A calm, private PDF reader for serious readers and students. Tap any word for an instant definition. Build vocabulary as you read. Beautiful themes for every mood.
Coming soon on Google Play No ads · No marketing trackers · No account requiredEverything you need to read deeply, retain what matters, and feel at home in any document.
Built-in dictionary with definitions, pronunciation, and synonyms. Offline. No internet needed.
Reflow text into a clean, comfortable reading view. Resize, focus, and read without distractions.
Save words instantly. Review with spaced repetition. Watch your reading vocabulary grow.
Translate words and sentences in 50+ languages, fully on-device after a one-time download.
Four free reading themes. Eleven more in the Aesthetic Pack — including atmospheric surprises.
Turn paper pages into searchable PDFs in a few taps. On-device OCR, no cloud.
No account. No ads. No marketing trackers. Your reading content, vocabulary, highlights, and notes stay on your device. We collect only what's needed to process in-app purchases — nothing else.
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