Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
Allows users to open and navigate PDF documents. They can highlight text, add , and organize annotations. Users can search within documents and bookmark pages. Export and as files. Share documents and annotations with others.
Add photos to by inserting images from the photo library or taking new ones. Backup securely and easily. Organize without account registration or monthly fees. Edit and view in a clean, high-performance interface.
Organize and track your collection with detailed categorization and search. Log reading progress and set goals. Share reading lists and connect with other users to exchange recommendations and discuss books.
Convert PDFs, Word documents, and other files into audio for listening. Adjust playback speed and settings. Skip headers and footers. Highlight text as it is spoken for visual tracking. Support background playback during multitasking.
Create custom automations or use built-in actions across apps like Calendar and Camera. Add Home Screen for quick tasks. nimated GIFs and convert web pages to PDFs. Automate repetitive actions through voice commands or integrations.
Create and organize notes with text, photos, voice recordings, and drawings. Add diary entries with weather, feelings, or maps. Manage schedules and to-do lists. Sync notes across devices. Share notes via email or cloud services.
Manage with folders, subfolders, and custom colors. Create personalized score covers for quick browsing. Use smart folders that auto-organize by composer. Edit scores, annotate pages, and share files directly.
Read and annotate , Microsoft Office files, images, and web pages. Add text, highlights, stamps, and shape annotations. Share documents directly. Sync with iCloud Drive and OneDrive.
Access and manage academic papers with PDF annotation tools. Highlight text, add notes, draw freehand, and insert text annotations. Sync with or libraries across devices. Share annotated documents directly.
Organize photos and videos into folders and subfolders. Create, copy, move, rename, or delete media files. Set passwords and covers for folders. Sort by date, name, or type. Add descriptions and star ratings.
Manage and organize with copy, paste, rename, and move functions. View images, videos, audio, text, HTML, Microsoft, Apple iWork, and PDF . Share via dynamic iTunes folder or email attachments. Supports iPhone, iPod touch, and iPad.
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.
Read and manage and pdf files with full format support. Adjust text size and line spacing. Navigate through pages with smooth scrolling. Bookmark and annotate documents. Export pages as images or text. Sync reading progress across devices.
Track time with customizable stopwatches. Create new timers by tapping «+», select colors, and add descriptions. Monitor stopwatches simultaneously. Log time spent on tasks or habits. Set reminders for ongoing activities.