Philiprehberger.BaseEncoding 0.1.1

dotnet add package Philiprehberger.BaseEncoding --version 0.1.1
                    
NuGet\Install-Package Philiprehberger.BaseEncoding -Version 0.1.1
                    
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.
<PackageReference Include="Philiprehberger.BaseEncoding" Version="0.1.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Philiprehberger.BaseEncoding" Version="0.1.1" />
                    
Directory.Packages.props
<PackageReference Include="Philiprehberger.BaseEncoding" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Philiprehberger.BaseEncoding --version 0.1.1
                    
#r "nuget: Philiprehberger.BaseEncoding, 0.1.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Philiprehberger.BaseEncoding@0.1.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Philiprehberger.BaseEncoding&version=0.1.1
                    
Install as a Cake Addin
#tool nuget:?package=Philiprehberger.BaseEncoding&version=0.1.1
                    
Install as a Cake Tool

Philiprehberger.BaseEncoding

CI NuGet License Sponsor

Base32, Base62, and Base64URL encoding and decoding — URL-safe, padding-free alternatives to standard Base64.

Installation

dotnet add package Philiprehberger.BaseEncoding

Usage

using Philiprehberger.BaseEncoding;

var encoded = BaseEncoding.Base32.Encode(new byte[] { 72, 101, 108, 108, 111 });
var decoded = BaseEncoding.Base32.Decode(encoded);

Encode and Decode

using Philiprehberger.BaseEncoding;

var data = System.Text.Encoding.UTF8.GetBytes("Hello, World!");

var base32 = BaseEncoding.Base32.Encode(data);
var original = BaseEncoding.Base32.Decode(base32);
// original == data

var base62 = BaseEncoding.Base62.Encode(data);
var restored = BaseEncoding.Base62.Decode(base62);
// restored == data

Base64URL for Tokens

using Philiprehberger.BaseEncoding;

var tokenBytes = new byte[32];
System.Security.Cryptography.RandomNumberGenerator.Fill(tokenBytes);

var token = BaseEncoding.Base64Url.Encode(tokenBytes);
// URL-safe string with no padding, safe for query strings and headers
var raw = BaseEncoding.Base64Url.Decode(token);

Base62 Short URLs

using Philiprehberger.BaseEncoding;

var id = BitConverter.GetBytes(123456789L);
var shortCode = BaseEncoding.Base62.Encode(id);
// Compact alphanumeric string suitable for short URLs
var decoded = BaseEncoding.Base62.Decode(shortCode);

API

Method / Type Description
BaseEncoding.Base32 Static property returning an IBaseEncoder for RFC 4648 Base32 (no padding)
BaseEncoding.Base62 Static property returning an IBaseEncoder for alphanumeric [0-9A-Za-z] encoding
BaseEncoding.Base64Url Static property returning an IBaseEncoder for RFC 4648 section 5 Base64URL (no padding)
IBaseEncoder.Encode(data) Encodes a byte array into a string
IBaseEncoder.Decode(encoded) Decodes a string back into a byte array

Development

dotnet build src/Philiprehberger.BaseEncoding.csproj --configuration Release

License

MIT

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.1.1 41 3/27/2026
0.1.0 69 3/21/2026