Hot Items

Spire.Cloud.Office
A powerful online Office viewer and editor developed by E-ICEBLUE. Integrate it into your web server or cloud application, and you'll be able to create, edit, convert, print, view and save MS Word and MS Excel compatible documents in a HTML5 browser on Windows, Linux and Mac.

Working together with Spire.Office for .NET, you can manipulate Word and Excel documents from the server-end using C# or VB.NET code, and then send the results to a browser for further editing in a visual manner...
 

YOUR OFFICE DEVELOPMENT MASTER

Over 1,000,000 Developers Are Already Using Our Libraries To Create Their Amazing Applications.

A professional Word .NET library designed to create, read, write, convert and print Word document files in any .NET ( C#, VB.NET, ASP.NET, .NET Core, Xamarin ) application with fast and high quality performance.

Read More

A professional Excel .NET library that can be used to create, read, write, convert and print Excel files in any type of .NET ( C#, VB.NET, ASP.NET, .NET Core, Xamarin ) application.

Read More

A professional PDF library applied to creating, writing, editing, handling and reading PDF files without any external dependencies within .NET ( C#, VB.NET, ASP.NET, .NET Core, Xamarin ) application.

Read More

A professional PowerPoint® compatible library that enables developers to create, read, write, modify, convert and print PowerPoint documents in any .NET ( C#, VB.NET, ASP.NET, .NET Core, Xamarin ) application.

Read More

A professional Email library specially designed for developers to create, read and manipulate emails in any .NET ( C#, VB.NET, ASP.NET, .Net Core, .Net Standard, MonoAndroid, Xamarin iOS ) application.

Read More

A professional barcode library specially designed for .NET developers ( C#, VB.NET, ASP.NET, .NET Core, .Net Standard, MonoAndroid, Xamarin.iOS ) to generate, read and scan 1D & 2D barcodes.

Read More

TRUST PROGRESS FOR INNOVATION AND RESULTS

  • 500K+

    Registered Users

  • 10M+

    Active Users

  • 1M+

    Serviced Developers

  • 20K+

    License Sales Volume

BELIEVE THE USERS

It May Help You to Make the Right Decision

TYPICAL USE CASES

The Best Application Experiences Are Built With E-ICEBLUE

Deloitte Consulting LLP purchased Spire.Office for Java to split Word documents by page breaks, merge PDF files, and implement the conversions from PDF to HTML, PDF to Word and vice versa.

Intel Corporation purchased Spire.PDF to extract images from PDF files and store them in SQL database, and find & replace hyperlinks in a PDF file. They also used Spire.PDFViewer component to view PDF files in a WinForm application.

The United Nations purchased Spire.Office for .NET to realize the functions of converting Word/Excel to PDF, converting HTML to Word, adding tables to PDF, and inserting HTML via MailMerge.

Samsung Electronics Co., Ltd. purchased Spire.PDF Platinum in order to process existing PDF documents from code and display the results in a WinForm application.

NEWS & EVENTS
Check the Latest Product Releases, Event News, And Other Notifications
  • 2024-11-20 Spire.Presentation for Python 9.11.2 fixes some known issues
    We are delighted to announce the release of Spire.Presentation for Python 9.11.2. Some known issues are fixed successfully in this version, such as the issue that the size of images extracted from PowerPoint documents was incorrect. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPPT-2620 Fixes the issue...
    Read More
  • 2024-11-19 Spire.PDF for Python 10.11.0 supports macOS system
    We're pleased to announce the release of Spire.PDF for Python 10.11.0. This version supports macOS system, which means that developers can now create, read, edit, and convert PDF files with Python on the MAC platform, experiencing efficient PDF processing performance. More details are listed below. Here is a list of changes made in this release Category ID Description New...
    Read More
  • 2024-11-18 Spire.Presentation for JavaScript is Now Available
    In a significant stride towards enhancing the capabilities of web developers, Spire.Presentation for JavaScript, a professional PowerPoint library, has been released. This powerful solution allows developers to integrate PowerPopint functionalities into their JavaScript applications seamlessly, making managing and manipulating PowerPoint presentations simple and effortless within web environments. Spire.Presentation for JavaScript Spire.Presentation for JavaScript is designed to streamline PowerPoint programming...
    Read More
A Collection of Tutorials to Help You Use Our Libraries Easily
OUR CUSTOMERS

Our Customers All Over the World, Our Products Have Been Widely-Used.

MORE ABOUT E-ICEBLUE
  • Skype

  • Youtube

  • Forum

Believe The Users

It May Help You to Make the Right Decision.

Thank you so much for the information and the hotfix of Spire.Doc!
I just tested the hotfix and all issues seem to be resolved. I am very happy that your developers were able to solve these layout problems (to be honest, I didn't expect the problems could be solved).
Peter S.Noerr
Both Spire.Doc and Spire.XLS are great!
They helped me write a tool that I use in my work for the automated execution of documents. Thank you very much!
I am very happy with these libraries and I will definitely recommend them to my friends.
Best regards, Jacek from Poland.
Jacek KurowskiO2
It seems your Spire.PDFViewer component was precisely what we needed. And your demo included in the installer was very much helpful.
Our solution including your Pdf viewer is fine for now.
Jiri MerinskyASV Nachod
 
Deloitte Consulting LLP purchased Spire.Office for Java to split Word documents by page breaks, merge PDF files, and implement the conversions from PDF to HTML, PDF to Word...
Intel Corporation purchased Spire.PDF to extract images from PDF files and store them in SQL database, and find & replace hyperlinks in a PDF file. They also used Spire.PDFViewer component...
The United Nations purchased Spire.Office for .NET to realize the functions of converting Word/Excel to PDF, converting HTML to Word, adding tables to PDF, and inserting HTML...

Our Customers

Over 300, 000 developers are already using our libraries to create their amazing applications.

 

C#, VB.NET, Java, Android, Cloud Libraries for Word, Excel, PowerPoint, PDF, Barcode, Email, OCR, Etc.