PrettySumatraPDF v1.0.1

Release date: 2026-05-30

Overview

Several UI and performance improvements

Highlights

• Modern native Win32 toolbar and visual refresh
• All original formats supported (PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS, DjVu)
• Preserved command behavior, shortcuts, and features
• Improved toolbar density and Windows 11–inspired visuals
• Hybrid WebView2 integration for advanced UI components

What's Changed

• Release/1.0.0 by @JaviLendi in #3
• Use detectVisualStudio and improve CI build logs by @JaviLendi in #4
• Fix CodeQL build target order by @JaviLendi in #5
• Security fixes by @JaviLendi in #7
• Fixes by @JaviLendi in #8
• Revamp README with modern layout and docs by @JaviLendi in #9
• Revamp toolbar UI and enhance annotation workflows by @JaviLendi in #11
• Fix crash during document load and improve tab management by @JaviLendi in #10
• Fix crashes during document loading and improve error handling by @JaviLendi in #12
• Enhance toolbar search focus and improve UI consistency by @JaviLendi in #13
• Revamp toolbar UI, improve UTF-16 handling, and update installer by @JaviLendi in #14
• Merge Fixes into master by @JaviLendi in #15

Full Changelog: v1.0.0...v1.0.1

PrettySumatraPDF v1.0.0

PrettySumatraPDF — v1.0.0 (First Release)

Release date: 2026-05-09

Overview

PrettySumatraPDF is the first release of PrettySumatraPDF application. It preserves the full functionality of the original SumatraPDF reader while providing a modernized UI.

Highlights

• Modern native Win32 toolbar and visual refresh
• All original formats supported (PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS, DjVu)
• Preserved command behavior, shortcuts, and features
• Improved toolbar density and Windows 11–inspired visuals
• Hybrid WebView2 integration for advanced UI components

Screenshots

Home Screen

Light Theme

Dark Theme

Toolbar

Light Theme

Dark Theme