Documents and business cards by taking photos. Edit scans with cropping, rotation, and color adjustments. Convert text to speech and use OCR for text extraction. Export as searchable PDF or DOCX.
Learn solid geometry by creating cross-sections of polyhedra using a defined plane. Build cross-sections by tapping three points on polyhedron faces. Explore regular polyhedra, pyramids, prisms, anti-prisms, and Archimedean solids.
Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.
The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.
Convert photos, documents, spreadsheets, and presentations into PDFs. Edit and annotate PDFs. Merge files, split pages, and extract text. Share documents via email or cloud services. Organize files into folders and apply tags for easy access.
A editor that supports plain text, , and Textbundle. Renders documents fully without modifications. Displays images directly in the editor. Supports math formulas, mermaid, and Echarts.
Scan problems with AI to get step-by-step solutions. Solve equations, balance reactions, and identify compounds. Access periodic table and chemical formulas. Share solutions and save notes for review.
Create 3D models by combining and adjusting properties of 3D primitives. Paint models with custom materials or choose from material presets. Use the Properties Editor, Material Previewer, and Parts List for detailed editing.
Convert PDF documents to editable files while preserving original formatting and layout. Edit or reuse content directly. Open converted files in compatible mobile office apps. No internet required. Process files entirely on device.