About this app
BookPaper turns a sentence from a book into an image worth posting. Photograph the page. BookPaper reads it using Apple's on-device text recognition, cleans up what OCR usually gets wrong - words broken across lines, page numbers, running headers - and lets you pick the sentence you actually wanted. Then choose a template, add the title and author, and export. EXPORTING - Square for a feed post, 9:16 for a story, or 4:5 portrait - Watermark-free PNG - the card carries your quote, not our logo - A library of saved quotes, grouped by book - reopen one and its card comes back PRIVACY Text recognition happens on your device using Apple's Vision framework. The app contains no networking code, so photographs and quotes cannot be uploaded. An exported image leaves your phone only when you share it yourself. WHAT IT DOESN'T DO No subscription. No advertising. No analytics. No account. Free, with nothing held back and nothing to unlock.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 24, 2026 · 1:16 AM Free
Screenshots
