To open the viewer with a file browser, just start it:
mupdf-gl
To open a specific file, in inverted color mode, on page 10:
mupdf-gl -I mupdf_explored.pdf 10
Mouse Bindings
The middle mouse button (scroll wheel button) pans the document view.
The right mouse button selects a region and copies the marked text to the clipboard.
Key Bindings
Several key bindings can take a number argument entered before the key, to modify the command. For example, to zoom to 150 dpi, type “150z”.
| F1 | Display help. |
| i | Show document information. |
| o | Show document outline. |
| L | Highlight links. |
| F | Highlight form fields. |
| a | Show annotation editor. |
| r | Reload document. |
| S | Save document (only for PDF). |
| q | Quit viewer. |
| < | Decrease E-book font size. |
| > | Increase E-book font size. |
| I | Toggle inverted color mode. |
| C | Toggle tinted color mode. |
| E | Toggle ICC color management. |
| e | Toggle spot color emulation. |
| A | Toggle anti-aliasing. |
| f | Toggle fullscreen. |
| w | Shrinkwrap window to fit page. |
| W | Fit page width to window. |
| H | Fit page height to window. |
| Z | Fit page size to window. |
| [number] z | Set zoom resolution in DPI. |
| + | Zoom in. |
| - | Zoom out. |
| [ | Rotate counter-clockwise. |
| ] | Rotate clockwise. |
| ⬅️➡️⬆️⬇️ or h, j, k, l | Pan page in small increments. |
| b | Smart move one screenful backward. |
| [space] | Smart move one screenful forward. |
| [comma] or [page up] | Go one page backward. |
| [period] or [page down] | Go one page forward. |
| [number] g | Go to page number. |
| G | Go to last page. |
| m | Save current page to navigation history. |
| t | Go back in navigation history. |
| T | Go forward in navigation history. |
| [number] m | Save current page in numbered bookmark. |
| [number] t | Go to numbered bookmark. |
| / | Start searching forward. |
| ? | Start searching backward. |
| n | Continue searching forward. |
| N | Continue searching backward. |