MLSkin is a skin component under Delphi, inherited based on Delphi standard components, and extends a lot of practical attribute functions for developers to call; in use, there is little difference between the standard VCL components, but the display style is very different, it can easily achieve the effect like QQ skin, and want to change the display The style you want to do is just to reload a picture; most of the components in it can be used alone, without the need to rely on the skin of the form, the display effect can be customized, very flexible; the current set of skin components provides more than 50 common components, more than 20 practical Demo, can be very convenient and quick implementation of you The effect you want.

GemBox.Presentation is a .NET component that enables you to read, write, edit, convert, and print presentation files from your .NET applications using one simple API. With GemBox.Presentation you get a fast and reliable component that’s easy to use. It requires only the .NET framework, so you can deploy your application easily without having to think about other licenses. And it’s up to 20 times faster than Microsoft PowerPoint automation!

Delphi and C++ Builder components to acquire images from scanner devices.

Uses standard Windows Image Acquisition API
Supports interactive and non-interactive image scanning
Supports flip, rotate, crop, scale, stamp filters
Supports BMP, PNG, GIF, JPEG and TIFF images
Available for Delphi/C++ Builder XE2 - 10.3
Source code is included in registered version
Royalty free distribution

Use OCR component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
supports Windows, macOS, iOS and Android
available for Delphi/C++ Builder XE2 - 10.3
source code included in registered version
royalty free distribution in applications

Use OCR.NET component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for .NET 4.0 - 4.8
source code included in registered version
royalty free distribution in applications

Optical character recognition library for Android. Use OCR.NET for Android to retrieve text from images.

uses Tesseract OCR engine and Leptonica image processing library
supports Android armeabi-v7a devices
source code included in registered version
royalty free distribution in applications

The Winnovative HTML to PDF Converter library for .NET can be integrated in any .NET application including ASP.NET and MVC web sites, Windows Forms and WPF applications, Azure Cloud Services, to convert URLs, HTML strings and streams to a PDF document, to a raster image or to a SVG vector image.

Easily Convert and Combine Word, Excel, PDF, PowerPoint, Outlook and many other formats within Microsoft SharePoint apps. Aspose.Total for SharePoint is a compilation of every SharePoint app offered by Aspose. It allows developers to easily convert and combine documents from within Microsoft SharePoint, and supports multiple document formats with high fidelity conversion.

Best Document Imaging SDK
Document viewing, processing, printing and scanning (TWAIN & WIA).
Built-in fast and accurate document conversion engine (ie: docx to pdf).
Reading, cleaning, writing and converting documents in more than 100 formats, TIFF, PDF, DOCX, DICOM & JBIG2 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.