With 2025 Volume 2, WinUI receives AES GCM encryption, a response toolbar in the AI AssistView, and pattern and sequence autofilling in Excel cells.
What’s New
What's New in Essential Studio® for WinUI Controls
Our controls are now compatible with Microsoft.WindowsAppSDK 1.7.250513003. This ensures a seamless and stable development experience when building modern Windows applications using the latest features and APIs provided by the Windows App SDK.
Our controls are now compatible with .NET 10.
This feature allows users to customize the response toolbar in chat. By default, the toolbar contains built-in options such as copy, regenerate, like, and dislike. Users can also add custom items, as needed.
The Syncfusion Excel Library supports Auto Fill and Fill Series features, allowing users to programmatically fill a range of cells based on patterns, sequences, or trends, eliminating manual data entry.
The following enhancements have been made in the chart-to-image conversion.
Font substitution, allowing users to configure alternative fonts when the original fonts are unavailable on the system during chart-to-image conversion, ensuring consistent rendering of chart content.
Fallback fonts for Unicode text during the chart conversion to images. These fallback fonts come into play when the rendering engine encounters Unicode text that lacks a corresponding glyph in the specified fonts.
The PDF library supports embedding fonts as subsets during PDF to PDF/A conversion, ensuring only necessary characters are included. This helps significantly reduce the final file size while maintaining conformance with PDF/A standards, making it ideal for archiving and efficient storage without compromising document integrity.
With the AES GCM encryption, users can encrypt or decrypt PDF documents using a secure and modern cryptographic standard. This enhances data protection by offering both confidentiality and integrity in professional workflows.
Form fields in a PDF can be grouped for improved organization and easier data handling. With this support, related fields can be treated as a unit, allowing batch processing, styling, or validation, simplifying complex form development and enhancing user interaction.
Redaction annotations are more customizable with support for separate fill colors for the mark and the redacted content area. In addition, users can add comments and maintain a review history directly within annotations, promoting better collaboration and providing clear traceability throughout the review and redaction process.
When converting a PowerPoint with charts to PDF or images, the following features help ensure accurate chart content rendering:
Font substitution: Users can configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.
We improved the preservation of EMF and WMF metafile images as searchable content during PowerPoint-to-PDF conversion. This enhancement ensures better text accessibility in the converted PDFs’ diagrams, charts, and technical illustrations.
This feature allows users to set editable regions in protected documents, enabling specific parts to remain editable while the rest stay locked. This is useful for templates or forms like contracts, where users can update only designated parts of the Word document without altering the rest.
Create different list number formats such as Arabic, Hebrew, Chinese, and Thai. Ensures numbering styles remain accurate in multilingual documents like global reports, contracts, and educational materials.
Shape formats: Supports gradient, transparent, and pattern fills in Word documents. Ensures visually rich content like infographics and styled reports retains its design when converted to PDFs or images.
Recolor pictures: Preserves recolor effects such as grayscale, sepia, and color tone adjustments during Word-to-PDF or image conversion. It is ideal for maintaining brand consistency in marketing materials and visual reports.
Preserves the drawing canvas and its contents during Word-to-PDF and image conversions. Useful for maintaining the layout in grouped shapes, flowcharts, or diagrams used in reports, manuals, and presentations.
When converting a Word document with charts to PDF or images, the following features help ensure accurate chart content rendering:
Font substitution: Users can configure alternative fonts to use when the original fonts inside charts are unavailable on the system, ensuring consistent text appearance.
Fallback fonts for Unicode text: These fonts are used automatically when the rendering engine encounters Unicode characters missing in the specified fonts, preserving multilingual chart text.
Improved the preservation of EMF and WMF metafile images as searchable content during Word-to-PDF conversion. This enhancement ensures better text accessibility in the converted PDFs’ diagrams, charts, and technical illustrations.
