Digitally Sign DOCX File Online via e-Signature App or using C++
Develop powerful C++ based DOCX document signing applications. Freely add digital signature into various documents including DOCX files online via app with instant download.
Add Digital Signature into DOCX Files Online using App
- Upload DOCX files to sign digitally
- Add text for signature or upload signature image
- Click the “Sign” button
- Download the signed DOCX file
Digitally Sign DOCX File via C++
- Load pfx certificate using CertificateHolder
- Use the DigitalSignatureUtil::Sign to sign the DOCX document
C++ Code : Add Digital Signature in DOCX Files
Develop E-Signature Application using C++
Need to develop C++ script or utility app to easily sign multiple DOCX files digitally? With
Aspose.Words for C++
, child API of
Aspose.Total for C++
, any C++ developer can integrate the above API code to program eSignature app for signing across documents. Powerful C++ library for document signing, supports many popular formats including DOCX format.
DOCX eSignature library for C++
There are three options to install Aspose.Words for C++ or Aspose.Total for C++ to your developer environment. Please choose one that resembles your needs and follow the step-by-step instructions:
- Install a NuGet Package . See Documentation
- Install the library using Package Manager Console within Visual Studio IDE
- Install the library by hand using Windows Installer
System Requirements
You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:
- GCC >= 6.3.0 and Clang >= 3.9.1 are required for Linux
- Xcode >= 12.5.1, Clang and libc++ are required for macOS
If you develop software for Linux or macOS, please check information on additional library dependencies (fontconfig and mesa-glu open-source packages) in
Product Documentation
.
FAQs
- Can I use above C++ code in my application?Yes, you are welcome to download this code. One can easily develop a professional solution to add digital signature in DOCX file using C++. Use Aspose DOCX eSignature API to develop high-level, platform independent software in C++.
- Is this document digital signing App work only on Windows?You have the flexibility to initiate document signing from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
- Is it safe to use the online app to sign multiple DOCX documents?Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
- What browser should to use App?You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online DOCX document compression.
- How can I sign multiple DOCX files?Start by uploading one or more files you want to sign. You can either drag and drop your DOCX files or simply click inside the white area. Afterward, click the 'Sign' button, and our online esigning app will quickly process the uploaded files.
- How long does it take to sign the DOCX files?This e-signature application operates quickly, It may take a few seconds to upload the files and sign them.
Explore File eSignature Options with C++
What is DOCX File Format?
DOCX is a file format developed by Microsoft specifically for their word processing software, Microsoft Word. Its purpose is to provide a versatile and reliable format for creating and sharing documents across various platforms and devices. Widely adopted in business, academia, and personal communication, DOCX files offer numerous advantages.
One key advantage of the DOCX format is its seamless integration with other Microsoft Office applications like Excel and PowerPoint. This integration enables users to effortlessly incorporate tables, charts, and multimedia content into their documents, enhancing their visual appeal and overall effectiveness. Furthermore, DOCX files can be conveniently converted to other widely used formats such as PDF, HTML, and RTF, ensuring compatibility and portability across different systems.
The flexibility of the DOCX format extends to its support for advanced formatting options. Users can employ styles, themes, and templates to create professional-looking documents with consistent branding and formatting. This eliminates the need for intricate technical skills, empowering users to produce polished and visually appealing content effortlessly.
Another significant advantage of DOCX is its extensive compatibility with a wide range of software and devices, including popular operating systems such as Windows, macOS, and Linux. This compatibility ensures that documents can be seamlessly accessed, edited, and shared across diverse environments, fostering efficient collaboration and communication.