How to operate

- How to turn a page
- Turn a page with the slider or the buttons, or drag the edge of a page.

- Keyword search
- Enter a search keyword into the entry field, and click the search button to show a search result.
The AND search (delimited with a space) and OR search (delimited with "or") are supported.

- Page navigation
- Enter a page number and press the Enter key to move to the page.
Basic menu

- Contents
- Show the Contents.

- Page list
- Display a page image list.

- Label list
- A list is displayed of added labels.

- PDF
- Show a pages as a PDF.

- Label
- Show the Label palette and add a label.

- Zoom
- Zoom in on the center of the page.

- Zoom out
- Zoom out with the center of the page staying centered.

- Auto flip
- Activate automatic page turning.

- Print
- Print a page.

- Options
- Change display settings.