There are several tools that can do what you need - which is both add an additional page and delete a page. You can find these tools at DeftPDF
Delete PDF page tool - can delete specific pages by entering page numbers on the text box or simply clicking the page to delete. Can delete multiple pages at one click.
Edit PDF tool - can delete one by one and ...
There are three ways you can do this:
You can use Google translate
You won’t be doing this directly.
First, you need to copy the text from the PDF file and paste it on
the google translate.
Once translated, transfer the new converted text to a word document
For PDF format preference: Convert the document file to PDF by clicking File, go to Save as, ...
This worked for me.
Open the PDF in Adobe Acrobat. I'm on Acrobat DC, other versions may or may not support this.
Go to Tools, then Edit.
On the Tools Pane (Shift + F4), towards the bottom, check Recognize Text. Then click on the Settings button (cog wheel icon). Enable both Use System Fonts, and Make all pages editable.
It might take a few minutes to ...
You can create an image of the page you desire to be displayed as the cover, and then have calibre use that image as the cover.
If you already have an image, then open the metadata editor and on the right side of that pop-up notice that under the cover image is a button to browse. Use that to select your desired image.
In your case, you don't yet have an ...