Free Spire.Office for .NET
Free .NET Office API for developing Office in C#, VB.NET, ASP.NET
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Free Spire.Office for .NET is a Community Edition of the Spire.Office for .NET, which is a combination of Enterprise-Level Office .NET APIs offered by E-iceblue. It includes Free Spire.Doc, Free Spire.DocViewer, Free Spire XLS, Free Spire.Presentation, Free Spire.PDF, Free Spire.PDFViewer, Free Spire.DataExport and Free Spire.Barcode.
With Free Spire.Office for .NET, developers can create a wide range of applications. It enables developers to open, create, modify, convert, print, View MS Word, Excel, PowerPoint and PDF documents. Furthermore, it allows users to export data to popular files such as MS Word/Excel/RTF/Access, PowerPoint, PDF, XPS, HTML, XML, Text, CSV, DBF, Clipboard, SYLK, etc.
As an independent Office .NET API, Free Spire.Office doesn't need Microsoft Office to be installed on neither the development nor target systems.
Free Spire.Office for .NET can be linked into any type of a 32-bit or 64-bit .NET application including ASP.NET, Web Services and WinForms for .NET Framework version 2.0 to 4.6 From version 4.3, Free Spire.Office starts to support .NET Core, .NET standard.
Friendly Reminder:
We don't provide technical or any other support to the users of the free versions.
Free Spire.Doc for .NET
Developers can use Free Spire.Doc for .NET to generate, read, write, save, print and convert documents on any .NET applications. The featured function, conversion allows converting Word documents (Word 97-2003, Word 2007, Word 2010, word 2013) to commonly used file format, such as XML, RTF, TXT, PDF, XPS, EPUB, HTML and Image etc.
Free Spire.DocViewer for .NET
Free Spire.DocViewer for .NET can help developers quickly open Word 97-2003, Word 2007, Word 2010 and Word 2013. When Printing Word Documents, print pages can be set up or be odd number, even number or a custom number scale. In addition, developers can view documents in reading or printing mode and display documents with page up/down, and zoom in/out.
Free Spire.XLS for .NET
Free Spire.XLS for .NET enables developers to generate Excel workbook from scratch, or load a workbook from either folder or file stream. Developers can also save it to file, file stream or web response. Free Spire.XLS for .NET enables developers to create, add, delete, rename, edit and move worksheet in either C#, VB.NET or ASP.NET. Developers can also copy, move, and consolidate across worksheets with full contents. Free Spire.XLS for .NET offers a wide range of security features including Excel encryption/decryption, cells hide/unhide, and worksheets lock/unlock.
Free Spire.Presentation for .NET
Developers can use Free Spire.Presentation for .NET to create, read, write, modify, convert and print PowerPoint documents from any .NET(C#, VB.NET, ASP.NET) platform. It supports both PowerPoint Presentation 97-2003(PPT) and PowerPoint Presentation 2007, 2010(PPTX), 2013 (PPTX).
Free Spire.PDF for .NET
Developers can implement rich capabilities to create PDF files from scratch or process existing PDF documents. Many rich features can be supported, such as security setting, PDF text/attachment/image extract, PDF merge/split, metadata update, section and paragraph optimizing, graph/image drawing and inserting, table creation and processing, and importing data etc.
Free Spire.PDFViewer for .NET
Developers can view PDF/A-1B, PDF/X1A files and open and read encrypted PDF files. It supports multiple print orientations including landscape, portrait and automatic. Furthermore, it can export PDFs to popular image formats like .bmp, .png and .jpeg. When viewing PDF document through Free Spire.PDFViewer .NET, developers can set display as fit page, page down/up, zoom in/out, etc.
Free Spire.DataExport for .NET
Free Spire.DataExport for .NET is a 100% pure data .NET API suit for exporting data into MS Word, Excel, Access, PDF, HTML, XML, CSV, DBF, SYLK, SQL Script, DIF, Clipboard, etc. Quickly and easily export data from Command, ListView and DataTable components.
Free Spire.Barcode for .NET
Free Spire.Barcode for .NET is a FREE and professional barcode API specially designed for .NET developers (C#, VB.NET, ASP.NET) to generate, read 1D & 2D barcodes. Free Spire.BarCode supports variable common image formats, such as Bitmap, JPG, PNG, EMF, TIFF, GIF and WMF.
Commercial Edition $2999
Purchase Spire.Office for .NET and save $5190
Spire.Office contains the most up-to-date versions of the above .NET APIs.
Free Edition $0
Free Spire.Office for .NET is a Community Edition of the Spire.Office for .NET, which is a combination of Enterprise-Level Office .NET APIs offered by E-iceblue.
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Free Spire.Doc for .NET
File Conversion:
- Convert Word to PDF
- Convert Word to HTML
- Convert Word to Image
- Convert Word to XML
- Convert Word to RTF
- Convert Word to XPS
Main Features:
- Create Word document dynamically from scratch.
- Almost all Word document elements are supported. Mainly includes page, sections, headers, footers, footnotes, paragraphs, lists, tables, text, fields, hyperlinks, bookmarks, comments, images, styles, background settings, printing features, document settings and protection.
- Support drawing objects including shapes, textboxes, images, OLE objects and controls.
- Process pre-existing Word documents.
Free Spire.XLS for .NET
File Conversion:
Main Features:
- Create, load, modify and save Excel file.
- Protect/Unprotect worksheets.
- Create and format Excel chart.
- Merge/Split, set formatting of cells.
- Calculate Complex Excel Formula.
- Import/Export data from a DataTable, DataView, Array, DataGrid etc.
Free Spire.Presentation for .NET
File Conversion:
Main Features:
- Create, open, read and modify PowerPoint presentations from different sources.
- Protect and encrypt presentation slides.
- Support working with shapes, table, chart, comment, watermark, smartart and OLE object.
Free Spire.PDF for .NET
File Conversion:
- Convert Webpage HTML, HTML ASPX to PDF
- Convert Image to PDF
- Convert Text to PDF
- Convert XPS to PDF
- Convert PDF to XPS
- Convert PDF to Image
Main Features:
- Create, write, edit, merge, split and print PDF documents.
- Decrypt/Encrypt, Sign PDF documents.
- Support working with bookmark, table, shapes, watermark, attachments, form field, annotation.
Free Spire.Barcode for .NET
Support generating and recognizing most commonly used barcode types such as Code 128 Barcode, Pdf147 Barcode, QR Code Barcode, Code 3 of 9 Barcode and etc.
Free Spire.Barcode includes a Barcode Control that can be easily added to your VS Toolbox allowing you to create barcode image in Forms without writing code, and a DLL file that can be added as reference in your project and allows you to create and read barcode by coding.
Beginners GuideBeginners Guide is the first step towards learning the basic information of Free Products |
Program Guide ListProgram Guide lists the detailed features of our Free Spire.Office for .NET and you can search for the information you want. |
The Videos give an operation guide by video. You can check the produce step by step. |
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Main Functions
Main Functions and you can have brief information of it.
- High Quality Word Conversion
- High Quality Excel Conversion
- High quality PDF Conversion
- Mail Merge
- Merge Excel Cells
- Merge/Split PDF documents
- Word Header and Footer
- PDF Header and Footer
- Excel Header and Footer
- Search and Highlight
- Excel Reporting - Workbook Marker Designer
- Excel Pivot Table
- Text, Image Extract from PDF documents
- Encrypt, Decrypt, Create PDF Digital Signature from PDF documents
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We guarantee one business day E-mail response. |
Free Customized service for OEM Users. |
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Skype name: iceblue.support |
Apply for a Free Trial License File. |
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To help you get started quickly, we offer free customized demos to our customers. Please contact [email protected] for the free demo. Make sure the demo you want meets the below requirements.
- It relates to our components stored on E-iceblue online store.
- It costs less than 2 hours for us to complete it. If it costs more than 2 hours, please contact our [email protected]
If you have tried out Spire.Office and found it useful, please consider sharing your experience with others. By sharing your testimonial with us, you will not only help others to make the right decision but will also to earn rewards from us. Please send your testimonials to [email protected].