New in the SumatraPDF pre-release builds:
Show PDF Info
New
Show PDF Info command (CmdPdfShowInfo) in the Ctrl + k command palette opens a window with details about the PDF: metadata, fonts, images, shadings, patterns and XObjects.
Installer adds SumatraPDF to PATH
The installer adds the installation folder to
%PATH%, so you can run SumatraPDF from any command prompt. The uninstaller removes it.More: changes from March 21, 2026 and the full changelog.