Merge and split PDF files with one click. Convert documents to other formats and optimize scanned pages. Adjust page size and layout for consistent formatting. Export edited files directly.
PDFs and other file types across 136 languages while maintaining formatting. Edit text and images within PDFs. Access translations from any via extension.
View content in a floating PiP window above other apps. Support multiple image formats, video, PDF, PowerPoint slides, text, web pages, and timers. Turn pages manually or automatically for text files.
Read and manage EPUB, PDF, and CBZ/CBR eBooks across devices with cloud sync. Adjust margins, line spacing, and font size. Organize and annotate books. Export pages and sync reading progress.
Read and annotate PDFs with highlighting, freehand drawing, and audio notes. Edit text, add signatures, and convert files to other formats. Organize documents, merge or split PDFs, and insert pages or hyperlinks.
Create and edit notes, rich text, plain text, and Markdown files. Scan and edit PDFs. Archive emails and save web links in various formats. Preview and search files. Organize content using folders and tags.
Store, view, and manage documents on iPhone and iPad. Use built-in document viewer to open PDFs, images, and text files. Transfer files via drag and drop in iTunes. Organize and access files directly from the device.
, annotate, and share PDF documents with highlighting, notes, and comment features. Search text within files and adjust page layouts. Export pages as images or other formats. Sync documents across devices and organize files into folders.
Manage research references with . Search academic databases like Google Scholar and PubMed to retrieve metadata and PDFs. Store up to 50 references locally. Access content via built-in browser with EZProxy compliance.