Edit PDF documents with text and image tools. Draw on PDFs using Apple Pencil. Convert images to text and scan OCR. Collaborate in real-time with others. Fill and sign forms. Compress files and protect documents with passwords.
Create flowcharts, mind maps, and organization charts with customizable styles. Copy diagrams as images, export or print with one click. Adjust element styles and layouts for professional results.
The app offers over 200 formulas and tools for plumbing, HVAC, and mechanical contractors. It includes calculators for water flow, piping, drainage, water heaters, pumps, gas, medical gas, pools, septic, and thermal expansion.
