- .NET Framework 4.5
- Visual Studio 2015
GroupDocs.Signature for .NET allows you to add a digital signature to PDF, DOCX, PPT, XLS and over 90 formats with no external dependencies. Using powerful and flexible API you can easily add handwritten, barcode, QR code, Image and stamp signatures to a document.
This web application demonstrates all GroupDocs.Signature features with simple modern UI which can be used as standalone or be integrated into your project.
Note: without a license application will run in trial mode, purchase GroupDocs.Signature for .NET license or request GroupDocs.Signature for .NET temporary license.
Responsive
Digital certificate
Barcode generator
QR code generator
- Clean, modern and intuitive design
- Easily switchable colour theme (create your own colour theme in 5 minutes)
- Responsive design
- Mobile support (open application on any mobile device)
- Support over 50 documents and image formats
- Image mode
- Fully customizable navigation panel
- Sign password protected documents
- Download original documents
- Download signed documents
- Upload documents
- Upload signatures
- Sign document with such signature types: digital certificate, image, stamp, qrCode, barCode.
- Draw signature image
- Draw stamp signature
- Generate bar code signature
- Generate qr code signature
- Print document
- Smooth page navigation
- Smooth document scrolling
- Preload pages for faster document rendering
- Multi-language support for displaying errors
- Cross-browser support (Safari, Chrome, Opera, Firefox)
- Cross-platform support (Windows, Linux, MacOS)
You can run this sample by one of following methods
Download source code from github or clone this repository.
git clone https://github.com/groupdocs-signature/GroupDocs.Signature-for-.NET-MVCOpen solution in the VisualStudio.
Update common parameters in web.config and example related properties in the configuration.yml to meet your requirements.
Open http://localhost:8080/signature in your favorite browser
Use docker image.
mkdir DocumentSamples
mkdir Licenses
docker run -p 8080:8080 --env application.hostAddress=localhost -v `pwd`/DocumentSamples:/home/groupdocs/app/DocumentSamples -v `pwd`/Licenses:/home/groupdocs/app/Licenses groupdocs/signature
## Open http://localhost:8080/signature in your favorite browser.For all methods above you can adjust settings in configuration.yml. By default in this sample will lookup for license file in ./Licenses folder, so you can simply put your license file in that folder or specify relative/absolute path by setting licensePath value in configuration.yml.
| Option | Type | Default value | Description |
|---|---|---|---|
filesDirectory |
String | DocumentSamples |
Files directory path. Indicates where uploaded and predefined files are stored. It can be absolute or relative path |
fontsDirectory |
String | Path to custom fonts directory. | |
defaultDocument |
String | Absolute path to default document that will be loaded automaticaly. | |
preloadPageCount |
Integer | 0 |
Indicate how many pages from a document should be loaded, remaining pages will be loaded on page scrolling.Set 0 to load all pages at once |
textSignature |
Boolean | true |
Enable/disable text signature |
imageSignature |
Boolean | true |
Enable/disable image signature |
digitalSignature |
Boolean | true |
Enable/disable digital signature |
qrCodeSignature |
Boolean | true |
Enable/disable QR-Code signature |
barCodeSignature |
Boolean | true |
Enable/disable Barcode signature |
stampSignature |
Boolean | true |
Enable/disable Stamp signature |
handSignature |
Boolean | true |
Enable/disable Hand signature |
downloadOriginal |
Boolean | true |
Enable/disable original document downloading |
downloadSigned |
Boolean | true |
Enable/disable signed document downloading |
BaseURL is fetched from address bar however you can set custom baseURL by adding forRoot parameter at app.module.ts
Example:
ViewerModule.forRoot("http://localhost:8080")The MIT License (MIT).
Please have a look at the LICENSE.md for more details
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