pkg.soopen package index

brew / 排名 689

使用 Homebrew, apt, dnf, MacPorts, Nix, pacman, zypper, scoop 安装 qrencode

查看 qrencode 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install qrencode

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install qrencode

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

Linux

Debian apt已验证 · 92%
sudo apt install qrencode

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

Fedora dnf已验证 · 92%
sudo dnf install qrencode

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

Nix已验证 · 92%
nix profile install nixpkgs#qrencode

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

Arch Linux pacman已验证 · 92%
sudo pacman -S qrencode

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

openSUSE zypper已验证 · 92%
sudo zypper install qrencode

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

Windows

Scoop已验证 · 92%
scoop install main/qrencode

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

概览

软件包摘要

QR Code generation

命令和别名

  • qrencode

历史

项目历史与用法

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.

项目历史

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.

采用历史

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.

使用方式

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.

为什么软件包爱好者会关心

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.

时间线

  • 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.

来源

  • 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

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • formula 元数据中未记录 Homebrew post-install 钩子。
  • Homebrew bottle 元数据适用于 6 个平台目标。
  • 安装时包含 1 个运行时依赖。
  • 构建元数据列出 2 个构建依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
qrencodecli全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-09-19
管理器版本4.1.1
管理器更新时间2026-09-10
本地数据OK
上游当前
检测到的最新版本v4.1.1

https://github.com/fukuchi/libqrencode

  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:qrencode
版本4.1.1
软件包管理器Homebrew
软件包管理器页面https://formulae.brew.sh/formula/qrencode
主页https://fukuchi.org/works/qrencode/index.html.en
仓库https://github.com/fukuchi/libqrencode
上游文档https://fukuchi.org/works/qrencode/index.html.en
许可证LGPL-2.1-or-later
源码归档https://github.com/fukuchi/libqrencode/archive/refs/tags/v4.1.1.tar.gz
最后更新2026-09-10T08:58:44Z
Pulseupdated
依赖libpng
构建依赖cmake, pkgconf
Bottle可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定义
服务未声明

注册表事实

源数据库详情

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

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • normalized package name match
  • 匹配方式：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 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：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 依赖
  • 2 提供
  • normalized package name match
  • 匹配方式：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
  • 匹配方式：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

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

相关工具

  • libpngRuntime dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • cmakeBuild dependency declared by Homebrew.
  • ffmpeg-fullPopular package that depends on this formula.
  • passPopular package that depends on this formula.
  • profanityPopular package that depends on this formula.
  • google-authenticator-libpamPopular package that depends on this formula.

相同工作流

  • 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.

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment
  • pkg.so package database
  • pkgdb category and tag curation