Write mathematical expressions using inline LaTeX. Edit and format equations directly within the document. Preview rendered equations in real-time. Export documents in Markdown or PDF format.
Read and reformat PDF and Word documents for mobile viewing. Adjust text size up to 300%. Search and select text. Preserve original fonts, colors, and graphics. Fit content to screen width without zooming.
Open and read Microsoft documents (.wps, .wks, .xlr) on iOS devices. View document outlines, page thumbnails, and search text within files. Supports email attachments and provides a straightforward way to access files without additional software.
Write letters with automatic DIN standard formatting and personalized templates. Add PDFs or images as attachments. Save and share letters directly from the .
Write and organize content by adding notes, scenes, or paragraphs to a notebook. Rearrange and remix notes and photos to reorder chapters or scenes. Add front matter like a title page and back matter such as end notes.
Sign by drawing or typing a custom signature. Fill out forms with text, dates, and checkmarks. Import files from any source. Manage and share signed directly.
Generate two-factor authentication codes instantly for multiple accounts. Back up codes securely. View account details and manage settings. Sync codes across devices. Receive alerts for account activity.
Create and edit PDF documents with advanced tools. Extract data from digital and scanned forms automatically. Perform batch data extraction into CSV files. Organize and manage multiple PDFs efficiently. Export and share files in various formats.