Read, annotate, and store PDFs securely
Upload PDFs directly and annotate with Apple Pencil. Summarize key ideas, ask questions, and highlight text. Search for specific content within documents. Sync notes and annotations across devices using iCloud. Organize and store PDFs securely.
Showing 21–40 of 1,000 ranked alternatives.
BP Mobile LLC
Scan, organize, and share documents
Scan and convert documents into PDF, JPG, DOC, XLS, PPT, or TXT formats. Edit scanned text with AI-powered recognition. Organize and manage files with cloud integration. Share documents directly via email or messaging apps.
DAOWEI NETWORK TECHNOLOGY PTE. LTD.
Convert, read, and edit PDFs instantly
Read and annotate PDFs with text highlighting and comment features. Convert documents to editable formats. Scan and digitize paper files, receipts, and notes using AI. Edit text, add signatures, and fill out forms.
Flashka OU
Convert notes to and quizzes
Convert notes, PDFs, photos, or lecture slides into interactive and quizzes. Highlight text, generate cards from content, and study using spaced-repetition algorithms. Create and take mock quizzes based on imported material.
红国 张
Read, sync, and organize books
Read books in multiple formats including TXT, , MOBI, AZW, AZW3, PDF, and more. Sync reading progress and notes across devices. Use AI to enhance reading experience and track reading habits with detailed analytics.
Theaai Corporation
Convert notes, PDFs, and videos into interactive
Organize and summarize course materials with AI-powered note-taking and content analysis. Convert PDFs, videos, and texts into structured guides. Highlight key concepts, generate summaries, and create flashcards for review.
Box, Inc.
Capture, edit, and share documents securely
Securely store, access, and edit documents and files with storage. Annotate and share projects with collaborators. Search for files quickly. Comment on and review directly. Sync across devices and manage personal and work documents.
ZIIKR Pte. Ltd.
Organize notes, sketch, and annotate
Create and organize notes with a freeform canvas for sketching, annotating PDFs, and journaling. Use AI to generate text from handwriting, search notes by content, and structure ideas with tags and folders.
Beijing Yunsi Software Technology Co., Ltd
Annotate books, create mindmaps, build flashcards
Read and annotate PDF and EPUB files. Create mind maps, flashcards, and study notes. Organize content with customizable tags and folders. Link annotations to build connections between ideas. Export notes and share directly.
Wondershare Technology Hunan Co.,Ltd.
Read, annotate, and manage PDFs
PDF viewer allows users to read PDFs with Liquid Mode for enhanced clarity. Annotate pages with various tools. Star files for quick access. View recent files in a dedicated list. Manage files and sync with cloud services. Sign documents directly.
Goodnotes Limited
Capture notes, organize ideas, and create plans
Create and organize digital notes with handwriting recognition and customizable templates. Annotate PDFs and images. Use AI to summarize text and generate ideas. Collaborate in real-time with team members.
Dominic Rodemer
Edit PDFs, annotate, and search documents
Read and edit PDF documents with text highlighting, note-taking, and shape/drawing annotations. Embed voice recordings or photos for annotations. Perform full-text search across the entire PDF library. Fill out and sign PDF with signature support.
JINZUAN INTELLIGENCE GARAGE TECHNOLOGY (HK) LIMITED
Convert photos to PDFs and edit pages
Convert physical documents or digital images into editable PDFs via camera. Merge multiple images into one document. Edit PDFs with annotations, rotations, cropping, and freehand drawings. Refine images for clarity.
Flexcil Inc.
Take notes, organize tasks, and manage projects
Take notes, bullet journal, and annotate documents with pen gestures. Capture images and text from textbooks. Edit and organize study notes. Sync across Apple devices. Export notes in multiple formats.
Alex Gameli Heyman
And PDF files
And PDF documents to reduce file sizes by up to 90%. Choose from three compression levels and view space savings. multiple files at once. text, images, and formatting within PDFs. Save and share compressed documents directly.
Promethean Ltd.
Create, share, and annotate digital content
Create interactive lessons and notes with drag-and-drop features, text annotations, and shape tools. Import images and videos. Collaborate in real-time with multiple users. Save and share content via cloud storage. Export notes as PDF or image files.
伟典 苏
Draw, edit, and share handwritten notes
Create handwritten notes and drawings with customizable brushes and erasers. Use vector tools for precise shapes and annotations. Add text, highlights, and special line effects. Save and organize digital sketches and journal entries.
Xodo Technologies Inc.
Edit, view, and share PDFs securely
Edit PDFs with compression, flattening, and conversion tools. Add text, comments, and e-signatures. Sync files across cloud services like iCloud, OneDrive, Google Drive, and Dropbox. View, annotate, and share PDFs directly from the device.
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