Create and customize calligraphy strokes with and ink effects. Adjust pressure sensitivity for realistic writing. Save and share digital calligraphy works. Import images for overlay and composition. Export in various file formats.
Use a compass to determine direction and rotate based on magnetic north. Save and lock compass readings. Analyze real-world locations with eight宅风水 to assess auspiciousness.
Convert web articles into customized summaries in various formats. Choose from Quick Snapshot, Comprehensive Overview, Bullet Point Highlights, or ELI5 styles. Adjust summary length and reading mode.
Calculate estimated using vehicle weight, elapsed time, and quarter-mile speed. Input driver, passenger, and load weights. Results are estimations based on ET or trap-speed methods. Export calculations for reference.
Learn characters with queries, practice writing, and generate electronic copybooks. Verify against national standards. Access 21,236 characters including traditional and simplified forms. Track progress with grade-specific sets.
Access guidelines for venting, drainage, and waste pipe sizing. Determine trap arm distances and water heater requirements. Retrieve structured responses based on UPC, IPC, and field practices for installations, inspections, or exams.