Create visual notes and documents by converting sketches into text. Organize ideas, manage tasks, and track projects in one interface. Sync across devices and collaborate in real time. Export notes and documents in multiple formats.
Learn about chemical elements through interactive quizzes on symbols, names, and atomic numbers. Explore applications and extreme facts. Retrieve element details by symbol, name, or number.
Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.
Flowchart provides a visual guide for assessing patients with . Users navigate through diagnostic steps to identify potential causes. Includes symptom checklists and reference to medical guidelines. Allows annotation and saving of patient notes.
Compile and debug code with an intuitive editor featuring syntax highlighting and auto-completion. Run and test code directly within the . Access detailed error messages and step-by-step debugging tools.
A timekeeping that displays the current and date. Customize the interface. Set alarms and reminders. Switch between 12-hour and 24-hour formats. Adjust for different zones.
Documents between formats including Word, Excel, PowerPoint, images, and PDF. Edit, merge, split, and annotate PDF files. Export to image formats or images to PDF. Share converted files directly or save to cloud storage.
Convert images to PDF by importing files or scanning with the camera. Support multiple formats like JPG, JPEG, PNG. Use pre-designed templates for cover and inner pages. Save and share converted PDFs directly.
Create and manage a knowledge base by saving text documents and web pages with formatting and links. Perform full-text searches and organize content using a browsable mindmap. Store all items in a local SQLite database.
Explore the with 3D models of all elements. Tap to view detailed information including symbol, atomic mass, and physical properties. Search for elements and rotate 3D models for interactive learning. No registration or payment required.