Write with smooth, precise digital ink. Sketch diagrams, brainstorm, or take lecture notes. Organize ideas into pages and folders. Export notes as PDF or image files. Share notes directly from the .
Convert decimal, hexadecimal, octal, and binary numbers to each other. Auto-corrects input errors. Perform conversions between all number systems with intuitive interface.
Convert lengths between Feet, Inch, Meter, Decimeter, Centimeter, and Millimeter. Enter a value and select units to switch. Save frequently used conversions for quick access.
The app allows users to test Swift Regex patterns against local text. It highlights matches, inspects capture groups, and previews replacements without altering the original text.
