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I librarian free

I, Librarian - open-source version of a PDF managing SaaS.

From mkucej·Updated June 22, 2026·View on GitHub·

You can [download](https://github.com/mkucej/i-librarian-free/releases) and execute installers for Windows 10 plus a DEB package and a console installer for Ubuntu, Debian, and its derivatives. An installer for Mac OS X is not available. These installers will install and/or configure Apache and PHP for you. If you don't want that, follow the instructions below to install manually. The project is written primarily in PHP, distributed under the GNU General Public License v3.0 license, first published in 2020. Key topics include: arxiv, crossref, document-management, doi, groupware.

Latest release: 5.11.3
December 2, 2025View Changelog →

I, Librarian Instructions

Docker installation

Linux manual installation

Mac OS X manual installation

Automated installation using installers

You can download and execute installers for Windows 10 plus a DEB
package and a console installer for Ubuntu, Debian, and its derivatives. An installer
for Mac OS X is not available. These installers will install and/or configure Apache
and PHP for you. If you don't want that, follow the instructions below to install manually.

Windows manual installation

  • A running Apache 2.4+ and PHP 8+ are required. Install them using a Windows installer like WAMP.
  • Edit Apache configuration file (httpd.conf). Append this at the end using Notepad and edit as needed:
apache_conf
Alias /librarian "C:\I, Librarian\public" <Directory "C:\I, Librarian\public"> AllowOverride All # Allow access from this computer. Require local # Allow access from intranet computers. Require ip 10 Require ip 172.16 172.17 172.18 172.19 172.20 Require ip 172.21 172.22 172.23 172.24 172.25 Require ip 172.26 172.27 172.28 172.29 172.30 172.31 Require ip 192.168 # Insert Allow from directives here to allow access from the internet. # "Require all granted" opens access to everybody. </Directory>
  • You may wish to alter who has access (e.g. to allow access from more IP numbers or domain names) - see the
    Apache Authentication and Authorization HOWTO for details.
  • Restart the server.
  • Unzip I, Librarian distributable files into C:\I, Librarian.
  • You may change C:\I, Librarian to any directory where you want to have I, Librarian,
    including an external drive.
  • Now you can access your library in a browser at http://127.0.0.1/librarian
  • Optional. You can install LibreOffice and Tesseract OCR to enable importing Office files and OCR, respectively.

First use

  • Note on security: These installation instructions allow access to your library only from local computer
    or an internal network.
  • In order to start I, Librarian, open your web browser, and visit:
    http://127.0.0.1/librarian
  • Replace 127.0.0.1 with your static IP, or qualified server domain name, if you have either one.
  • Migrate your previous library, or create an account and head to Administrator > Software details to see if everything checks fine.
  • You should also check Administrator > Global settings to run I, Librarian the way you want.

Thank you for using I, Librarian!

Un-installation

  • If you used the DEB package, execute the uninstall.sh un-installer.
  • Otherwise un-install all programs that you installed solely to use I, Librarian.
  • These may include Apache, Nginx, and PHP - using package managers like Apt, Homebrew, or Macports will make this task easier. Note: You might have other programs using these. Only remove if sure.
  • Delete I, Librarian directory.

Contributors

Showing top 2 contributors by commit count.

View all contributors on GitHub →

This article is auto-generated from mkucej/i-librarian-free via the GitHub API.Last fetched: 6/28/2026