Edit PDF documents by adding text annotations with precise placement and formatting control. Customize page layouts, adjust fonts, and share files securely without cloud storage.
Create and manage word lists for different topics like work, class, or travel. Add words to lists and mark them as active for review. Test words with flashcards and track progress over time. Share lists with others for collaborative learning.
Edit CSV and TSV files with automatic format detection. Modify cells, add rows and columns, and save changes instantly. Handles improperly formatted files. All operations occur locally on the device without data transmission.
