Designed for Collectors
We all collect something, whether it's stamps, movies, games, music, books or wine. Librarian Pro brings sophistication and class to managing your collection! Browse all of your items at a glance on a virtual bookshelf, in a list, or in cover flow.
Item artwork and information is easily and automatically downloaded from the web. Even track which items you have lent out to friends; or, for small businesses, go as far as recording late fees and due dates.
This system keeps track of all previous data you've entered and will offer suggestions as you type!
View a summary of all of your library items at once. Viewing charts that outline the total value of items in your library, genres, actors, musicians, and literally any other value you've entered!
With as little as a barcode or item title, Librarian Pro can scour the web and find all matching items and fill in the missing details. From cover artwork to the list of tracks on an album or even the full list of cast in a movie.
Complete Inventory Control
If you are managing a full inventory of items for sale on eBay, or using Librarian Pro to track which friend borrowed which movies, the power-user features in Librarian Pro will make your life a breeze.
Taking full advantage of optical recognition technology, use your web cam or physical barcode scanner to add items to your library or manage inventory. Mark items as lent out to specific users, track in your computer's calendar, automatically send e-mails or display alerts. Even manage late fees and due dates.
Other Highlights
Detailed
Pre-defined item types that come with a variety of fields to enter all information you could ever possibly desire.
Collections
Create smart collections that automatically include items based on a set of criteria you specify. Want to quickly view all movies with Christian Bale? Done!
Import & Export
Easily import from our competitor's titles and other common file formats. Export for easy viewing as a web page or into our Data Guardian app!
Multi-Database Support
Create an unlimited number of databases: one for each collection you own!
Isolate Duplicates
Easily identify and delete duplicate library items.
Mac & PC Compatible
One database will work on both your Mac and PC.
Statistics
View a summary of all items in your library to compare prices and more.
Web Auto-fill
Integrates with numerous web sites to automatically download item information.
Multi-Database Support
Create an unlimited number of separate databases.
Smart Collections
Automatically sort items by specific criteria.
Borrowers
Track item lending and charge late fees.
Export
Export to the web and a variety of other formats.
Import
Import from text, CSV, iTunes, 'pedias, Delicious Library and more!
Beautiful
View as a list, as a bookshelf, or in cover flow mode.
Duplicate Filter
Easily isolate and display duplicate items.
Details
Fill in countless details about items ranging from tracks on an album to the illustrator for a book.
Sales Tracking
Record detailed purchase and sale information for items, such as purchase location, price, original value, used value, item URL, AND MORE.
Reviews
Write internal reviews.
Barcode Scanning
Use your web cam or physical barcode scanner to add items or update inventory.
Cross-platform
One database works on both Mac and PC.
Calendar
Track lent out items in macOS' Calendar app and send reminder e-mails or display alerts.
Auto-complete
Auto-complete helps speed data entry by remembering entires for other items.
For the full or demo version of our app, please use the download links below. After installation, the demo will automatically begin. For existing owners, unlock the app via the "Unlock..." menu item.
Current Version
All current versions of Koingo apps are compatible with the latest version of macOS or Windows (when applicable), Apple Silicon, support 64-bit architecture, and are optimized for Retina (HiDPI) Display. These retail versions of our apps are intentionally not sandboxed to provide the most flexible user experience. For sandboxed versions, see our App Store editions.

Librarian Pro for PC
Version 7.4
Released November 28, 2023
Windows 10 or later; Visual Studio C++ Runtime
Older Versions
These versions are no longer supported and are listed primarily for customers with older licenses.
Mac Edition
- Minimum OS: Mac OS 10.7
Mac Edition
- Minimum OS: Mac OS 10.6 (Intel)
I like the fact that it's a all in one software. Very easy to use and great layout. I plan on listing all my books and all other media. thanks for a great product.
Use it for my book collection. Generally like the app and its very flexible approach. Particularly liked the links to online data regarding books for quick entry using ISBNS
I have tried librarian pro and I am considering to put my data base on library, books, and articles best regards
Easy to use and easy to find what we want.
I have a modest personal Library of about a 1000 books, and have successfully added about 200 to Librarian Pro in the last two weeks time permitting. It is an excellent system, both simple to use with a simple yet attractive interface and detailed in the number of fields that you could use to hold book information. I had used a similar program called Library Hunter a few years ago, so was pleasantly surprised to see a very similar but commercially viable program. I still haven't tried to import the database from the old Library Hunter program that I used. I hope it will work. I certainly will "buy" this program when the trial period is over. After I add all the books I will try to add all sorts of things around the house to the Library.
I have an extensive library of software, each with licenses and a period where renewal is required. This programs allows me to keep track of all the software, websites and credentials along with renewal information. That makes "Librarian Pro" a big win/win for me.
I moved from Delicious Library to Librarian Pro 2 about 10 months ago and am happy to have something similar to keep track of my books, movies and music. I could use Excell to make a list of my stuff, but I really love the visual interface with Librarian Pro. I'm running Librarian Pro 2 on a 2019 iMac 3.6 GHz Quad-Core Intel Core 13 that is running MacOS Ventura version 13.2.1. I was able to import my hundred of items from my old DL library and that import went very smoothly. For some reason I seem to struggle with adding new items automatically so I end up adding items manually which does take a little time. I also find that the scrolling though my items in Gallery view can be a little slow to load all images. Librarian Pro 2 has saved me a ton of money as I no longer end up buying duplicates of items, and I love going though my collection looking for something to read, view or listen to!
There's a comfort in knowing that all your possessions are categorized and logged neatly all in one place. My house got broken into a couple of years back and I only wish I'd had this app to look back on and figure out what was missing after the fact. So incredibly useful and easy to apply to your every day life. I swear I'll never live another day without it.
very good and helping software
No limits. I was sold on this one the first time I ever used it. You can make your databases as simple or as complicated as you like - the limits here are entirely up to you. Another bonus is that it's compatible with both Mac and Windows. I'm just waiting for an iOS version to take with me on the go and my life will be complete. Keep at it, Koingo. You guys are wonderful.
All of our products come with a full set of licensing options: from single users and households to small businesses and larger corporations.
Personal Licenses
Student/Senior
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1 computer2 unique devices per year
Solo
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1 computer/user5 unique devices per year
Household
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1 household10 unique devices per year
Business Licenses
School
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1 school300 unique devices per year
Small Business
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10 computers/users60 unique devices per year
Corporate
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Unlimited10000 unique devices per year
Our manual is always expanding! While we strongly believe our products as so intuitive you shouldn't need a manual, there are exceptions now and then. If you feel there is something missing from the documentation, please contact us.
For a single-page listing of all help entries, click here.
Version 7.4 – Nov 28, 2023 | |
Requirements: | This version requires at least Mac OS X 10.14 or Windows 10 or later with Visual Studio C++ Runtime. |
Upgrade Notes: | This upgrade is free for users owning an active subscription or a non-subscription "lifetime license." No action is required other than downloading the new version from our web site and unlocking as normal with an e-mail address. For all other users, orders for the current version can be purchased on our web site. |
Bug Fix: | Bruji and Delicious Library import seems to have some weird epoch for their dates of Jan 1, 2001. This is non-standard and we're now using this when importing from their apps. |
Bug Fix: | Various other small bug fixes and improvements. |