Take notes with customizable ink styles and pressure-sensitive strokes. Choose from various pen tools and colors. Record and sync audio with writing. Draw precise shapes and lines. Share notes directly.
Perform complex calculations using RPN entry system. Access hyperbolic and inverse hyperbolic trig functions. Calculate probability, factorials, and percentages. Support absolute, integer, and fractional values. Generate random numbers.
Create and edit drawings with brush, blur, eraser, fill, pen, pixels, procedural, select, smudge, text, and vector tools. Work with hundreds of layers. Participate in daily drawing challenges, competitions, and collaborative co-ops.
Repair and enhance blurry, pixelated, or damaged photos and videos. Apply AI-based sharpening and resolution upscaling. Colorize black and white images. Export enhanced media in various formats.
Solve problems by snapping photos and receiving instant answers with detailed explanations. Access a history log to review past problems. Get step-by-step solutions for algebra and other topics.
Access detailed references with vector images of five scripts including Seal, Clerical, Regular, Semi-cursive, and Cursive. View over 100,000 examples by historical masters such as Wang Xizhi, Yan Zhenqing, and Zhao Mengfu.
Allows plotting of polar, cartesian, and parametric equations with unlimited expressions. Users can add sliders for function transformations, create tables for data input, and animate graphs.
Create artworks by filling images with shapes using compound paths, groups, or bitmaps. Apply various galvanization methods and settings. Import files in PDF, AI, EPS, and image formats. Export to PDF, PNG, JPEG, GIF, TIFF, and JPEG2000.
Allows users to take photos of math problems and receive step-by-step solutions. It can plot graphs of equations. Users can chat with an AI tutor for homework and assignment .
Create image compositions with layers, shapes, and text. Edit photos with touch-up tools and painting features. Add filters and adjustments. Export in various formats and share directly.
Solve problems with step-by-step explanations. Generate 2-D and 3-D visualizations. Perform algebra, calculus, and integration calculations. Take a picture of equations for input. Export solutions and graphs.