Library management system open source

Sometimes managing a digital library gives you peace of mind as you do not need to make many efforts to maintain it. Usually, easy to organize, and can be backed up as well.

When it comes to managing the library, the library management software can make a world of difference. It can break or make your digital library management experience.

And, with open-source library management software, an organization/library can save investment costs, have better privacy, and have more flexibility without any vendor lock-ins.

So, I came up with the compilation of open-source library management software to provide you with some good options to help manage your digital library. You can use some tools for personal use-case, but many of them are geared toward public libraries.

1. Koha

Key Features of Koha:

  • An enterprise-grade library management software.
  • Supports multiple languages.
  • Powerful text search and enhanced catalog display.
  • Built using standard library protocols to ensure interpretability between Koha and other library systems.
  • Web-based UI.
  • No vendor lock-in.

Koha is a well-known name when it comes to library management software, and it is considered the best of what you can get for your library. You may ask why. It handles everything like a charm, from backups and maintenance to system upgrades!

Being a truly enterprise-grade system, you’d get modules to manage circulation, cataloging, serials management, authorities, flexible reporting, label printing, and a lot more.

So, you can utilize Koha for small size to multi-branch libraries.

2. Evergreen

Key features of Evergreen

  • Flexibility and scalability.
  • Has self-registration and self-checkout options.
  • Allows making desired changes in the catalog.
  • Multiple payment options.
  • Powerful search functionality.
  • Allows you to retain a history of borrowed books.

Evergreen is a library integrated system that was initially developed for Public Information Network for Electronic Services (PINES) but it also powers more than 1800 libraries outside PINES.

Being scalable to its core, you can easily manage an entire catalog of multiple branches. It also offers good search functionality along with some interesting features.

3. BiblioteQ

Key features of BiblioteQ

  • Supports ARM & Power PC.
  • User-friendly interface.
  • Apart from books, it also supports DVDs, Music CDs, photos, and even video games.
  • Pushes notifications for unavailable items.
  • Supports drag and drop for cover images.

“It’s quite simple and straightforward” This was my initial impression while testing BiblioteQ for this list. But, don’t get fooled by its user interface.

BiblioteQ is a professional archiving, cataloging, and library management software that utilizes Qt for an eye-pleasant user interface. Furthermore, it uses PostgreSQL and SQLite for the databases.

While speaking of connectivity, it uses Open Library, SRU, and Z39.50 protocols to have a seamless experience while retrieving books and other archive options.


Key Features of OPALS:

  • Web-based and mobile friendly.
  • Minimal cost.
  • Professional development, management, and support.
  • Market leader for school libraries and academic libraries.
  • Online public access catalog.
  • Subscription Database management.
  • Digital archive management.
  • Support for Circulation and inventory management.
  • Hosted servers automated updates, meaning no additional hardware cost nor maintenance by your side.

According to the 2022’s international survey of library automation, OPALS (Open-source Automated Library System) has scored highest in every single category among school libraries and small academic library programs.

OPALS is used in more than 2000 libraries daily as it provides a full-fledged automated library management experience.

It is a paid tool that provides you technical support for installation, management, hosting, and other purposes. If you are looking for something for your academy/institution this can be a good fit.

OPALS also provides a 3-month free demo site for your library, so you can have a better idea of what to expect from the asked price.

5. InvenioILS

Key Features of InvenioILS:

  • Modern UI.
  • Acquisition and simple interlibrary loan modules to have a better track of items.
  • Uses REST API meaning, better integrations with other systems.
  • Circulations can be easily managed through a few clicks.
  • Powerful cataloging system based on JSON schema.
  • Easy-to-use back office tools, meaning listing, searching, or even getting details of specific items will be easy.

Invenio’s ILS (Integrated Library System) uses the Invenio framework, which is made up of widely used open-source products including Python and React frameworks.

So if you have the technical expertise, there will be no boundaries on customization and enhancements that you can do with the default base.

6. SLiMS

Key features of SLiMS:

  • Utility to generate Barcodes.
  • Responsive UI.
  • Allows creating Union Catalog creation using Union Catalog Server.
  • Membership management.
  • Database backup utility.
  • Master files management to manage referential data such as Publishers, Authors, and Locations.
  • For Bibliography, you get faster input with peer-to-peer copy cataloging.
  • Manage your patrons with instant library card allocation.

SLiMS (Senayan Library Management System) is nothing but an Apache web server bundled with MySQL and PHP, and the outcome is an extremely powerful community-driven library management toolkit.

From serial publication control to system modules providing extreme flexibility, SLiMS has a lot to offer.


Key features of FOLIO:

  • Wide range of inventory management features including cataloging and bibliographic management.
  • Manage vendors, budgets, orders, and invoicing while receiving materials.
  • Efficient user management.
  • Different patron types, loan types, fines, and fee structures are also supported.

FOLIO (Future of Libraries is Open) can be considered the best option in terms of user experience, as the community thrives to bring the best out of UI/UX elements.

As with any other library management software, you’d get all the basic features such as circulation, acquisitions, cataloging, and e-resources management.

You also get a nice feature to manage multiple users, patron types, fee structures, and more.

Digital Library Management Sounds Fun!

In this list, I’ve only considered the ones that are actively maintained. There might be more that you can explore (but with no recent development activity).

Did I miss any of your favorites? You are welcome to share your personal experience with library management software.

Withthe huge amount of data available online, it becomes a necessity to convert thetraditional offline libraries into an online knowledge base. Free and opensource library management systems are used to access information online easily.These you maintain information about the availability of books and theirdetails.

The details about any registered book can be found out with the help of LMS. This helps library managers and librarians identify discrepancy in the library. Free library management software further makes the task of managing books in libraries easier.

Premium vs Free & Open Source Library Management Software

Premium Library Management Software

Suchsoftware comes equipped with several features such as enhanced maintenance ofdatabase,

  • The cost of implementation is comparatively higher for mediumand small sized libraries to afford.
  • It allows the managementof different types of documents including books, videos, etc.
  • It provides easy accessto readers to search a book and makes inventory management more convenient

Open Source Library Management Software

Mosteducational institutions use free and open source library management software,which helps automate acquisition and inventory management functions.

  • Users can make changesto the source code of the software to make it better at catalogue management,generating reports and much more.
  • Open source librarymanagement systems are free to download, and no single developer can lay aclaim to its entire development.

KeyFeatures of Premium, Open Source or Free Library Management Software

  • Catalogue management
  • Subscription management
  • Online access of books with their location & availability
  • Online search option for the inventory
  • Inventory management
  • Periodicals management
  • Patron management
  • Online access to the catalogue of various public libraries
  • Self check-in & check-out
  • Acquisition management
  • Barcode scanning

Why LibrariansShould Use Free Open Source Digital Library Software

Free library Management Systems or LMS is used to work in a smarter way to achieve more in a limited period. Library Management Software caters to the need of technology savvy people and adds value to the research community. LMS embraces digitization, ditching the traditional manual management. Let’s take a look at the benefits of digital library software.

  • Records Maintenance

Authorized people can manage every recordrelated to books issued. You can manage return deadlines and see theavailability of each book. This software can also record the penalty that isdue from the students.

  • Time Effective and Cost Efficient

Byeliminating the paper-based operations, an open source library managementsoftware reduces operational costs as well as saves time. By maintainingrecords and information online, library management system makes everythinghassle-free.

  • Reliable and Secure

Manual work often leads to errors. The paper based approach can also cause data loss. But if you use a library management system, you will use a reliable and secure software with no scope of manual errors.

  • Increased Employee Efficiency

The efficiency of people managing the library increased by using an open source library management software. The authorized people can keep and maintain correct records and details of books like its edition, no. of copies, return date, author, issue date and late book return penalties.

  • Simple and Easy to Use

Theinterface of an open source library management software is extremely easy touse. The user interface of most LMS software are simple and user-friendly.Hence, there is no requirement of hiring any additional IT help for using thesoftware.

The 10 Best Free Open Source Library Management Software Solution

These are the best web based library management system open source. These open source library management software solutions are available online:

Let’shave a look at the few of the best free library management software you can useto manage your library online:

  • Koha

Koha library softwareKoha library software1 of 10 Best Open Source and Free Library Management Software

Kohalibrary software is free library management software which is web based. Hencethere is no need to manage a separate server to run Koha library managementsoftware effortlessly. From backups to upgrades, backups and system maintenance,everything is managed online.

Key features:

  1. It has easy-to-use circulation policies and a robust patron management.
  2. This free library management software has intuitive navigation.
  3. It maintains a parent-child relationship for maintain records, and a ‘copy’ feature to add more families.
  4. You can manage book clubs and reading groups as well.
  5. Easily updates older records and replaces them with a newer version.
  6. It includes SIP2 configuration of vendors and of their products like 3M, ITG, EnvisionWare, Onedrive and Talking Tech.
  7. This free library management software provides administrative features, which are based on CSS, XHTML, and javascript.
  8. It has self-checkout interfaces, making it a complete web -based solution.


  1. It is compatible with android and iOS devices
  2. Koha provides a simple check in and check out for users


Some users might find glitches occasionally.

  • Evergreen

Evergreen library softwareEvergreen library software2 of 10 Best Open Source and Free Library Management Software

Evergreenlibrary software is a scalable software for all libraries which helps librarymanagers manage inventory effortlessly. Librarians can manage library cataloguesand circulate information. It is an open source library management softwarewhich is licensed under the GNU GPL version 2.

Key Features:

  1. It has an open and scalable framework
  2. This free library management software has circulation module and cataloguing module with indexing, clarifying and collection facilities
  3. It provides a facility to customize cataloguing.
  4. The public access catalogue is available online and multiple payment options are also given in this free database management software.
  5. You can also retain the history of circulation of library resources.
  6. Library members get an option of self – checkout and self – registration.
  7. This open source library management software has a powerful search facility.
  8. Get complete tracking facilities for books, invoices and much more.
  9. Report generation facilities are also available. Get customized statistical reports with this free library management software.


  1. The software offers quick search results
  2. It provides efficient cataloging services


The software sometimes freezes while working and then takes time to reload.


OpalsOpals3 of 10 Best Open Source and Free Library Management Software

OPALSis an automated open source library management system that can be used forvarious kinds of libraries. There are over 2000 libraries from all around theworld that are using OPALS to manage their resources. Unlimited number of librarymembers can access OPALS online, at the same time.

Key features:

  1. Get multiple options and fields for cataloguing library materials.
  2. With this free open source digital library software, get features like acquisition management and circular management.
  3. This software has an advanced indexing feature which helps you search the required library resources easily.
  4. Since this free library management is cloud-based, you can get real-time reports.


  1. It provides a state-of-the-art catalogue function
  2. Easy to use for both professionals and clients
  3. OPALS provides exceptional customer support service


This software may not work remotely if network capabilities are poor.

  • OpenBiblio

OpenbilblioOpenbilblio4 of 10 Best Open Source and Free Library Management Software

OpenBiblio is also one of most used opensource library management system. This free LMS is majorly used in small-scalelibraries.

Key features:

  1. This open source library management system provides an extensive support for various types of languages.
  2. It provides excellent circulation for its staff which lets them check different items and enables them to add new patrons as well.
  3. Their cataloguing feature for staff lets them to create, and delete records, which includes uploading of MARCXML and MARC.
  4. OPAC or online public access catalog is used in this free library management system. It is a public catalog for patrons to find the relevant books.
  5. Its administration option includes management and configuration of the software. This involves managing the staff, library, fines, materials and other website settings.
  6. Retrieve all the required information from your database in the form of reports. This includes getting information like overdue letters and other statistical factors regarding library materials.
  7. You don’t need to learn any special language to retrieve this data.


  1. This software is suitable for document management
  2. It is extensively used for equipment tracking


Ubuntu users might face logging issues with this library management app

  • Invenio

InvenioInvenio5 of 10 Best Open Source and Free Library Management Software

Invenio is an open source library software developedby a multidisciplinary community of institutions. It is an all-in-one platform forresearch data management, institutional repository management as well as assetmanagement.

Key features:

  1. It is a free library management system which falls under the license of MIT.
  2. This open source library management system is a form of integrated library management system which supports circulation, cataloging, and acquisitions.
  3. It provides a back-office module that is powerful and has a modern user interface and APIs.
  4. You can also find a toolbox to create applications like enterprise search, digital repositories, discovery mechanisms and data management systems.
  5. Get a strong support for your APIs, authentication as well as storage systems.


  1. Invenio library management system has a flexible framework
  2. It also helps with the file management system


User interface can be improved further.

  • PMB

PMB Library SoftwarePMB Library Software6 of 10 Best Open Source and Free Library Management Software

This open source library management system isyet another LMS that comes with a lot of features. It is developed by thecompany called OMB services and is continuously updated by them.

Key features:

  1. You get a complete library management system with documentary products and editorial content publication.
  2. It has a fully featured electronic document management systems.
  3. PMB free library management system provides an integrated portal of web content.
  4. It is the only open source library management system that is not using a third party content management system for managing the portal.
  5. You can store up to 500 000 records with this free library management software.
  6. It is installed in public libraries regularly. This LMS has a network of up to 10 to 15 sites.


  1. PMB can integrate bibliography content in their entirety
  2. It has an enhanced document management mechanism
  3. You can export information from digital version of documents using PMB


PMB has loading issues occasionally.

  • NewGenLib

NewgenlibNewgenlib7 of 10 Best Open Source and Free Library Management Software

NewGenLib is an open source integrated librarymanagement software which can be used in mobile as well as tablets. You caneven interact with the users by sending messages using their twitter integration.

Key features:

  1. You get the flexibility of making your own search field in its online public access catalog.
  2. Get an interactive online catalog with enhanced content like Google preview, availability of book jackets, book review, comments, tags, and favorite reading list.
  3. With this personal library software open source, you get a Zotero compliant catalog system. RSS feeds are also included in this OPAC.
  4. Get an advanced report module which can generate reports in .csv format. It also helps do a wide variety of customization.
  5. This open source library management system, which can be used as a proof of transaction.
  6. It supports RFID technology.


  1. This software has an easy to use interface
  2. NewGenLib sends automated notifications for due date of book submission


NewGenLib offers limited support in case of a grievance.


CodeachiCodeachi8 of 10 Best Open Source and Free Library Management Software

Thisis an open source library management software used for administration purposesand managing books in your library. With Codeachi, it is extremely easy toenter details of new books and manage circulation of books with its digitalcatalog.  

Key features:

  1. You can maintain all your library assets, the members enrolled and its staff in just one platform.
  2. This free library management system is used to track different user activities and can calculate which user needs to pay how much fine automatically.
  3. You get an option of generating up to 50 types of reports.
  4. It is easy to migrate data in this free library management software using a CSV sheet and excel.
  5. CODEACHI has a user-friendly interface with barcode and QR facility.
  6. It is supported on Windows 7 and later versions only.


  1. It offers round the clock training for beginners
  2. The software is simple and quick to install


CodeAchi library management system does not work with windows 7

  • Librarian

LibrarianLibrarian9 of 10 Best Open Source and Free Library Management Software

Librarian is the best software to beused in schools, colleges, medical and even legal libraries. Librarian opensource library management system is used where an efficient and easy librarysystem is demanded all the time. Its user-friendly search interface helps in asmooth acquisition process.


  1. It has a cataloging system which is based on Anglo-American rules
  2. You get up to 20 different fields to add to the database.
  3. Generates member ID cards quickly and easily.
  4. ID cards of the members can be generated with barcode and photograph.
  5. This open source library management software gives serial control to manage circulation.
  6. Provides the facility of multimedia resource management.
  7. With this LMS, you get a printable barcode as well.
  8. You also get an email management system which is automatic.
  9. Librarian free data management software can also let you customize reports according to the fields you want.
  10. Track your inventory in real-time using this free open source digital library software.


  1. You can add multiple fields for the management of files
  2. It offers support in different languages


Some users might face issues while checking in and checking out of the software.

  • BiblioQ

BiblioqBiblioq10 of 10 Best Open Source and Free Library Management Software

Biblioteq is used by libraries of all types, be it small, medium, or large. It is a professional Library Management System that is compatible with different QT supporting systems. BiblioteQ can research papers, videos, catalog books, and much more.

Key Features:

  1. This free library management system supports an ARM architecture
  2. You can drag and drop cover images according to your need
  3. Get customized display facility with this open source management software
  4. You can also customize data related to individual items.
  5. BiblioQ can give you advanced as well as localized search facility
  6. Export and attach files easily with this free library management software
  7. Retrieve cover images for every book from Amazon.
  8. Support for Z39.50 and SRU is also provided.
  9. Enter queries about your data and send or receive notifications of the unavailable items with this open source library management system.


  1. It makes use of a drag and drop interface
  2. The software supports cataloguing of research papers and journals


Dashboard features can be improved.

How to Choose the Best Free Library Management Software

Choosing the best free librarymanagement system is fairly easy. You need to check whether the open sourcelibrary management software you have chosen is reliable and secure. You have tomake sure that the people using the free library management software find iteasy to operate. And the free LMS you are choosing should have all the requiredfeatures that you might need to manage the library.

Library software freeLibrary software free

If you can’t find the features that you need in a free library management software, you can always go for their premium plans. You can get more security as well as advanced features with the library management software subscription.

Checklist for Finding the Best Open Source & Free Library Management Software

Beforebuying any library management system, you need to ensure that it is suitable toyour needs. Here we have compiled a checklist which will help you purchase onlythe best open source and free library management software:

  • Reliable and secure

Thelibrary management solution should be reliable and secure from any third-partyinterventions.

  • User friendly interface

Thesoftware should be user friendly so that even beginners can use it withouthassles.

  • Multi devicecompatibility

Itshould have a multi device compatibility, as in, it should be accessible from adesktop as well as from a mobile device.

Have a look at these advanced Top 10 Library Management System to Enhance Efficiency.

Written by Jane