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Data Guardian 7Version 7.0.5Data Guardian allows you to secure your logins, passwords, addresses, notes, credit card numbers, receipts, and other information in a customizable database with up to 448-bits of Blowfish encryption!View Downloads Buy Now
Secure & Beautiful
Leaving post-it notes attached to your monitor to remember passwords is a major security risk! In a world plagued by privacy concerns, trust in Data Guardian's 448-bit strong Blowfish encryption to keep your mind at ease!
The flexible and intuitive design of Data Guardian makes entering a wide range of data a breeze. Address books, passwords, credit card numbers, shopping lists, or even journal entries! On the go? Grab Data Guardian for iOS!
Custom Tailored
Every record in databases can be custom-tailored to suit the type of information entered. Select from one of many different field types such as: dates, phone numbers, e-mail address, web address, dropdown menus, checkboxes and more.
Beyond simply storing data, phone numbers can be dialled directly from within the app, web fields launch in your preferred web browser, and e-mail addresses open in your default mail client.
Other Highlights
Password Generator
Are you having trouble thinking of a good password when signing up somewhere new? Specify a format and generate fresh random passwords on the fly!
Quick Browser
Do you want quick access to your entire password repertoire while in any app? The Quick Browser floats over top of all windows and allows you to quickly browse your database.
Import & Export
Easily import from common formats like text, CSV, vCards, Address Book and more. Export to the web, 1Password, Keychain or plain text.
Attachments
Integrate files right into the database! Attach pictures, documents, music or more to any record. Attachments are saved securely within the confines of the database.
Backup
Databases are automatically saved every few minutes to prevent data loss incase of a crash. Not enough for you? Print out a beautiful hard copy of all of your records!
Cross-platform
One database works interchangeably between both the Mac and PC versions.
Limitless
Create unlimited records, collections, and fields!
Photo-Ready
Insert pictures into records.
Phone Integration
Dial phone numbers directly from records.
Import
Import virtually any flat-text file and map it to custom fields.
Export
Export your database to a flat-text file for use in other programs.
Synchronization
Sync databases together to merge and update.
Quick Browser
Access to Data Guardian from within any application.
Security
Up to 448-bit Blowfish encryption.
Log
Record application activity to a log.
Privacy
Auto-clear clipboard or quit the app after a specified interval.
Password Generator
Dynamically generate passwords based on a user specified algorithm.
Auto-save
Databases can auto-save so that changes are never lost.
Printing
Print a sheets of record information in a variety of formats.
Bulk Edit
Apply changes to a selection of records at the same time.
Cross-platform
Interchangeable database format between the Mac and PC version.
For the full or trial version of our app, please use the download links below. After installation, the trial will automatically begin. For users owning a valid license, unlock the software via the "Unlock Product..." menu item if necessary.
Current Version
Older Versions
These versions are no longer supported and are listed primarily for customers owning older licenses.
| Name | Version | Size | Date | Platform | Minimum OS | Download |
|---|---|---|---|---|---|---|
| Data Guardian | 6.0.9 | 31.41 MB | May 25, 2021 | PC | Windows 7 | Download |
| Data Guardian | 6.0.9 | 34.65 MB | May 25, 2021 | Mac | macOS 10.14 | Download |
| Data Guardian | 5.1.4 | 33.75 MB | May 23, 2020 | PC | Windows 7 SP1 | Download |
| Data Guardian | 5.1.4 | 20.31 MB | May 23, 2020 | Mac | macOS 10.13 | Download |
| Data Guardian | 4.0.8 | 31.66 MB | November 28, 2018 | PC | Windows 7 SP1 or later | Download |
| Data Guardian | 4.0.8 | 23.30 MB | November 28, 2018 | Mac | Mac OS X 10.10 or later | Download |
| Data Guardian | 3.4.5 | 25.63 MB | April 17, 2018 | PC | Windows 7 SP1 | Download |
| Data Guardian | 3.4.5 | 23.11 MB | April 17, 2018 | Mac | Mac OS 10.10 | Download |
| Data Guardian | 3.3.4 | 23.49 MB | October 24, 2016 | PC | Windows XP | Download |
| Data Guardian | 3.3.4 | 17.10 MB | October 24, 2016 | Mac | Mac OS X 10.7 or later | Download |
| Data Guardian | 2.5.1 | 10.48 MB | January 18, 2013 | PC | Windows XP | Download |
| Data Guardian | 2.5.1 | 9.10 MB | January 18, 2013 | Mac | Mac OS X 10.6 (Intel) | Download |
| Data Guardian | 2.1.2 | 9.01 MB | July 18, 2012 | PC | Windows XP | Download |
| Data Guardian | 2.1.2 | 13.58 MB | July 18, 2012 | Mac | Mac OS X 10.6 (Universal) | Download |
| Data Guardian | 1.6.5 | 6.90 MB | May 17, 2009 | PC | Windows XP | Download |
| Data Guardian | 1.6.5 | 11.02 MB | May 17, 2009 | Mac | Mac OS X 10.5 (Universal) | Download |
| Data Guardian | 1.0.1 | 8.90 MB | September 1, 2006 | Mac | Mac OS X 10.4 (Universal) | Download |
Been using Data Guradian on Mac for 5 years now, works great! An alternative to Apple keychain.
Ivan Innes
I have 145 websites that require passwords and each one of the has a different one. Data guardian is a one stop shop to manage all of them and additional relevant details. It has always worked flawlessly, allowing me to use only one password to manage all the others, without worrying about loosing vitally important safety information. Great product which I recommend wholeheartedly to anyone managing sensitive data that requires a high degree of safety.
Guido
I have been using Data Guardian since before it had this name (I believe it was Contact Keeper), and I am really satisfied with it. I use other softwares for passwords & records, but this is my main one, the one I turn & return to all the time. Granted, now I am retired, I use it only at home, and nevertheless it keeps me handy with the many passwords, licenses, etc. one uses in daily life. At work, it was my "everyone knows it" secret to keeping all those little changing pieces of knowledge at hand. (Librarian Pro is excellent for inventory control & permanent record keeping.)
Roberto Manuel Latorre
Makes my life easier!
Rosemary Hague
I've been using this since the very first version...couldn't live without it. Easy to use, update, synchronize, organize ....perfect for a secure place to store all those passwords and membership Accounts.
Stephen Arbes
Excellent product does exactly what I need it to do.
Gregory Dean
Good and user friendly software that do what it is supposed to do without any extra unwanted features. I have used it for several years and will not change my password keeping software.
Håkan Frantzich
I use DG for several things, but mostly to keep track of major purchases. It works very well for that purpose.
Lyle Speegle
As a long term user of Data Guardian, I can positively recommend it, especially as a great way of storing passwords and other critically important data. Synchronises well over wifi with iPhone and iPad apps..
Christopher Evans
Formerly I used other databases, like AppleWorks, FileMaker, Bento. But years ago I started using DataGuardian and I still am using it because it is quite simple, has many possibilities and doesn't cost a fortune. Some time I could use DataGuardian on my iPad, and it made the program much more profitable, but Koingo discontinued the iOS-version. I am waiting DataGuardian coming back to use it on my iPad and iPhone!
Constant Coolsma
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 7.0.5 – January 5, 2022 | |
| Requirements: | This version requires at least Mac OS X 10.14 or Windows 7 SP1. |
| 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: | Minor bug fixes. |