2026-09-11 Features

• Switch to OpenJDK 25 for the main app #1216
• Switch to OpenJFX 27 for HTML printing #1216
• Switch to Apache Ivy for dependency management #1216
• Add LocalNetworkAccess detection examples #1441
• Add detailed printer crawling to the log files printer.details.debug=true #830
• Add API to fetch app details qz.api.getVersion({ details: true }) #1497
• Linux: Prompt for CUPS install when missing #1393
• Linux: Add support for Firefox Flatpak #1476
• Linux: Improve dark/light mode handling #1509
• Linux: Improve desktop scale factor support #1509
• Theming: Switch to formdev/DarkLaf #1216 Fixes
• WebSocket: Suppress notifications for idle timeouts #691
• API: Harden qz.websocket.isActive() #1458
• macOS: Fix XML parsing bug for when offline #1444
• Windows: Fix backwards compatibility issues with Windows 7 #435
• Support printers with leading spaces: #1464
• PDF: Fix printing of PDF annotations: #1481 Company Branded
• Add more provisioning options: https://qz.io/docs/company-branded#provisioning
• Add support for dark-mode "About" logos #1513
• Fix handling of unicode characters: #1469, #1511
• Fix dist.minimal #1474
• Fix security.wss.httpsonly #1482
• Improve security.wss.alloworigin to support multiple origins #1477
• Clean up duplicate cert entries #1490 Maintenance
• Chrome: Remove browser modification for qz:launch #1452
• Add regression tests for critical META-INF/services #1453
• WebSocket: Increase default header size for incoming connections #1460
• HTML: Fix parsing of WebKit version #1437 Security
• Windows: Sign NSIS libraries #436
• Hardening: Add security.print.tohost toggle #1479
• Hardening: Guard against traversing into file junctions #1487
• Hardening: Add Basic Constraints to CA SSL cert #1492
• Hardening: Restrict URI launches to sane flags #1493
• Bump dependent libs, JDK Full Changelog: v2.2.6...v2.3.0