Below, please find the release notes for RasterMaster v20.21.X. For questions, please contact us at info@accusoft.com.

v20.21.1 - TBD

Patch release.

New features and improvements

  • Improved resource load time for some HTML files.

Bug Fixes

  • Fixed a bug that misidentified certain EML files as HTML.

Security

  • Updated several packages to avoid reported security vulnerabilities.

v20.21.0 - April 3, 2026

Minor release.

New features and improvements

Improved conversion of documents to PDF.

Exporting document formats to PDF was greatly improved. The presence of Unicode characters now no longer causes entire pages to be rasterized, instead preserving vector graphics resulting in much higher quality text with fewer artifacts. In addition, available fonts are now embedded within the contents of the output PDF file, and images that are referenced on multiple pages are added only once, reducing overall file size.

Bug Fixes

  • Fixed an issue that caused java.lang.ArrayStoreException on certain XLSX files.