Ninja Database Lite

Ninja Database Lite is a NoSQL key-value database for the .NET Framework, .NET Standard, .NET Core, Mono, Xamarin.iOS, Xamarin.Mac, Xamarin.Android, and Universal Windows Platform. It is around 100KB and is built for high performance. Easily save and load any public object to file storage or isolated storage. The entire object graph is saved. Ninja Database Light uses a custom binary serialization library to save the data in a compact format. Industry standard AES encryption, and GZip compression is included. The database can be encrypted and compressed or the library can be used to encrypt or compress other files in isolated storage or file storage. Download the full list of features.

While it can be purchased separately, this product is also included in the Gold Suite. Gold Suite subscribers receive all product updates and all new products as part of a yearly subscription. It is the best value in the industry.

Features

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• Full working version
• Includes technical support
• Compatible with Windows, macOS, Linux, iOS, Android and Docker.
• Compatible with .NET Framework 4.0 and higher, .NET Core 2.0 and higher, Mono 5.4 and higher, Xamarin.iOS 10.14 and higher, Xamarin.Mac 3.8 and higher, Xamarin.Android 8.0 and higher, Universal Windows Platform 10.0.16299 and higher, Unity 2018.1 and higher, .NET 5, and .NET 6.

Download Options

• Download Full Installer
• Download Zip No Installer
• Online Help

Ninja Database Lite requires the following system configuration.

• Compatible with Windows, macOS, Linux, iOS, Android and Docker.
• Compatible with .NET Framework 4.5 and higher, .NET Core 2.0 and higher, Mono 5.4 and higher, Xamarin.iOS 10.14 and higher, Xamarin.Mac 3.8 and higher, Xamarin.Android 8.0 and higher, Universal Windows Platform 10.0.16299 and higher, Unity 2018.1 and higher, .NET 5, and .NET 6.

NinjaDbConfig config = new NinjaDbConfig();
string databasePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "MyApplication");
config.Storage = new FileDatabase(databasePath);
NinjaDb ninja = new NinjaDb(config);
    
//Save some simple values
ninja.Save("MyBooleanValue", true);
ninja.Save("MyDecimalValue", 19.95M);
ninja.Save("MyUrl", "https://www.kellermansoftware.com");
    
//Save an Object
Person person = new Person();
person.Name = "John";
person.PersonId = 1;
    
ninja.Save("Person1", person);
    
//Save a List of Objects
List<Person> persons = new List<Person>();
ninja.Save("PersonList", persons);
    
//Save something complex like a dictionary of lists
Dictionary<string, List<Person>> dictionaryList = new Dictionary<string, List<Person>>();
dictionaryList.Add("Customers", persons);
    
ninja.Save("PersonDictionaryList", dictionaryList);

Q: How do I use my license key?
A: NinjaDbConfig config = new NinjaDbConfig();

//Set UserName and LicenseKey
config.UserName = "My User Name";
config.LicenseKey = "My License Key";

//Define database storage
string databasePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "MyApplication");
config.Storage = new FileDatabase(databasePath);

//Pass in the configuration
NinjaDb ninja = new NinjaDb(config);

Q: I lost my license key how do I retrieve it?
A: Go to your account

Q: I lost my software how do I retrieve it?
A: Go to downloads

Q: Where can I download the latest version of my software?
A: Click the download tab.

Q: How does the licensing work?
A: Each developer that uses Ninja Datbase Lite must have a license. You may distribute your application to end users royalty free. A site license is for all the developers in a single building.

Q: What happens when the trial expires?
A: An exception is thrown, indicating that the trial is expired.