Including .NET WinForms, WPF, ASP.NET and COM/ActiveX UserControls.
Delivered as native .NET and COM/ActiveX components, GdPicture.NET SDK allows developers to compose, display, capture, annotate, clean-up, edit and print documents from within their own WinForms, WPF and Web applications written in C#, VB.NET, Visual Basic 6, Delphi, C++, Microsoft Access, Visual FoxPro, HTML, jаvascript, VBScript, ASP.NET, PHP…

Document Imaging SDK
Document viewing, processing, printing and scanning (TWAIN & WIA).
Built-in fast and accurate document conversion engine (ie: docx to pdf, tiff do docx...).
Reading, cleaning, writing and converting documents in more than 100 formats, TIFF, PDF, DOCX, ODT, XLSX, DXF, RTF, DXF, DICOM, SVG, JBIG2 & JPEG 2000 included.
OMR, OCR, MICR, Document Recognition, barcode reading and writing (linear & 2D).
Annotations for image and PDF within Windows and Web applications.
Color detection & MRC engine for image and PDF compression.
Unrivaled hyper compression engine.
High fidelity PDF/A converter engine

Document Imaging SDKs for any software development
Highly sophisticated set of APIs using state-of-the-art artificial intelligence, machine learning, and fuzzy logic algorithms. After more than 15 years of continuous research focusing on innovation, GdPicture.NET has become the most comprehensive SDK of the market for PDF, OCR, barcode, document imaging, and formats.

Full PDF support
Viewing, processing, and managing PDF files easily.
Advanced and collaborative features are also available like annotations, edition, redaction, digital signature, form fields support, optimization, conversion to PDF/A and validation for long term archiving, tagged PDF, and more.

Security
Add a password with the highest level of encryption and a digital signature to documents to protect them. Remove sensitive information from PDF files with redaction features.

PDF & document viewing
Fully featured and user-friendly document viewer for displaying 100+ formats including Bitmaps, Metafiles, PDF, CAD, and Office formats. Other features include fast document displaying, thumbnails support, text search, highlighted regions, and more.

Electronic signature
A set of tools to digitally sign and validate documents. Multiple signatures support, timestamp, and the latest encryption algorithms are included.

Characters & marks recognition
OCR, OMR, MICR and MRZ engines based on a continuously improved technology which provides outstanding speed and accuracy.

Automatic document recognition
The ADR engine identifies invoices, checks, forms, orders, delivery notes, page separators, or any structured document. It is also useful to develop image comparison applications.

Improvement of document quality
The PDF optimization technologies address all areas of compression and optimization, with a focus on font optimization, data compression, and image analysis. The resulting files provide optimum and improved reading quality, without slowing the loading process even on large documents.

Office formats support
View, read, write, manage, and edit Office formats. Office formats support is thread-safe and independent of applications like MS Word and OpenOffice.org. No need to add any third-party plugin or software to manage text documents..

Printing support
Print any document easily on any printer. Printing capabilities include single page and multi-page document support, printer dialog boxes, printer selection, print quality mode, printing alignment, paper tray selection, and more.

Web controls
Make your GdPicture.NET applications universal with DocuVieware HTML5 Viewer and Document Management Kit.

Annotations & collaboration
Annotations and collaborative features for PDF and images, including custom annotations, rubber-stamp, sticky notes, freehand, text, redaction, and more…

Long term archiving
PDF and documents conversion to PDF/A, the ISO standard for long-term archiving. Converted files are fully searchable and keep a reasonable size thanks to the many compression techniques.

Barcode reading & writing
Engines to decode and generate linear (1D) and 2D barcode symbologies found in all industries, including QR-Code & Micro QR-Code, Datamatrix, PDF417, Aztec Code, and more.

Hyper-compression
The hyper-compression engine is based on Mixed Raster Content (MRC) compression. It produces spectacular results by automatically adjusting the tradeoff between quality and compression rate to provide top quality PDF MRC documents at the smaller possible size.

Formats conversion
Advanced document conversion capabilities from +100 file formats. PDF, PDF/A, office formats, JBIG2, TIFF, CAD, SVG, DICOM, and HTML formats are available. Advanced features include compression and optimization during conversion, OCR, conversion for long term archiving, and more.

Scanning support
Scan, edit, and save documents with TWAIN and WIA capabilities for desktop and Web applications. Compatible with the vast majority of scanners.

Image processing
Cleanup and improve color and bitonal images with editing features, filters, effects, and many other enhancements. Processed images provide better results with analysis engines like OCR, barcode reading, compression, OMR…

REST APIs
PassportPDF is a next-generation cloud ecosystem with unified APIs for cross-platform development to address any document processing challenges, such as compression, conversion, OCR, content protection, digital signature, data compliance, and more...

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