Z-Library Linux App — Official Desktop Client (2025)

Download the verified Z-Library Linux client for Ubuntu, Debian, Fedora, Arch and more. Updated daily to avoid tampered packages.

Download Linux AppView installation guide

Installer last verified:2025-12-18T00:17:41.509Z

Latest Linux Installer

Get the signed Linux builds we re-verify every morning, including .deb, .rpm, AppImage, and the universal tarball.

Official Linux Packages
Pick the build that matches your distribution and enjoy a native desktop experience with download queuing and offline mode.

Choose the installer for your distro or fall back to the universal tarball. We recommend validating checksums and running installs from a trusted terminal.

Choose your package

Select the format that matches your distribution’s package manager.

Debian / Ubuntu (.deb)

Install with sudo dpkg -i followed by sudo apt -f install to resolve dependencies.

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Fedora (.rpm)

Install with sudo dnf install ./Z-Library-3.0.0.x86_64.rpm.

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Any Linux (tar.gz)

Extract to ~/.local and run the included AppImage or launch script.

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Runtime requirements
  • x86_64 system with SSE4.2 support
  • glibc 2.31+ and libstdc++ 11 or newer
Packages verified on 2025-12-18T00:17:41.509Z. Use your package manager to verify checksums before installing.

Installation Guide

Follow these steps to install the official client on Debian/Ubuntu, Fedora, or AppImage-based setups without extra friction.

  1. 1

    Choose your package

    Download the signed .deb, .rpm, or .AppImage listed above. Always compare the filename and checksum with what we publish.

  2. 2

    Install with dpkg

    Inside the download folder, run sudo dpkg -i ./Z-Library.deb (or use your GUI installer) and allow it to register menu entries.

  3. 3

    Fix dependencies

    If dpkg reports missing libraries, run sudo apt --fix-broken install immediately afterward and rerun the install until it completes cleanly.

  4. 4

    Prep the AppImage

    For AppImage builds, grant execute permission with chmod +x Z-Library.AppImage and launch it using ./Z-Library.AppImage from the same directory.

  5. 5

    Launch the app

    Find Z-Library in your desktop menu (Internet / Education) or search from Activities after installation. AppImage users can pin it to the dock once opened.

Safety Notes

Keep these verification tips in mind before trusting a Linux installer.

Why we verify packages

Linux packages can be swapped silently on mirrors. We redownload every file, compare SHA-256 hashes, and publish only the links that match the official signature.

Spot fake .deb or AppImage builds

Avoid installers that prompt for unusual permissions, redirect logins, or display third-party ads. The authentic build only requests standard network and file access.

Permission checkpoints

Before installing, inspect the file metadata to ensure only desktop integration scripts are added. Afterward, confirm the binary runs as your user and that no cron jobs were inserted.

Linux App FAQ

Answers to the most common questions about the verified Linux packages.