Below we show how to mirror the pages of a PDF document horizontally or vertically.

1. Upload your files

   Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted.

   Rather not upload your files and work with them offline?
   Try Sejda Desktop. Same features as the online service, and the files never leave your computer.

   Click 'Upload' and select files from your local computer.

   Dragging and dropping files to the page also works.

   Dropbox or Google Drive files

   You can pick PDF files from Dropbox or Google Drive too.

   Expand the 'Upload' dropdown and select your files.

2. Choose how to flip the pages

   Pick whether to mirror your pages horizontally or vertically. The same choice is applied to every page in the document.

   Flip horizontally to mirror each page left to right, like a reflection in a mirror. Text reads backwards. This is the option for iron-on and heat-transfer printing, or for printing on the back of transparent film.

   Flip vertically to mirror each page top to bottom, so the content is upside down and reversed.

   Flipping mirrors the page, so the content becomes a reflection. Rotating turns the page in 90-degree steps without reflecting it. If you need to turn pages rather than mirror them, use the Rotate PDF tool instead.

3. Flip and download

   Click 'Flip PDF', then download your mirrored file.