Trace images to create sketches or drawings. Adjust line thickness and brush styles. Use an eraser tool. Apply filters to images. Select from gallery or take new photos. Draw on paper with phone held 1 foot above.
Lookup , pipe, and data instantly without an internet connection. View number of bolts, diameter, length, wrench , pattern, and target . Check dimensions including outside diameter, thickness, circle diameter, and weight.
Calculate payments and generate repayment schedules. Share schedules via email. Add extra payments to reduce payoff time. Graph repayment timelines. Track total interest paid. Save multiple loans for quick access.
Leave quickly with one hand using on-screen buttons. Customize text , letter thickness, and background . Add from the lower screen edge or above the keyboard. No account required.
Write directly on the screen with smooth ink and customizable pen settings. Redo and undo actions are available. Delete all content with one tap. Share or save as an image. Use eraser and ruler tools. Dark mode is supported. All features are free.
Create a by handwriting with customizable color and pen thickness. Choose from different pen and eraser tools. Undo or redo actions. Save the as an image or copy it to the clipboard. Scale display is available.
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.
Organize notes with customizable pages and sections. Import PDFs and images. Highlight text and add annotations. Search notes by keyword. Sync across devices and share notes via email or cloud.
Measure flange dimensions including class rating, bolt size, and thickness. Calculate elbow cutting measurements based on radius and standard specifications. Input manual data for custom adjustments.