How to Add Watermark to PDF Files

Ready to add watermark to a PDF file? It is a good idea to increase brand awareness. Below are simple steps for how to add watermark to PDF in Windows and Mac OS X Mountain Lion. Read on to learn the details. To add watermark to a PDF file, a PDF editing tool is needed. We cannot copy and paste an image or text box to a PDF manually in a PDF reader, because the PDF reader is only an app that allows us to read the PDF. Only on a PDF editing tool, it is possible to add watermark to a PDF. If you do not know which tool to use, try Wondershare PDF Editor. On it, it is pretty easy to add, edit, and delete watermark. Let’s see how it works.

Step 1. Install Wondershare PDF Editor

Click the download button to download Wondershare PDF Editor Installation package. Both Windows and Mac versions are available. After you get the installation package, install it on your computer.
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Note: You can download Wondershare PDF Editor (for Windows) or Wondershare PDF Editor for Mac to add watermark to PDF files. Separated Windows and Mac versions are all available. In the following, we'll talk about how to add watermark to a PDF file on Windows PC with the Windows version PDF Editor. To add watermark to a PDF file on Mac, please read this article.

Step 2. Add watermark

Click the quick start icon on the desktop to launch PDF Editor and open the PDF you desired to add watermark. On Windows Editor, click the Insert menu, navigate to Watermark, and click it to reveal the Add Watermark window. From here, let’s begin to add watermark.
  • To add text watermark, enter the text in the text box. And under the text box, you are capable of setting the font, size, color and the style of the text.
  • To add image watermark, select the Picture option and browse your computer to add the prepared image.
add watermark to PDF

Step 3. Upgrade and delete watermark

After you click OK to apply the changes for the watermark, you might need to edit it again. To edit or delete watermark, On Windows PDF Editor, go to Insert menu, select "Upgrade Watermark" or "Delete Watermark".
edit PDF watermark
This is how to add watermark to a PDF via Wondershare PDF Editor in Windows and Mac OS X Mountain Lion. Cool, right? Why not add watermark to your PDF right now? It is a way to make the lifeless PDF more beautiful and vivid. Have fun in working or studying with PDF files!
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How to Add Link to PDF Files in Mac/Windows PC

"I have some PDF eBooks, but they contain no links to chapters or anything. I need to add hyperlink to the PDF to make them easy to read. Any idea? Thank you!"
As a PDF user, I usually add a hyperlink to a PDF file when I want to explain to people what a specific item means or just connect the item with the related info. Recently, I found that many people are eager to know how to add link to a PDF file. This is the idea where this article comes from. In the following, I’d like to share my way to add links to PDF files with you.

Step 1. Download Wondershare PDF Editor

Put the first thing first. The first thing we should do is select a PDF tool to add hyperlinks to a PDF document. I myself use Wondershare PDF Editor. Both the Windows and Mac version are available. For Windows 8 and Windows 7 users, download Wondershare PDF Editor. For iMac, MacBook Pro and MacBook Air users, download Wondershare PDF Editor for Mac.
Download the PDF file to add link to PDF
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Step 2. Add hyperlink to a PDF file in Mac OS X Mountain Lion or Windows 8

Double-click the quick start icon on the desktop to launch Wondershare PDF Editor. And then open the PDF file you like to add link to with this tool.
add link to pdf
On Windows PDF tool, go to the Insert menu. Click the Link drop-down list to select New Link. And then move your mouse the PDF file, select the PDF text where you want to add link. When you do this, a pop-up will appear.
add link to pdf
On the pop-up dialogue box, you can enter the URL of a web page or a PDF page where you want this PDF to be linked to. And then click the click the Set Link button to finish adding a link to the PDF file.

On Mac PDF tool, click the Sticky Note icon to in the Annotation toolbar to click the link icon. And then move your mouse select the PDF text where you want to add a link to the PDF file. And then on the pop-up, enter a hyperlink of a PDF file or the page of the current PDF file. Click Ok to begin adding link to PDF.
Download the PDF file to add link to PDF files!
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How to Convert Scanned PDF to EPUB


To convert scanned PDF to EPUB, an OCR based PDF tool is needed. Only with the OCR (Optical Character Recognition) technology, it is able to recognize the text in the scanned PDF files. To save your time in searching for such kind of an app, I recommend Wondershare PDF Editor, a professional PDF app to convert any scanned PDF to EPUB format. Below is how to convert scanned PDF to EPUB accurately and quickly on Wondershare PDF Editor in Windows 8, Windows 7, Windows XP and Windows Vista.

Step 1.Download Wondershare PDF Editor

Click the download button to download Wondershare PDF Editor installation package. After the download, install it on your computer. To convert scanned PDF to EPUB, you should click the the OCR button under the Home menu to enable the OCR feature. If you're a Mac user, try Wondershare PDF Editor Pro for Mac to convert scanned PDF to EPUB.
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Step 2.Perform OCR 

After you successfully enabled the OCR feature, click the OPEN button to open the scanned PDF that you're going to convert to EPUB. The moment you open a scanned PDF, a pop-up will ask you to select the OCR Recognition Language and perform OCR. Choose the right language for the scanned PDF and click Perform OCR. It only takes a few seconds to finish the progress. 
perform OCR to scanned PDF

Step 3.Convert scanned PDF to EPUB

Go to the Convert menu and click the To Other icon to reveal the output format list. On it, select To EPUB. And then in the pop-up, set a new folder to save the output EPUB eBook and click Save. This is it! In a second, you'll see the EPUB in the output folder. What a miracle, right?
scanned PDF to EPUB
Convert scanned PDF to EPUB with Wondershare PDF Editor right now!
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Benefits of converting scanned PDF to EPUB:

  • Make the eBook content reflowable;
  • Make it possible to zoom in or zoom out the eBook on iPad and iPhone;
  • Enhance reading experience on iPod touch, iPhone 5 and iPad mini.