A book should behave like a remembered object.
Page Turner turns any document into a volume you can hold — trim, binding, paper, cover, and measured pages all belong to one physical system. Drop in an EPUB or PDF and read it the way you would read the printed edition.
FAQ
How do I open or edit a book?
Click or tap the physical book to open it. Double-click or right-click the book to edit it.
How do I move an open book?
Drag the exposed case or gutter to orbit and tilt it. Use the wheel or pinch to zoom, and press 0 to reset the view.
How do I find a chapter or page?
Open Navigate from the printed page status or press Command/Ctrl F. Search the measured text, browse Contents, scan the Pages grid, or type a page number into the same field.
How do I save my place?
Press B or tap the ribbon in the reader to bookmark the open spread. Every bookmark is listed under Navigate › Bookmarks, and they follow the text if you change the text size.
Can it turn pages by itself?
Yes. Settings › Reading has an auto-flip interval of 15, 30, or 60 seconds. Turning a page by hand restarts the clock, and it stops at the end of the book rather than looping.
How do I import a book?
Drag supported book files anywhere into Page Turner, or choose files in Settings › Library. A single imported book opens when it is ready; multiple books are added together.
Which files can Page Turner read?
EPUB, selectable-text PDF, TXT, Markdown, HTML/XHTML, DOCX, ODT, RTF, FB2/XML, generic text files, and Page Turner JSON backups. Scanned image-only PDFs need OCR and are reported clearly instead of being imported as blank books.
Where are my books stored?
Books, artwork, source details, settings, and reading positions stay in this browser unless you export them.
Keyboard
Previous or next book/page← / →Open or close bookEnterBookmark this spreadBReset 3D view0Navigate text, contents, or page⌘/Ctrl FOpen settings,Import book filesDrag & dropClose panel or readerEsc
Behavior & privacy
Imported book content is read locally and is not uploaded. EPUB, text, HTML, DOCX, ODT, RTF, FB2, and XML parsing is built into this file. The first time a PDF is imported, Page Turner downloads Mozilla’s PDF parsing runtime from cdnjs; the PDF bytes remain in the browser. Page Turner has no accounts and no sign-in. Anonymous Google Analytics records page visits only — never your books, filenames, or reading position. Export creates a local JSON package; Save PNG creates a local image.
Recovery
Export the library for a portable backup. If WebGL is interrupted, Page Turner keeps a readable fallback and rebuilds the 3D renderer when the graphics context returns.