Keyboard shortcuts

Create annotation (`AnnotationsCreate`) Alt + Ctrl + Shift + KeyA
When a text is selected, it will be marked as annotation and the annotation dialog box will open to allow additional text and select of color and stroke.
Quick create annotation (`AnnotationsCreateQuick`) Alt + Ctrl + Shift + KeyQ
When a text is selected, it will be marked as annotation without opening the annotation dialog box
Toggle annotation marks in the margin or in the text (`AnnotationsToggleMargin`) Alt + Ctrl + Shift + KeyZ
Changes the Annotations marks from the text to the margin or reverse.
Next audio (`AudioNext`) Ctrl + Digit3
in reader window, calls the "next" command for audio (TTS or EPUB3 Media Overlays readaloud, or "forward" for audiobooks)
Next audio Alternative (`AudioNextAlt`) Alt + Ctrl + Shift + Digit3
in reader window, calls the "next" command for audio (TTS or EPUB3 Media Overlays readaloud, or "forward" for audiobooks)
Play or pause audio (`AudioPlayPause`) Ctrl + Digit2
in reader window, calls the "play" or "pause" toggle commands for audio (TTS or EPUB3 Media Overlays readaloud)
Previous audio (`AudioPrevious`) Ctrl + Digit1
in reader window, calls the "previous" command for audio (TTS or EPUB3 Media Overlays readaloud, or "rewind" for audiobooks)
Alternative previous audio (`AudioPreviousAlt`) Alt + Ctrl + Shift + Digit1
in reader window, calls the "previous" command for audio (TTS or EPUB3 Media Overlays readaloud, or "rewind" for audiobooks). Alternative shortcut key.
Stop audio (`AudioStop`) Ctrl + Digit4
in reader window, calls the "stop" command for audio (TTS or EPUB3 Media Overlays readaloud, or "pause" for audiobooks)
Close the book (`CloseReader`) Ctrl + KeyW
in reader window, closes the window and returns to the library view.
Fixed Layout Zoom In (`FXLZoomIn`) Ctrl + Digit9
Zoom in a fixed layout page
Fixed Layout Zoom out (`FXLZoomOut`) Ctrl + Digit8
Zoom out a fixed layout page
Fixed Layout Zoom (`FXLZoomReset`) Ctrl + Digit0
Reset to 100% zoom on a fixed layout page
Main content(`FocusMain`) Ctrl + F10
in reader and library windows, moves the keyboard focus to the "main" area landmark (in the reader view, this is immediately before the frame that displays publication content)
Go to page (`FocusReaderGotoPage`) Ctrl + Shift + KeyP
in reader window, moves the keyboard focus to the "goto page" section in the navigation panel
Navigation (`FocusReaderNavigation`) Ctrl + KeyN
in reader window, moves the keyboard focus to the navigation panel (table of contents, bookmarks, etc.)
Table Of Content (`FocusReaderNavigationTOC`) Ctrl + Shift + KeyN
in reader window, moves the keyboard focus to the navigation panel, but more specifically into the table of contents, and if possible at the detected heading / closest to the reading location.
Reader settings (`FocusReaderSettings`) Ctrl + KeyS
in reader window, moves the keyboard focus to the settings panel (user preferences for displaying publication content)
Search (`FocusSearch`) Ctrl + KeyF
Available from the library and the reading winfos. In library window, moves the keyboard focus to the search text input of local bookshelf or OPDS feed. In reader window, moves the keyboard focus to the publication-wide search text input.
Toolbar (`FocusToolbar`) Ctrl + KeyT
in reader and library windows, moves the keyboard focus to the top horizontal toolbar, immediately before the "skip" link (which itself moves focus to the "main" area landmark)
Next chapter (`NavigateNextChapter`) Alt + Ctrl + Shift + ArrowRight
in reader window, move to previous or next "chapter" (spine item in the reading order of the publication). Note that the keyboard focus is automatically moved to the "main" area landmark, which is immediately before the frame that displays publication content (just like when following / activating a link in the table of contents).
Next chapter (`NavigateNextChapterAlt`) Ctrl + PageDown
in reader window, move to previous or next "chapter" (spine item in the reading order of the publication). Note that the keyboard focus is automatically moved to the "main" area landmark, which is immediately before the frame that displays publication content (just like when following / activating a link in the table of contents).
Next History (`NavigateNextHistory`) Ctrl + Shift + Backspace
in reader window, go back or forward in the navigation history: Beginning or End of the publication
Next library page (`NavigateNextLibraryPage`) Ctrl + Shift + ArrowRight
In the library view, display the next set of books
Next library page alternative(`NavigateNextLibraryPageAlt`) Ctrl + Shift + Period
In the library view, display the next set of books (alternative keyboard shortcut)
Next Catalogue page (`NavigateNextOPDSPage`) Ctrl + Shift + ArrowRight
in library window for Catalogues (OPD) feeds, activates the next pagination links
Next Catalogue page (`NavigateNextOPDSPageAlt`) Ctrl + Shift + Period
in library window for Catalogues (OPD) feeds, activates the next pagination links (alternative keyboard shortcut)
Next page (`NavigateNextPage`) ArrowRight
in reader window, move to previous or next "page" (or scroll unit, if pagination is disabled)
Next page (`NavigateNextPageAlt`) Ctrl + Period
in reader window, move to previous or next "page" (or scroll unit, if pagination is disabled)
Previous chapter (`NavigatePreviousChapter`) Alt + Ctrl + Shift + ArrowLeft
in reader window, move to previous "chapter" (spine item in the reading order of the publication). Note that the keyboard focus is automatically moved to the "main" area landmark, which is immediately before the frame that displays publication content (just like when following / activating a link in the table of contents).
Previous chapter (`NavigatePreviousChapterAlt`) Ctrl + PageUp
in reader window, move to previous "chapter" (spine item in the reading order of the publication). Note that the keyboard focus is automatically moved to the "main" area landmark, which is immediately before the frame that displays publication content (just like when following / activating a link in the table of contents).
Previous History(`NavigatePreviousHistory`) Ctrl + Backspace
in reader window, go back or forward in the navigation history: Beginning or End of the publication
(`NavigatePreviousLibraryPage`) Ctrl + Shift + ArrowLeft
In the library view, display the previous set of books
(`NavigatePreviousLibraryPageAlt`) Ctrl + Shift + Comma
In the library view, display the previous set of books (alternative keyboard shortcut)
Previous Catalogue page (`NavigatePreviousOPDSPage`)
Ctrl + Shift + ArrowLeft
Previous Catalogue page (`NavigatePreviousOPDSPageAlt`)
in library window for Catalogues (OPD) feeds, activates the previous pagination links (alternative keyboard shortcut)
Ctrl + Shift + Comma
Previous page (`NavigatePreviousPage`) ArrowLeft
in reader window, move to previous or next "page" (or scroll unit, if pagination is disabled)
Previous page (`NavigatePreviousPageAlt`) Ctrl + Comma
in reader window, move to previous or next "page" (or scroll unit, if pagination is disabled)
Go to Begining of the book (`NavigateToBegin`) Ctrl + Home
in reader window, goes to the beginning of the publication
Go to end of the book (`NavigateToEnd`) Ctrl + End
in reader window, goes to the end of the publication
Book information panel (`OpenReaderInfo`) Ctrl + KeyI
in reader window, publication info popup modal dialog (may be used in future Thorium version for similar feature in library window)
where am I (quick notification supported by Screen readers) (`SpeakReaderInfoWhereAmI`) Ctrl + Shift + KeyK
in reader window, this is the "where am I" feature, just as above, but only spoken via screen reader TTS thanks to an ARIA live region with assertive speech which interrupts the current narration.
where am I (`OpenReaderInfoWhereAmI`) Ctrl + Shift + KeyI
in reader window, publication info popup modal dialog with direct keyboard focus on section that displays the headings hierarchy trail and other contextual information for the current reading location, such as nearest preceding page break, as well as document index in the reading order (this is the "where am I" feature).
Next search result (`SearchNext`) F3
in reader window, when the publication-wide search text input is open, finds the previous / next match
SearchNextAlt Ctrl + KeyG
same as above (alternative keyboard shortcut)
previous search result (`SearchPrevious`) Shift + F3
in reader window, when the publication-wide search text input is open, finds the previous / next match
(`SearchPreviousAlt`) Ctrl + Shift + KeyG
same as above (alternative keyboard shortcut)
Bookmarks (`ToggleBookmark`) Ctrl + KeyB
in reader window, toggle bookmark (a notification is produced so that screen readers announce the change)
Fullscreen (`ToggleReaderFullscreen`) Ctrl + F11
In reader window, toggle fullscreen. Note that this is different from the Zen mode. Keyboard shortcut is the only way to go full screen.
Last modified December 30, 2024