DIZipWriter is a Delphi component to create PKZip-compatible ZIP archives. Archive output is completely stream-based and works with any TStream descendant. DIZipWriter therefore direclty writes to files (TFileStream), memory (TMemoryStream), or even database BLOBs (TBlobStream). Convenience functions to work files and file based archives are available.

Delphi and C++ Builder camera component for Android.

uses Android Camera API
available for Delphi/C++ Builder XE5 - XE7
source code included in full version
royalty free distribution in applications

GemBox.Spreadsheet is a .NET component that enables developers to read, write, convert and print spreadsheet files (XLSX, XLS, ODS, CSV, HTML, PDF or XPS) from their .NET applications using one simple API. GemBox.Spreadsheet requires only .NET Framework and is many times faster than Microsoft Excel automation. GemBox.Spreadsheet is a .NET component that enables developers to read, write, convert and print spreadsheet files (XLSX, XLS, ODS, CSV, HTML, PDF, XPS) from .NET applications in a simple and efficient way without requiring Microsoft Excel to be installed on the server.

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