Read in the original — get help when stuck
Read books in the original, with a reading assistant
Translation, Google/Wikipedia lookup, page screenshots, and powerful notes for novels, papers, and magazines. Try the free 2-page demo first.
Free demo · Your own PDFs with Pro · Files stay on your device
Get started in three steps
Open the sample book
No signup. Try every feature on a 2-page demo.
Select, research, save
Translate, search Google/Wikipedia, capture pages, take notes.
Upgrade to Pro
Upload your own PDFs; manage notes via WhatsApp, email, and reminders.
Built for learners and researchers
Whether it's an English novel or a research paper — stay in flow.
Translate + research
Translate selected text; open Google or Wikipedia in one tap.
Page screenshots
Capture the page you're reading into a note — diagrams included.
Powerful notes
WhatsApp, email, Markdown export, and browser reminders.
Privacy first
Your PDF never leaves your device. Only selected text goes to translation.
PDF Narrator
Read, translate, research, and take notes—inside any PDF.