Securely store and hide sensitive documents and files with encryption. Set custom passwords and fake codes for restricted access. View hidden content with a unique code. Protect personal data from unauthorized viewing.
Edit files including TXT, RTF, RTFD, HTML, XML, and markdown. View and modify formatting details like font, size, color, and alignment. Preview HTML and markdown in real time. Access files from device storage or cloud services.
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.
Enter and execute code directly in the built-in browser or text editor. Auto-complete and auto-indent features enhance coding efficiency. Customize code color and font size. Run selected text or entire files.
Read and view documents including PDF, DOCX, XLSX, and PPTX formats. Open files offline or online. Access documents from any device. Use a simple, intuitive interface to navigate and manage files.
Read e-books and scanned comics in formats like ZIP, RAR, 7Z, TAR, LZH, PDF, and EPUB. Access files via SMB, FTP, Google Drive, Dropbox, OneDrive, Box, or WebDAV. View compressed files without decompression. Transfer images from computer to device.
View and edit dbf files with structure analysis, statistics, and search capabilities. Upload files via web browser, apply filters, sort data, and set deletion marks. Edit fields by entering text, numbers, or dates.
Create diagrams and structure charts with drag-and-drop branches. Edit nodes by clicking to modify content, long-press to move, copy, delete, or connect branches. Change branch shapes and themes in settings.
Browse and manage files including databases, SQL files, CSV files, and folders. Import databases from iCloud Drive. Open external SQL, CSV, and filter files. Rename, duplicate, or remove files and folders. Edit databases with intuitive tools.
View and edit documents with support for PDF, Word, Excel, PPT, TXT, and more. Copy text, search, highlight, and annotate PDFs. Edit Word/Excel files lightly. Add PPT notes and use text-to-speech. Sync files via cloud with folders and tags.
Quickly jot down notes, lists, or checkboxes without extra steps. Write directly in a plain text area. Share notes with other apps or services. Create simple reminders or reminders without additional setup.