XLSSpreadSheet 2 is a native Delphi component for editing and viewing Microsoft Excel files.

The Ultimate Solution When You Need To Access Excel Files With Delphi and C++ Builder.

How can XLSReadWriteII help you?

Native access to Excel files. The user doesn't need to have Excel, or any other software installed.
XLSReadWriteII works as an invisible Excel workbook. All cell values are always accessible.
Stability. One of the major goals with XLSReadWriteII was to create a product that won't corrupt the Excel files and won't alter any data in the file.
XLSReadWriteII is easy to use. With the formatting interface, you can format cells through a cell object.
Fast and efficient support when you have any questions.
No runtime fees for the component.
Full source code included.
We released the first version of XLSReadWrite in 1998. At that time it was the only component that could read and write Excel 97+ files. We are commited to have the leading Excel solution for Delphi in the future as well.

Scripter.NET is a component library designed to integrate script for the .NET Framework script engines into applications, execute and debug code at run time. Scripter.NET is written in C# and built on .NET classes. It's shipped with full source code, including source code of demo projects and sample scripts.

Dropbox Dlephi component is a non-visual Delphi component that allows working with Dropbox accounts using Delphi. The component supports Delphi 7 and newer Delphi versions and works directly with the service using official Dropbox API. Official API use guarantees maximum compatibility and fewest possible modifications to future versions.

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 32, Windows 64, OS X and Android
available for Delphi/C++ Builder XE2 - XE7
source code included in full 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 2 - 4.5
source code included in full version
royalty free distribution in applications

Use OCR component to retrieve text from image, for example from scanned paper document.

uses Tesseract OCR engine and Leptonica image processing library
available for Delphi/C++ Builder 5 - XE7 and Lazarus 1.2.6
source code included in full version
royalty free distribution in applications

Components for viewing, navigating, text extracting and editing PDF files.
uses PDFium open-source PDF rendering engine
available for .NET 2 - 4.5
source code included in full version
royalty free distribution in applications

Delphi and C++ Builder components for viewing, navigating, text extracting and editing PDF files.

Features:

Uses PDFium open-source PDF rendering engine
Supports Windows 32, Windows 64, OS X and Android
Available for Delphi/C++ Builder XE2 - XE7
Source code included in full version
Royalty free distribution in applications