Then, I registered GemBox.Spreadsheet
:: Add GemBox.Spreadsheet to COM registry for x86 (32-bit) applications.
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe [path to installed GemBox.Spreadsheet.dll]
GemBox.Spreadsheet Free is a free .NET component which provides easy and high performance way to read, write, convert or print limited XLS, XLSX, ODS, CSV, HTML, PDF and XPS files without Microsoft Excel from your C#, VB.NET, ASP.NET applications.
Hi Mario
Thanks for your reply.
I already have gembox.spreadsheet version 4.9 for .net framework 3.5
My senior give 2 files (GemBox.Spreadsheet.dll and GemBox.Spreadsheet.xml) so I copied into d:\laragon\www\gembox
GemBox.Spreadsheet Professional v3.7 is a powerful software tool that provides users with a comprehensive library for working with spreadsheet files in various formats, including XLSX, XLS, CSV, and ODS. It offers a wide range of features and capabilities for creating, manipulating, and converting spreadsheet files, making it a valuable resource for professionals working with data in business, finance, education, and other fields.
With GemBox.Spreadsheet Professional v3.7, users can easily generate complex spreadsheets with support for formulas, charts, pivot tables, and more. The software also allows for the importing and exporting of data from different sources, enabling seamless integration with other applications and systems. Additionally, it offers advanced formatting options, data validation, and protection features to ensure the security and integrity of the spreadsheet files.
One of the standout features of GemBox.Spreadsheet Professional v3.7 is its speed and efficiency, allowing users to process large amounts of data quickly and effectively. The software is user-friendly and intuitive, making it accessible to users of all skill levels. Overall, GemBox.Spreadsheet Professional v3.7 is a versatile and reliable software solution for handling spreadsheet files, offering a rich set of tools and functionalities to streamline data management tasks.
This release was created for you, eager to use GemBox.Spreadsheet Professional v3.7 full and without limitations.Our intentions are not to harm GemBox.Spreadsheet software company but to give the possibility to those who can not pay for any pieceof software out there. This should be your intention too, as a user, to fully evaluate GemBox.Spreadsheet Professional v3.7 withoutrestrictions and then decide.
If you are keeping the software and want to use it longer than its trial time, we strongly encourage you purchasing the license keyfrom GemBox.Spreadsheet official website. Our releases are to prove that we can! Nothing can stop us, we keep fighting for freedomdespite all the difficulties we face each day.
Last but not less important is your own contribution to our cause. You should consider to submit your ownserial numbers or share other files with the community just as someone else helped you with GemBox.Spreadsheet Professional v3.7 serial number.Sharing is caring and that is the only way to keep our scene, our community alive.
The ability to work with Excel files to generate reports and build databases has become essential for today's software applications. There are many libraries available that allow users to do this without the need for Microsoft Excel.
In this article, we are going to discuss how to work with Microsoft Excel documents programmatically in C#.NET using two of the most popular Excel Spreadsheet libraries: IronXL and GemBox.Spreadsheet.
IronXL and GemBox.Spreadsheet both provide methods to create, edit, and read Excel documents in .NET applications. So, how do you decide which one is best suited to your project? This article will compare both libraries and help you decide on the best option for your projects.
IronXL is a .NET C# library that facilitates reading and editing a wide range of spreadsheet formats. It does not require that Microsoft Excel be installed and it does not require Interop. IronXL fully supports .NET Core, .NET Framework, Xamarin, Mobile, Linux, macOS, and Azure.
Visual Studio 2022 provides the NuGet Package Manager to install NuGet packages in your projects. You can access it in multiple ways: through the Project Menu, or by right-clicking your project in the Solution Explorer.
An Excel Workbook can contains multiple worksheets. Both libraries provide the facility to create Excel workbooks containing one or more worksheets. Let's have a look at how each library accomplishes this.
IronXL is a commercial C# Excel library. It is absolutely free for development purposes, but it must be licensed for commercial deployment. All IronXL Licenses are available for use with a single project, single developers, agencies, and global corporations, with or without SaaS and OEM redistribution. Each license includes a 30-day money-back guarantee, along with one year of product support and updates, validity for dev/staging/production, and a perpetual license (one-time purchase). The lite license starts at $599.
GemBox.Spreadsheet is also a commercial library. It can be used for free in both personal and commercial applications. However, it can also be licensed for professional use. Its licenses include usage for individual developers, small teams, and large companies. It provides royalty-free deployment (no server or OEM licenses), 12 months of free technical support, and free bug fixes and new releases. The single-developer package starts from $890.
This article has demonstrated how easy both libraries make it for their users to load, read, edit, and convert Microsoft Excel spreadsheets. Both IronXL and GemBox.Spreadsheet provide uniquely powerful approaches for accomplishing these activites, and are compelling choices in their own right for doing very general read and write automation tasks.
Accessibility. IronXL prioritizes ease of use, accuracy, and speed. The library has been designed to enable users to accomplish common Excel programming tasks (loading, reading, writing, editing, range selection, etc.) quickly, and in the fewest lines of code possible. The website has a large quantity of tutorials, How-To Guides, and Code Examples written to help users get started and accomplish their big goals as quickly and as effortlessly as possible. Moreover, IronXL has a team of engineers on-call 24/5 to help users at a moment's notice with any problem they have.
Convertibility. IronXL can export data into many conventional open formats (XML, HTML, JSON, CSV, TSV), as well as into any Excel document type. IronXL can also convert spreadsheet data into binary, byte, and stream data, and to System.Data data structures.
GemBox.Spreadsheet can also convert spreadsheet data to and from System.Data.DataSet and the System.Data.DataTable data types. In addition, the library can import and export as HTML, and can convert data into images and to PDF/A-compliant documents.
The deciding factor between IronXL and GemBox.Spreadsheet as far as price is concerned will ultimately come down to budget, team-sizes, and long-term development considerations. It is worth noting, however, that IronXL's starting $599 licensing price could be a very attractive for developers and teams who are price sensitive.
IronPDF and GemBox are both libraries that provide methods to create, manipulate and print PDFs in .NET and .NET Core. The next question is to decide which C# PDF Library is best suited for your .NET project. You can weigh up your decision as you read the following comparison between the two libraries and their respective standout features for converting and manipulating PDFs.
IronPDF uses a .NET Chromium engine to render HTML pages to PDF files. With HTML to PDF there is no need to use complex APIs to position or design PDFs. IronPDF supports standard web documents: HTML, ASPX, JS, CSS, and images.
It also enables you to create a .NET PDF library using HTML5, CSS, JavaScript, and images. You can effortlessly edit, stamp, and add headers and footers to a PDF. Further, it makes it very easy to read PDF text and extract images.
Note: Use GemBox.Spreadsheet to convert Microsoft Excel spreadsheet files(csv, xls, xlsx) to PDF; for converting Word and HTML documents to PDFs, use Gembox.Document; and use Gembox.Presentation for converting PowerPoint presentations to PDF files.
Visual Studio provides the NuGet Package Manager for installing NuGet packages in your projects. You can access it through the Project Menu, or by right-clicking your project in the Solution Explorer.
Additionally, you must configure the GemBox.Pdf component with a valid license key. We will be using the Free version of the library for this tutorial, so we will use the line of code below to set the library to "Free Mode."
With GemBox.Pdf, you can easily convert images in different file formats such as JPG, GIF, TIFF, and PNG to PDF documents programmatically using C#. Gembox.Pdf can convert images in either of these formats: BMP, GIF, JPEG, PNG, TIFF, WMP.
The professional version comes with 12 months of free bug fixes, new releases, and technical support. Furthermore, the use of the professional version requires a developer license for each user. All licenses include a no-risk money-back guarantee for 30 days. There is no need for a subscription and no need for server or OEM licenses. Detailed licensing is available here. Individual developer licensing starts from $890.
IronPDF is an openly commercial C# PDF library. It is free for development and can be licensed for commercial deployment. Licenses are available for single-project use, single developers, agencies, and global corporations, as well as for SaaS and OEM redistribution. All licenses include a 30-day money-back guarantee, one year of product support and updates, validity for dev/staging/production, and also a permanent license (one-time purchase). The Lite package starts from $749.
b1e95dc632