When using Brush, common questions usually focus on markup results, document impact, and switching between drawing and reading; this section includes 3 common questions and a glossary.
FAQ
Will Brush marks affect the original document content?
- Brush marks appear over the document page for annotation and handwritten notes.
- These marks do not directly change the original text content or layout of the document.
- If you want to remove marks, open the Brush tool again and use the eraser or stop the current drawing mode.
Why can't I start drawing right away?
- First, make sure the document is open and you have entered Tools.
- Tap Brush and check whether Use Finger is turned on.
- Select any pen type, then move your finger on the document page to draw.
How to draw on documents on Android without accidental marks while reading?
- After you finish marking up, open Tools > Brush again.
- Turn on Disable Brush.
- Return to the document page and continue reading to reduce accidental new strokes.
Glossary
| Term | Definition |
|---|---|
| Brush | A tool for freehand drawing, marking, and annotation on a document page. |
| Highlighter | A brush style used to emphasize key content, usually with a semi-transparent effect. |
| Eraser | A tool used to remove existing brush strokes. |