Release Notes — Markdeck

Version 1.1.0 — June 24, 2026

Added theme switching with System, Light, and Dark modes (persisted across sessions)
Added find in page (Ctrl+F) with highlighted matches and previous/next navigation
Added print support (Ctrl+P) and Export to PDF
Added file watching with auto-reload when files change on disk
Added recent files list in the sidebar (up to 20 entries, auto-pruned for deleted files)
Added file tab bar showing the open file name with a close button
Added file filter in the sidebar to quickly find files in a folder
Added Close File (Ctrl+W) and Close Folder actions
Added High Contrast theme support for accessibility
Sidebar now switches context: shows Recent when no folder is open, shows file tree when a folder is open
Improved accessibility with WCAG-compliant color contrast and automation properties on all new controls

Fixed sidebar not updating when files were added or removed from the open folder
Fixed drag-and-drop not working for folders in some cases
Improved markdown rendering performance for large files

Initial release of Markdeck
Open Markdown and MDX files instantly via file picker or drag and drop
Collapsible file tree sidebar for folder browsing
GitHub-flavored Markdown support: tables, task lists, auto-IDs, footnotes, emoji, and media links
Dark and light theme support matching Windows settings
Configurable file type associations