.NETのニュース

画像から簡単にPDFを作成可能

2月 11, 2026
1枚以上の画像を、1枚の高品質なPDFに変換し、簡単に共有・印刷・保護・使用が容易に、デバイスやプラットフォームを越えて安定して使用可能

Image-to-PDF conversion transforms one or more image files into a single, standardized PDF document, maintaining image quality and consistent layout. Converting images to PDF improves accessibility across devices and platforms, simplifies sharing and printing, and helps organize multiple images into one professional file. It also supports features such as compression and security, making documents easier to store and protect. Common use cases include compiling scanned documents or receipts, creating reports from images, and sharing visual records in a reliable, universally supported format.

Several .NET PDF components allow you to convert images to PDF, including:

  • Aspose.PDF for .NET lets you convert images into high-quality PDFs programmatically, preserving layout, resolution, and security within .NET applications.
  • ComponentOne WinForms PDF (part of ComponentOne Studio WinForms by MESCIUS) allows you to combine images into PDFs with precise control over layout and compression.
  • IronPDF for .NET facilitates image-to-PDF conversion with simple APIs, enabling fast document creation, customization, and secure distribution in applications.
  • GroupDocs.Conversion for .NET lets you transform images into PDFs at scale, supporting batch processing, consistent formatting, and flexible integration scenarios.

For an in-depth analysis of features and price, visit our comparison of PDF components for .NET.

Compare .NET PDF Components

RTL言語のレポートを正しく表示

2月 10, 2026
RTL対応により、アラビア語やヘブライ語などの右から左の言語に対して適切なテキストフロー、アラインメント、レイアウトでレポートをレンダリング可能

Right to left (RTL) support in reporting components enables reports to correctly display languages such as Arabic and Hebrew, where text flow, alignment, and layout follow a right-to-left reading order. This capability typically affects text rendering, page layout, table alignment, and user interface elements, helping reports remain readable and culturally appropriate without requiring separate report designs.

Several Blazor reporting controls offer right-to-left (RTL) support including:

  • DevExpress Reporting provides RTL support by allowing report layouts, text alignment, and controls to be mirrored so that content follows a right-to-left flow when required.
  • ActiveReports.NET Professional by MESCIUS includes RTL handling for text and layout, enabling developers to render reports correctly for right-to-left languages.
  • Telerik Reporting offers RTL support that adjusts text direction, alignment, and certain layout behaviors, helping reports integrate into applications targeting RTL locales.
  • Stimulsoft Reports.WEB allows report elements, text, and data presentation to be displayed in a right-to-left direction, making it suitable for handling multilingual content.

For an in-depth analysis of features and price, visit our Blazor reporting controls comparison.

Compare Blazor Reporting Controls

AIを活用したデータによるプレビューレポート

2月 6, 2026
DevExpress Reporting 25.2は、ライブデータソースに接続せずにAIを用いてテストデータを生成し、レポートをプレビュー・検証可能

DevExpress Reporting is a comprehensive suite of reporting tools that empowers developers to create visually stunning and highly customizable reports for various applications. With its rich feature set, including data binding, layout design, printing, and exporting capabilities, DevExpress Reporting enables the efficient creation of reports that meet the most demanding business requirements.

The DevExpress Reporting 25.2 update allows developers to generate AI-generated test data to preview reports directly within the Visual Studio and End-User Report Designers for WinForms and WPF. By removing the need to connect to a live data source during design, it supports faster iteration and easier layout validation. This is particularly valuable when production data is unavailable or when sharing report templates that must not include sensitive information.

To see a full list of what's new in version 25.2, see our release notes.

DevExpress Reporting is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress Reporting licensing page for full details.

DevExpress Reporting is available to buy in the following products:

文書を1つのPDFに結合

2月 6, 2026
複数の文書を1つのPDFに統合することで、共有を簡素化し、整理を良くし、洗練されたプロフェッショナルなプレゼンテーションを維持可能

Merging PDFs in a PDF viewer allows users to combine multiple PDF files into a single, unified document directly within the viewing application, without the need for external tools. This capability improves document management by preserving original formatting, page order, and visual consistency while reducing file clutter and simplifying sharing. By consolidating related content into one professional-looking file, users can improve collaboration, ensure clearer communication, and save time otherwise spent managing multiple attachments. Common use cases include compiling reports from multiple contributors, combining invoices or statements for record-keeping, assembling project documentation, or preparing complete proposals and presentations for clients and stakeholders.

Several .NET PDF viewer components offer PDF merging support including:

  • Telerik UI for WPF PDF Viewer (part of Telerik UI for WPF) lets you merge multiple PDF documents into one file, simplifying sharing.
  • Document Solutions for PDF by MESCIUS allows you to combine PDF files into a single document, preserving formatting for review and distribution.
  • LEADTOOLS PDF facilitates merging PDFs within applications, enabling developers to consolidate content, and deliver polished documents to users.
  • Syncfusion .NET MAUI PDF Viewer (part of Syncfusion Essential Studio Enterprise) lets you merge PDFs on mobile and desktop, supporting unified document scenarios.

For an in-depth analysis of features and price, visit our .NET PDF viewer comparison.

Compare .NET PDF Viewer Components

基準に準拠した電子請求書を作成

2月 5, 2026
List & Label 31.001はZUGFeRD 2.4をサポートし、請求書を人間のレビューや自動処理に適したレポートとして作成可能

List & Label by combit is a software development toolkit that helps developers to integrate comprehensive reporting functionalities into their desktop, web, and cloud applications. It offers features such as data binding, complex data visualization, and a user-friendly report designer, along with printing, exporting, and previewing capabilities. List & Label operates independently of programming languages and data sources, providing developers with the flexibility to design and deliver informative reports within their development environment.

The List & Label 31.001 update adds support for ZUGFeRD 2.4, enabling standards-compliant electronic invoices to be generated as part of existing reporting and document output processes. Developers can produce invoices that combine a conventional PDF layout with embedded XML data compatible with EN 16931, allowing the same document to be used for both visual review and automated processing. This allows current e-invoicing requirements to be met without introducing separate invoice formats or additional export logic.

To see a full list of what's new in version 31.001, see our release notes.

List & Label is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our List & Label licensing page for full details.

List & Label is available in the following products: