Password-protect files, photos, videos, documents, contacts, and notes with custom passwords. Transfer files wirelessly between iPhone and PC/Mac. Import audio files directly without iTunes. Manage WiFi connections and transfer files via WiFi.
Record audio with one-touch start and stop. Playback recordings in background. Pause and resume sessions. Save in compressed format. Set output settings. Export files for sharing or further use.
Collaborate on 3D models by rotating, zooming, and annotating within the . Share interactive 3D content with team members globally. Access design reviews, sales presentations, and technical training materials in 3D format.
Create and edit spreadsheets by importing Excel files or CSV data. Collaborate in real time with others to modify and analyze data. Share spreadsheets via the free . Sync changes with cloud storage services like Dropbox and Box.
Securely store and organize files with folder management, including subfolders, hiding, and bulk operations. Add, edit, and search photos and videos in supported formats. Lock categories with passwords for restricted access.
HD offers a tabbed browser for saving documents offline. It includes a file manager with document viewers for iOS-supported types. Features a powerful photo browser, advanced PDF reader, and full Dropbox integration.
Convert documents to various formats with batch processing. Edit and annotate PDFs. Export as images, Word, Excel, or PowerPoint. Compress files and share via email or cloud storage.
Read books in , azw, and prc formats with full support for styles, chapters, tables, links, and footnotes. Navigate large documents efficiently with optimized performance.
Rotate and videos directly on the device. Choose a video, set rotation degrees, and apply flips. Features include rotating at 90, 180, or -90 degrees, flipping horizontally or vertically, and combining rotation with vertical .
View 3D models exported from software. Navigate through designs using virtual reality tools. Explore exterior, room, cross section, and floor plan views. Walk or fly through models to visualize home projects before construction.
Convert photos to PDF by capturing document images and saving them as PDF files. Paste or type text to generate PDFs instantly. View and organize PDFs with a clean interface. Share PDFs directly from the .
Read and navigate PDF files quickly with smooth scrolling and zoom. physical documents to create PDFs. files to multiple formats. Share and annotate documents directly. Open large files efficiently.