# Install pngcheck Print info and check PNG, JNG, and MNG files. Version 4.0.1 via Homebrew; verified from local package data. ## Install ```sh sudo av install brew:pngcheck ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install pngcheck ``` Evidence: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install pngcheck ``` Evidence: MacPorts ports tree: graphics/pngcheck/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - Debian apt (92%): ```sh sudo apt install pngcheck ``` Evidence: Debian stable package indexes: pngcheck from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - dnf (92%): ```sh sudo dnf install pngcheck ``` Evidence: Fedora Rawhide package metadata: pngcheck from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#pngcheck ``` Evidence: nixpkgs package indexes: pkgs/by-name/pn/pngcheck/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install pngcheck ``` Evidence: openSUSE Tumbleweed package metadata: pngcheck from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst ## Package Facts - **Package key:** brew:pngcheck - **Package manager:** Homebrew - **Package manager URL:** - **Version:** 4.0.1 - **Source summary:** Print info and check PNG, JNG, and MNG files - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** HPND - **Source archive:** - **Generated:** 2026-06-10T07:18:26+00:00 ## Executables - pngcheck (cli) - pngcheck (alias) ## Build Dependencies - cmake ## Install Behavior - Post-install hook: not defined - Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Freshness - Page generated: 2026-06-10 - Package-manager version: 4.0.1 - Local data status: ok - Upstream repository: https://github.com/pnggroup/pngcheck - Upstream latest detected: v4.0.1 (current) - info: No package-manager update timestamp was available. ## Sicherheitshinweise narrow executable package without higher-risk signals. - **Geiger risk:** green / low - narrow executable package without higher-risk signals ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** pngcheck - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Other Package-Manager Records - Debian apt - pngcheck - 3.0.3-3: normalized package name match | Debian stable package indexes: pngcheck from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | print info and check PNG, JNG and MNG files | http://www.libpng.org/pub/png/apps/pngcheck.html - Nix - pngcheck: normalized package name match | nixpkgs package indexes: pkgs/by-name/pn/pngcheck/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - pngcheck - 3.0.3-3: normalized package name match | Ubuntu 24.04 LTS package indexes: pngcheck from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | print info and check PNG, JNG and MNG files | http://www.libpng.org/pub/png/apps/pngcheck.html - dnf - pngcheck - 4.0.1-4.fc45: normalized package name match | Fedora Rawhide package metadata: pngcheck from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | Command-line utility to check PNG image files | https://github.com/pnggroup/pngcheck - zypper - pngcheck - 4.0.1-1.2: normalized package name match | openSUSE Tumbleweed package metadata: pngcheck from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | PNG file format checker | https://github.com/pnggroup/pngcheck - MacPorts - pngcheck: normalized package name match | MacPorts ports tree: graphics/pngcheck/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Related Links - [Source-control packages](https://www.automicvault.com/de/pkg/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://www.automicvault.com/de/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Networking and protocol packages](https://www.automicvault.com/de/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [Media and graphics packages](https://www.automicvault.com/de/pkg/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata. - [cmake](https://www.automicvault.com/de/pkg/brew/cmake/) - Build dependency declared by Homebrew. - [pngquant](https://www.automicvault.com/de/pkg/brew/pngquant/) - Shares av.db curated category or tags: cli, image-tools, media, png. - [pngpaste](https://www.automicvault.com/de/pkg/brew/pngpaste/) - Shares av.db curated category or tags: cli, image-tools, media, png. - [pngcrush](https://www.automicvault.com/de/pkg/brew/pngcrush/) - Shares av.db curated category or tags: cli, image-tools, media, png. - [png2ico](https://www.automicvault.com/de/pkg/brew/png2ico/) - Shares av.db curated category or tags: cli, image-tools, media, png. - [pngnq](https://www.automicvault.com/de/pkg/brew/pngnq/) - Shares av.db curated category or tags: cli, image-tools, media, png. - [spaceman-diff](https://www.automicvault.com/de/pkg/brew/spaceman-diff/) - Shares av.db curated category or tags: cli, image-tools, media. - [libpng](https://www.automicvault.com/de/pkg/brew/libpng/) - Shares av.db curated category or tags: cli, media, png. - [flac](https://www.automicvault.com/de/pkg/brew/flac/) - Shares av.db curated category or tags: cli, media, metadata. - [jhead](https://www.automicvault.com/de/pkg/brew/jhead/) - Both packages work with overlapping file formats or content types. Shared terms: cli, image, image-tools, info, media. ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph