how to add confidential watermark in pdf

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Quick PDF Editor to add watermark tutorials to PDF files

When the file is edited, we sometimes watermark the file in order to protect the file and not allow others to use it for other purposes. So, how do you watermark the PDF file? Easy to implement with the Quick PDF Editor.Once the Quick PDF Editor is installed on the computer,

C # How to add a watermark to a PDF file _c# tutorial

A description of the types and functions of watermarks There are two kinds of PDF watermarking: text watermark and image watermark. Text watermarks are generally used in the business world, reminding readers that the document is copyrighted and that others cannot copy it or use it for free. In addition to this feature, watermarks can also be used to mark this do

C # Add a watermark to a PDF file

Introduction to the types and functions of watermarksThe PDF watermark is divided into two kinds: text watermark and picture watermark. Text watermarks are generally used in the business world, reminding readers that the document is copyrighted and that other people cannot copy or use it for free. In addition to this f

[Go] Add a watermark to the PDF document exported by ReportViewer

Received a undesired demand, Reporting service or the RDLC report can be made into Excel, PDF and other file format, for the general Muggle-type users, PDF read, Excel can be modified, the business unit wants to be in the report of the newspaper to divide; in other words, If you can print a PDF with Excel, you can do it as a result of whether the report is read o

How to add a PDF watermark to C #

Watermark, generally divided into text watermark and picture watermark, is a document anti-counterfeiting, declaring the rights of the important protection means. It's common to add watermarks to word and how to do it in PDF. The following describes how to implement a

Java encrypted PDF Set Password and add watermark

/*** Project name:xxx* File Name:EncryptLogFile.java* Date:2016-6-12 11:56:38* Copyright (c), all rights Reserved.**/Package com.xxx. Xxx.utils;Import Java.io.BufferedReader;Import Java.io.File;Import Java.io.FileOutputStream;Import Java.io.FileReader;Import java.io.IOException;Import com.lowagie.text.Document;Import com.lowagie.text.DocumentException;Import Com.lowagie.text.Font;Import Com.lowagie.text.HeaderFooter;Import com.lowagie.text.PageSize;Import Com.lowagie.text.Paragraph;Import Com.lo

Detailed code case for C # using Itextsharp to add PDF watermark

This article is mainly for you to introduce in detail the C # use Itextsharp to add a PDF watermark related data, with a certain reference value, interested in small partners can refer to Using the Itextsharp to add a PDF watermark

The Java parsing pdf file (PDFBox, itext parsing pdf) Exports the child pictures in the PDF and removes the watermark from the PDF __java

itext5.5.11 jar itext5.5.11 jar download, itext dll, which downloads itext5.5.11 DLL packages. In fact, Java and C # are the same when using Itext. I'll give you some examples of PDF operations below. Are some examples of processing PDFs, for how to make a PDF file can go to itext website to find information. Processing PDF files in Itext is encapsulated by a Di

A set of pdf watermark processing software that supports converting images to texts, adding image watermarks, text watermarks, setting watermark images, and setting Fonts

There seems to be a lot of demand on the Internet. Now I have opened the software to see the PDF file and then add the watermark where you want to build it. The first one is the watermark effect in adobe reader, the other one is in the software. Drag and Drop the mouse to the location where you want to stamp the file,

CPDF general tool 4-PDF watermark tool enhanced version (supports most image formats)

: Http://files.cnblogs.com/cpdf/CPdfAddImageWater.rar Watermarks PDF files,This version adds the image watermark function to the requirements of many netizens.The coordinate position takes the lower left as the coordinate origin point, in mm, and the angle is measured in degrees. The transparency is 0-1, and 0 is completely transparent (invisible)Configure watermark

Itext PDF Generate watermark Picture Text

Because the project uses, so on the internet to find a lot, but more or less some problems, I sorted out the update. Itext Rack Package Download Address: http://download.csdn.net/detail/qm4050/5531349 The PDF generates the following code: Import java.io.*; Import com.itextpdf.text.*; Import com.itextpdf.text.pdf.*; /** * PDF Generation * * Public class Pdfbuild {public static void Buidpdf (String pdff

C # Add a watermark instance to Excel

How to add a watermark to excel in C # We know that Microsoft Excel does not have built-in functionality to add watermarks directly to Excel tables, but there are other workarounds that can be used to solve this problem, such as by adding a header picture or WordArt to mimic the appearance of the watermark. So in this

C # Add a watermark instance to Excel _c# tutorial

How to add a watermark to excel in C # We know that Microsoft Excel does not have built-in functionality to add watermarks directly to Excel tables, but we can actually work around this problem in other ways, such as by adding a header picture or WordArt to mimic the appearance of the watermark. So in this article, I'

How does Word add a watermark? Four ways to add word watermarks

How do you sometimes want to add a watermark to a document when you use Word as a file? In fact very simple, the following small series for everyone to introduce word watermark four ways to add, not friends can refer to this article, to see it! Method One : Open Word, select Menu "Page Layout", on its right to find "

C # Add a watermark to a Word document

Like PDF, in Word, the watermark is also divided into image watermark and text watermark, add image watermark to the document can make the document become more beautiful, more attractive. Text

C # Add a text watermark

Using the itextsharp to add a PDF watermark, because it is the interface dynamically generated PDF, so the use is all the form of memory flow, and the watermark is tiled is. Itextsharp version is 5.51 /// 2 ///add an obliq

Use aspose. Cells to add an art watermark to a worksheet

You can use aspose. Cells to add special text effects to a workbook. For example, you can stretch the title, modify the text, make the text conform to the preset shape, or add a watermark effect to the workbook. The following example shows how to use the Simple API provided by aspose. Cells to add watermarks to a wor

Itext 5.3.0 to add (text and picture) watermarks to PDF files

In the newer version of Itext, there is still a problem with the support of Chinese, the information obtained on the network and the various attempts, the font file XX. TTF into the project, and then loaded into the basefont, feasible. As follows: basefont font = basefont.createfont (path + msyh). TTF ", Basefont.identity_h, basefont.embedded); Jar Package Required: The jar package under the Itext-5.3.0.zip downloaded from the website Itextpdf-5.3.0.jar Itext-xtra-5.3.0.jar Extension jar packa

Merge and add page numbers of report PDF files

beginning, a stamptk tool corresponding to pdftk was used to add a watermark to the PDF file. However, it is a commercial version and needs to be purchased. After connecting to the a-0000.comwebsite, I should find a number.exe attack. Unfortunately, it is a GUI operation method and is not suitable for silent execution using command lines in the background. After

Use the itextsharp component to add image and text watermarks to PDF documents.

I have been working on adding watermarks to PDF documents for a long time. Make a record as follows: The itextsharp component will be used first. You can download it from the official website, and I will add it in this article. Add reference to the Code as follows: using System;using System.Collections.Generic;using System.Linq;using System.Text;using iTextSharp.

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