Released: Jun 20, 2025

V25.6.1 での更新項目

不具合の修正

• Regression HTML to PDF: Undesired faux bolding.

Released: Jun 10, 2025

V25.6 での更新項目

機能

• Added support for .NET 9. At the same time, support for .NET 6 has ceased. Also, at the request of Windows Server 2019 users, the version of the provided .NET framework assembly has been downgraded from 4.8.1 to 4.8.
• The ability to get and set alternative text for images has been added for the XImage class. New GetAlternativeText and TrySetAlternativeText methods allow you to get and set the alternative text corresponding to an image.
• Information about the Aspose.PDF license is now accessible...

Released: May 13, 2025

V25.5 での更新項目

機能

• Added the ability to get System.Security.Cryptography.X509Certificates.X509Certificate2 for PdfFileSignature class. You can use the PdfFileSignature.TryExtractCertificate method to extract a certificate stream or a X509Certificate2 object.
• Added functionality to create ordered lists. This technique creates lists of related items using list elements appropriate for their purposes. PDF files containing lists are normally created or repaired using a tool for authoring PDF. When markup is used to...

Released: Apr 11, 2025

V25.4 での更新項目

機能

• Automatic creation of tags has been added to the PDF to PDF/A conversion. A PDF document may include logical structure tags to enhance accessibility and organization. These tags structure the document's content by dividing it into logical parts, such as sections, paragraphs, and more. When a document is converted to PDF/A, Aspose.PDF can automatically generate a basic logical structure markup. Users can then manually refine this structure, adding further insights about the document's content...

Released: Mar 13, 2025

V25.3 での更新項目

機能

• Added the ability to detect compromised PDF digital signatures. You can use the SignaturesCompromiseDetector class to verify digital signatures for compromise. Call the Check() method to check the document's signatures. If no signature compromise is detected, the method will return true. To verify whether the existing signatures cover the entire document, use the SignaturesCoverage property.
• Added support for automated Bates numbering adding. To add a Bates numbering artifact to a document...

Released: Feb 11, 2025

V25.2 での更新項目

機能

• Added the ability to convert a PDF file to a PDF/X-compliant PDF file. PDF/X is a subset of the PDF standard that facilitates graphics exchange and has a series of printing-related requirements that do not apply to standard PDF files. PDF/X-4 standard is now supported starting from this release.
• Added an option to avoid two calls from the CustomSignHash delegate during signing. If you use SignHash to create a digital signature, you may find that the delegate is called twice during the...

Released: Jan 9, 2025

V25.1 での更新項目

機能

• Added the option to save PDF to HTML while skipping all raster images.
• Added the ability to validate a PDF signature using a Certificate Authority (CA) Server.
• Added cross-platform PDF signature validation using SHA-3 hashing algorithms.

不具合の修正

• PDF File Size Increases After Opening and Saving.
• XPS Files Generated by Aspose.PDF Fail to Print.
• PdfPageStamp is causing strange lines around the stamp in output PDF.
• Chinese characters are bunched together.
• System.ArgumentException thrown during...

Released: Dec 13, 2024

V24.12 での更新項目

機能

• Added support for setting output intent for PDF/X-1a conversion with custom ICC profile.
• Added an analyzer to find the most suitable font for document generation, conversion, and text replacement.
• Added an option to set the font size of text stamp automatically.
• Added the ability to get information about document privileges allowance.
• Added the ability to use custom fonts to replace existing ones that do not have enough characters.
• Added the ability to set a no-fill background for CheckBox...

Released: Nov 15, 2024

V24.11 での更新項目

機能

• Added the ability to automatically update page numbers in the header or footer of a PDF when inserting new pages.
• Enabled RGB to CMYK and CMYK to RGB conversions using a custom ICC profile.
• Added the ability to specify a hashing algorithm when creating digital signatures.
• Added support for signing documents using the SHA256 hashing algorithm.
• You can now set the hashing algorithm for external signatures.
• Added support for 192-bit ECDSA private keys for PKCS7Detached signatures.
• Added support...

Released: Oct 11, 2024

V24.10 での更新項目

機能

• Added support for signing PDF documents using ECDSA.
• Underlines will now be rendered as CSS-style when converting PDF to HTML.
• Improved the cropping of images when adding them to a PDF page.

不具合の修正

• PDF file is not converted to PNG properly.
• Exception when converting PDF to PDF/A.
• TextFragmentAbsorber finds extra results on the page.
• PDF/A compliance lost after adding document bookmark.
• PDF to JPG conversion generates incorrect output.
• Aspose.Pdf page.SetPageSize does not work with CropBox...