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brew / Rang 689

qrencode mit Homebrew, apt, dnf, MacPorts, Nix, pacman, zypper, scoop installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für qrencode in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install qrencode

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install qrencode

MacPorts ports tree · graphics/qrencode/Portfile · Quelle: api.github.com

Linux

Debian aptverifiziert · 92%
sudo apt install qrencode

Debian stable package indexes · qrencode · Quelle: deb.debian.org

Fedora dnfverifiziert · 92%
sudo dnf install qrencode

Fedora Rawhide package metadata · qrencode · Quelle: dl.fedoraproject.org

Nixverifiziert · 92%
nix profile install nixpkgs#qrencode

nixpkgs package indexes · pkgs/by-name/qr/qrencode/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S qrencode

Arch Linux sync databases · qrencode · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%
sudo zypper install qrencode

openSUSE Tumbleweed package metadata · qrencode · Quelle: download.opensuse.org

Windows

Scoopverifiziert · 92%
scoop install main/qrencode

Scoop official bucket manifest trees · bucket/qrencode.json · Quelle: api.github.com

Überblick

Paketzusammenfassung

QR Code generation

Befehle und Aliase

  • qrencode

Verlauf

Projektgeschichte und Nutzung

QRencode, distributed as libqrencode plus the qrencode command, is Kentaro Fukuchi’s fast and compact C implementation for generating QR Code symbols. The library exposes encoding APIs, while the CLI writes formats such as PNG, EPS, SVG, XPM, and terminal-oriented output.

Projektgeschichte

Kentaro Fukuchi began libqrencode as a C library for converting strings or structured data into QR Code bitmap arrays. The official manual carries copyright dates beginning in 2006. Over time the project added Micro QR Code, structured append, multiple command output formats, thread-safety and memory improvements, and CMake support alongside its Autotools build.

Version 4.0.0, released in 2017, retained the public API while substantially revising the implementation for better performance and memory use. Version 4.1.1 followed in 2020 with fixes for Micro QR Code capacity and data-length calculations.

Adoptionsgeschichte

libqrencode has become a widely packaged native QR encoder: source_facts.package-manager records packages in Homebrew, Debian, Ubuntu, Fedora-family systems, Arch, Nix, MacPorts, Scoop, and openSUSE. Distributions expose both the C library and, depending on packaging, the qrencode executable or development headers.

Wie es verwendet wird

Developers can link libqrencode and call its string, binary-data, or structured-input APIs to obtain QR bitmap data.

Shell users can run qrencode with input text and an output filename to produce a QR image; standard output is supported for pipeline use.

The library does not require user credentials or a runtime configuration file. Build-time options and command flags control features and output.

Warum Paket-Nerds sich dafür interessieren

libqrencode is a compact, embeddable C implementation that also supplies a scriptable CLI, so it serves both application developers and shell users. Its longevity, stable native API, multiple build systems, and availability across major package ecosystems make it a foundational QR-generation dependency.

Zeitleiste

  • 2006: The libqrencode copyright history begins.
  • 2011: The 3.2 series documented experimental Micro QR Code support.
  • 2014: Version 3.3.0 was released.
  • 2017-09-21: Version 4.0.0 was released with a largely revised implementation and CMake support.
  • 2020-09-28: Version 4.1.1 was released with Micro QR Code bug fixes.

Related projects

  • The qrencode executable is the command-line frontend shipped from the libqrencode source tree.
  • qrtool explicitly names qrencode as one of its inspirations, illustrating libqrencode’s influence on later QR command-line tools.

Quellen

  • Official API manual: https://fukuchi.org/works/qrencode/manual/
  • Official ChangeLog: https://github.com/fukuchi/libqrencode/blob/master/ChangeLog
  • Official releases: https://github.com/fukuchi/libqrencode/releases
  • Official repository README: https://github.com/fukuchi/libqrencode#readme
  • Package coverage: source_facts.package-manager

Sicherheitslage

Risikostufe: grün

narrow executable package without higher-risk signals.

Risikoklassifikator

grün Risiko · niedrig Konfidenz · appliance

Warum

  • narrow executable package without higher-risk signals

Signale

  • metadata:no-higher-risk-signals

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
  • Installiert mit 1 Laufzeitabhängigkeiten.
  • Build-Metadaten listen 2 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
qrencodecliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-09-19
Manager-Version4.1.1
Manager aktualisiert2026-09-10
lokale DatenOK
Upstreamaktuell
neueste erkannte Versionv4.1.1

https://github.com/fukuchi/libqrencode

  • OKEs wurden keine Aktualitätswarnungen generiert.

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:qrencode
Version4.1.1
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/qrencode
Homepagehttps://fukuchi.org/works/qrencode/index.html.en
Repositoryhttps://github.com/fukuchi/libqrencode
Upstream-Dokumentationhttps://fukuchi.org/works/qrencode/index.html.en
LizenzLGPL-2.1-or-later
Quellarchivhttps://github.com/fukuchi/libqrencode/archive/refs/tags/v4.1.1.tar.gz
Zuletzt aktualisiert2026-09-10T08:58:44Z
Pulseupdated
Abhängigkeitenlibpng
Build-Abhängigkeitencmake, pkgconf
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameqrencode
Aliases
  • libqrencode
Version Scheme0
Revision1
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

libqrencode-dev 4.1.1-2

QR Code encoding library -- development

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install libqrencode-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: qrencode
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqrencode-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libqrencode4 4.1.1-2

QR Code encoding library

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install libqrencode4
  • Section: libs
  • Architecture: amd64
  • Source Package: qrencode
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libqrencode4 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

qrencode 4.1.1-2

QR Code encoder into PNG image

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install qrencode
  • Section: utils
  • Architecture: amd64
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Debian stable package indexes · deb.debian.org · Debian stable package indexes: qrencode from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

qrencode

nix profile install nixpkgs#qrencode
  • normalized package name match
  • Abgeglichen nach: Qrencode
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/qr/qrencode/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libqrencode-dev 4.1.1-1build2

QR Code encoding library -- development

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install libqrencode-dev
  • Section: universe/libdevel
  • Architecture: amd64
  • Source Package: qrencode
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqrencode-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libqrencode4 4.1.1-1build2

QR Code encoding library

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install libqrencode4
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: qrencode
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libqrencode4 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

qrencode 4.1.1-1build2

QR Code encoder into PNG image

https://fukuchi.org/works/qrencode/index.html.en

sudo apt install qrencode
  • Section: universe/utils
  • Architecture: amd64
  • 3 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: qrencode from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
dnf95%

qrencode 4.1.1-13.fc45

Generate QR 2D barcodes

http://fukuchi.org/works/qrencode/

sudo dnf install qrencode
  • License: LicenseRef-Callaway-LGPLv2+
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: qrencode
  • 4 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: qrencode from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/652278618dec9c023176a80c435a32a2c8154869fb0eb662c267a54df28d77d9-primary.xml.zst
dnf95%

qrencode-devel 4.1.1-13.fc45

QR Code encoding library - Development files

http://fukuchi.org/works/qrencode/

sudo dnf install qrencode-devel
  • License: LicenseRef-Callaway-LGPLv2+
  • Category: Unspecified
  • Architecture: i686
  • Source Package: qrencode
  • 3 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: qrencode-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/652278618dec9c023176a80c435a32a2c8154869fb0eb662c267a54df28d77d9-primary.xml.zst
dnf95%

qrencode-libs 4.1.1-13.fc45

QR Code encoding library - Shared libraries

http://fukuchi.org/works/qrencode/

sudo dnf install qrencode-libs
  • License: LicenseRef-Callaway-LGPLv2+
  • Category: Unspecified
  • Architecture: i686
  • Source Package: qrencode
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: qrencode-libs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/652278618dec9c023176a80c435a32a2c8154869fb0eb662c267a54df28d77d9-primary.xml.zst
pacman95%

qrencode 4.1.1-4

C library for encoding data in a QR Code symbol.

https://fukuchi.org/works/qrencode/

sudo pacman -S qrencode
  • License: GPL
  • Architecture: x86_64
  • 1 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Qrencode
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: qrencode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

libqrencode4 4.1.1-2.11

C library for encoding data in a QR Code symbol

https://github.com/fukuchi/libqrencode

sudo zypper install libqrencode4
  • License: LGPL-2.1-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: qrencode
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libqrencode4 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
zypper95%

libqrencode4-32bit 4.1.1-2.11

C library for encoding data in a QR Code symbol

https://github.com/fukuchi/libqrencode

sudo zypper install libqrencode4-32bit
  • License: LGPL-2.1-or-later
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: qrencode
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libqrencode4-32bit from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
zypper95%

qrencode 4.1.1-2.11

C library for encoding data in a QR Code symbol

https://github.com/fukuchi/libqrencode

sudo zypper install qrencode
  • License: LGPL-2.1-or-later
  • Category: Productivity/Graphics/Other
  • Architecture: x86_64
  • Source Package: qrencode
  • 3 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: qrencode from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
zypper95%

qrencode-devel 4.1.1-2.11

C library for encoding data in a QR Code symbol - Development files

https://github.com/fukuchi/libqrencode

sudo zypper install qrencode-devel
  • License: LGPL-2.1-or-later
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: qrencode
  • 2 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Qrencode
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: qrencode-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/d310d5a96106e1e8872a385adf98aaa23be9db5d80937a6717314e7e7f37715065c6c748ab7ccee6475d620b46979c0fe64235fc0c46988e17edf659578fcf31-primary.xml.zst
MacPorts95%

qrencode

sudo port install qrencode
  • normalized package name match
  • Abgeglichen nach: Qrencode
MacPorts ports tree · api.github.com · MacPorts ports tree: graphics/qrencode/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

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Gleicher Workflow

  • qrtoolShares pkgdb curated category or tags: cli, developer-tools, encoder, qr-code.
  • glibShares pkgdb curated category or tags: c, cli, developer-tools, library.
  • libdeflateShares pkgdb curated category or tags: c, cli, developer-tools, library.
  • libdatrieShares pkgdb curated category or tags: c, cli, developer-tools, library.
  • nsprShares pkgdb curated category or tags: c, cli, developer-tools, library.
  • aprShares pkgdb curated category or tags: c, cli, developer-tools, library.

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