Read and annotate PDFs with notes and highlights. Access and organize research across devices. Tap inline citations to find related articles and references. Sync with desktop software for seamless management.
by Digital Science & Research Solutions Inc.★ 3.7554 ratingsProductivityFreeData updated 2026-09-09
Convert physical documents to high-quality PDFs by scanning with the camera. Correct image distortion using smart calibration. Export scans and share files directly.
Allows users to scan physical documents into digital formats. Features include automatic detection, cropping, and saving as PDF or image files. Users can annotate, add text, and share scanned documents via email or messaging apps.
Color pictures with a wide range of colors and tools. Draw on blank pages using realistic painting features. Access a variety of pre-designed images for . Zoom in and out easily. Watch video replays of drawing sessions.