenshot, or stop reading just to ask AI
Readspace makes reading papers and articles 10x faster. Use AI without ever leaving the page, keep every discussion connected to its source.
Using AI while you read shouldn’t feel like this.
You keep rebuilding context
Every new chat starts from zero. You explain what you’re reading, attach the document, and provide the relevant context all over again.
Your knowledge is disconnected
Got a useful answer? Later, it’s buried in another chat instead of staying connected to the passage or diagram that started it.
There is a better way to use AI for your reading and research.
Open any PDF or webpage in your browser — no uploading or navigating away
Select what you’re reading
Ask — the answer lands right there, with citations p. 7P. 7 · Source“We trained the base models for a total of 100,000 steps or 12 hours.”1706.03762.pdf — click to jumpEvery claim in an answer is pinned to the exact line it came from — hover a citation to preview the source, click to jump to it.
Come back later — click the highlight and continue
Just open and ask
With Readspace, when you open any PDF, you can access AI features directly in the document. No uploading files, no hassle. You read and ask AI as you go.
It knows what you’re reading
Select what you’re reading and get an explanation instantly. Readspace already has the relevant context, with citations you can trace back to the source.
Never lose your conversation
Each interaction is connected to the page. Click the highlight and continue where you left off — without ever re-explaining yourself.
AI tools make you work where they do.Readspace brings AI to where you work.
Ask about anything you’re reading
Select what you’re reading and ask your question right there. Follow-ups continue directly in chat. No copying, screenshotting, or tab switching. Verify answers through citations grounded in what you’re reading.
Come back in 1 day or 1 month: your discussions never disappear
Everything you discuss stays highlighted and connected to its conversation. Click it anytime to continue where you left off. No need to save anything. Doesn’t matter if the document’s on your device or on the internet.
Research across multiple documents and webpages
Ask questions across papers, PDFs, and webpages while Readspace keeps track of the sources behind your discussion.
Your research is yours.
Readspace is built local-first.
Your documents, browsing data, highlights, and conversations stay on your device instead of being stored on Readspace’s servers.
Only what’s needed leaves.
When you ask a question, only the query and the relevant context needed to answer are sent to AI providers.
Yours, always.
Your conversations and documents stay yours.
Frequently asked questions
When can I try Readspace?
Join the waitlist and we’ll email you when Readspace is ready for you to try.
Which websites and document types does Readspace work with?
Readspace works across all PDF documents and webpages.
Will Readspace be free to use?
Yes. Readspace will include a free tier with limited AI features. Paid plans will add higher limits and access to more AI models.