TypewriterOS
2026The same page reads.
Write, then read what you wrote — typeset, not a cursor. No store. No apps.
What is TypewriterOS?
TypewriterOS is the software on Typewriter and Go e-ink screens. It does two jobs: write, and read. There is no app store, no browser, and no CoAuthor on the device.
Draft in the morning. Read the chapter back like a book. Hit Send. The manuscript in the Typewriter app is already updated.
App vs TypewriterOS
The app is the desk in your browser — binder, bible, map, CoAuthor. TypewriterOS is what runs on our e-ink. Same book. Two rooms.
FAQ
Does TypewriterOS run Android?
No. It is write and read only. If you want Android on e-ink, that is a Boox. See /vs/boox.
Related
Open the book. Leave the tabs.
Typewriter free · Typewriter from $2.99/mo · Typewriter + CoAuthor from $4.99/mo · credits top-up from $5. CoAuthor knocks. You accept. Or never turn AI on at all.