Edit and convert PDFs with AI-powered tools. Chat with PDFs, translate documents, and detect grammar or AI-generated content. Summarize text, scan pages, and annotate files. Share and export in various formats.
Browse the web with fast performance and privacy features. Sync bookmarks, passwords, and tabs across devices. Use Private Browsing to avoid history tracking. Enable Intelligent Tracking Prevention to block website trackers.
Take handwritten or typed with digital ink and text tools. Annotate PDFs, textbooks, slides, and images. Record audio and combine with sketches, diagrams, and highlights. Search and organize content for easy retrieval.
View and search PDF documents with annotation tools. Access files from iCloud, Dropbox, Box, OneDrive, and Google Drive. Share and export PDFs. Sync with Apple's Document Browser for seamless file management.
Manage browsing history and block trackers to enhance privacy. Switch between tracking protection modes for varying levels of security. Use windows to keep browsing history hidden. Sync bookmarks and passwords across devices.
Take handwritten with natural handwriting and Apple Pencil support. Annotate documents, take class , and organize personal knowledge. Sync across devices and share directly.
Read PDF documents with adjustable text size and theme customization. Save bookmarks and navigate pages with vertical snap-to-scroll. Access books, scientific papers, articles, and textbooks.
View and edit files with syntax highlighting. Manage local files and bookmarks. Search source text. Use tabbed browsing. Access iCloud Drive. Import files via iTunes file sharing.
Learn texts by heart through gradual word hiding. Read aloud, then hide random words to test recall. Progressively increase hidden text until entire passage is memorized. Track progress and review missed sections for reinforcement.
Secure , videos, documents, and passwords with AES military-grade encryption. Hide and manage files in an encrypted private space. Decrypt files instantly and view them while decryption continues in the background.
Open and view PDF documents with full-text scroll, zoom, and single or double page mode. Annotate with professional tools and customize styles and colors. Play embedded audio from PDF files.
View images, photos, GIFs, and PDFs in a folder with smooth high-resolution previews. Navigate using mouse wheel or keyboard shortcuts. Rotate and zoom images. Browse history is available. Open and read PDF documents directly.
Calculate with dual-line display and multi-line input
A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review previous entries.
Edit PDFs by adding text, shapes, comments, and highlights. Merge, split, compress, convert, rotate, unlock, and watermark PDFs. Import files from cloud services like Drive, Box, and OneDrive. Annotate and read PDFs with customizable tools.
The app provides a private space for photos, videos, documents, notes, and contacts, disguised as a calculator. Users can access their private world by entering a password on the calculator interface.