CUPS 2.4.3
CUPS 2.4.3 brings the fix for CVE-2023-32324, several improvements and a ton of bug fixes
OpenPrinting develops IPP-based printing technology for Linux®/Unix® operating systems.
OpenPrinting News Flash - Michael Sweet is Google Open Source Peer Bonus winner for CUPS
Google recognizes Michael Sweet’s exceptional work with his CUPS project!
OpenPrinting News - May 2023
OpenPrinting Summit/PWG Meeting 2023, LAS 2023 in Brno, GUADEC 2023 in Riga, Ubuntu Summit 2023 in Riga, GSoC 2023, CUPS 3.x only end-2024, Print GUI testing, CPDB in print dialogs, security bugs
About Us
Learn more about OpenPrinting, how it works, the people involved, and the projects maintained by it
Contribute
Know how you can be part of an excellent community and help improve printing experience for millions of users
CUPS
CUPS is the standards-based, open source printing system that is used on Linux® and other operating systems.
Most modern printers work using OpenPrinting software without additional drivers or software.
OpenPrinting also hosts a printer compatibility database of legacy printers supported by free software drivers.
Driverless Printers
Most modern printers work ‘out of the box’ with OpenPrinting software. Browse the thousands of driverless printers.
Legacy Printers
The Foomatic printer database lists all of the printers that are supported by free software printer drivers.
Windows?!
Our Printer Applications revive old printers under current Windows, any model which works under Linux.
OpenPrinting collaborates with standards groups and participates in coding/documentation programs.
Printer Working Group
OpenPrinting collaborates with the PWG’s Internet Printing Protocol workgroup to support this ubiquitous printing standard.
GSoC - OpenPrinting
OpenPrinting participates in the GSoC program under its umbrella organization The Linux Foundation.
GSoD - OpenPrinting
OpenPrinting participates in the GSoD program under its umbrella organization The Linux Foundation.