.NET Framework 3.5
There is a newer version of this package available.
See the version list below for details.
NuGet\Install-Package slf4net -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package slf4net --version
<PackageReference Include="slf4net" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add slf4net --version
#r "nuget: slf4net,"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install slf4net as a Cake Addin
#addin nuget:?package=slf4net&version=

// Install slf4net as a Cake Tool
#tool nuget:?package=slf4net&version=

slf4net - The Simple Logging Façade for .NET.

Product Versions
.NET Framework net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (25)

Showing the top 5 NuGet packages that depend on slf4net:

Package Downloads

NanoProfiler Core


slf4net facade for the log4net logging framework


Mastercard OpenAPI Core SDK.


Com.MasterCard.Merchant.Checkout SDK.


Com.MasterCard.Masterpass.Merchant SDK. Masterpass Merchant Checkout Service SDK supports standard, connected and express checkouts.

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on slf4net:

Repository Stars
NanoProfiler - a light weight .NET profiling library
Version Downloads Last updated
1.1.0 38,458 9/15/2020
1.0.0 9,175 6/23/2020
1.0.0-beta.1 330 3/31/2020 241,469 11/7/2012 4,274 10/31/2012 1,322 10/18/2012 1,296 10/17/2012 24,587 9/14/2012
0.0.1 1,239 9/10/2012

This is the initial beta release of slf4net