To create your signature, choose one of the signature options:Text, Draw, or Upload. After you have created your signature, clickApply. Step 2: Sign a PDF document ClickApplyto open your document in the PDF Reader. In the signature options to the right, choose your signature type:Simple o...
Use a stylus, digital pen, mouse, or trackpad to draw your signature. Download the image as a PNG file. Then, you can add your digital signature to any document via Signaturely. 2. Use a touch screen to create or draw your signature. You use any drawing app or software. Save the s...
首先，借助编辑器打开一个需要做数字签名证书的软件，点击【保护】功能中的【签名认证】，选择【数字证书...
Electronic signature solutions such as Adobe Sign or DocuSign allow you to quickly and securely sign documents with a few clicks. It is easy to use it, simply open the PDF in one of these services and click ‘Sign’. You will then be prompted to create an account and accept the terms ...
2. Create signature To create a signature, click on the document, select a signature type you want to create and add your signature to the file. 3. Download document Save your changes by selecting "DONE", then use the "DOWNLOAD DOCUMENT" button to securely download your signed document. ...
04 namespace AddInvisibleSignature 05 { 06 class Program 07 { 08 static void Main(string[] args) 09 { 10 //Create a PdfDocument object 11 PdfDocument doc = new PdfDocument(); 12 13 //Load a sample PDF file 14 doc.LoadFromFile("C:\\Users\\Administrator\\Desktop\\sample.pdf"); ...
// Create a Document object Document doc = new Document("input.pdf"); PdfFileSignature signature...
Create a signature on iPhones. As more and more official documents become PDFs, the chances of being asked to electronically sign one or more when you’re away from home or the office has increased. If you need to keep work flowing, it’s easy to create a signature to place on personal...
With Smallpdf eSign, you can freely create, sign, and request digital signatures in just a few clicks.Have you been asked to sign a document with a digital signature? If you’re wondering how to do so, check out our newest electronic signature tool over at Sign.com. It’s really easy...
6.1 签名在pdf中如何呈现 (Representing a signature in a PDF file) pdf中的签名是包含在一个签名字典里的。字典里的对象由pdf Reference所定义。这个签名字典能引用其他字典或者被其他字典引用,如图1所示。(Figure 1 PDF language dictionaries)这些词典中的条目确定了签名的性质和特征,并通过扩展确定了用于处理签名...