✅ .NET crypto done right. Professionally audited.

Pinny Notes is a sticky note application with a button to "pin" a note making it always on top above other windows. A number of other handy tools are also available via the right click menus.

.NetCore常用工具库（常用正则表达式、日期时间常用方法、XML快速遍历、动态扩展对象、图片验证码生成、阿里/腾讯短信发送、发送邮件、Json配置文件解析、加密解密、OSS文件上传等，持续继承中...）

Base64 encoding / decoding with SIMD-support, also base64Url

Library for encoding of binary data into strings using base32, base85, base128 and other algorithms.

A modern, high-performance UUID library for .NET ecosystem. Features time-ordered identifiers, cryptographic security, multiple encoding formats and seamless Guid compatibility. Thread-safe, cross-platform and perfect for distributed systems. 🚀

A standards-compliant implementation of web/url-safe base64 encoding and decoding for .NET targets

A simple dotnet tool to calculate hashes

Powerful Cryptography and Security Library for your application. Dozens of variations of cryptographic functions and hashing in a single library.

Aegis Implicit Mail

ONIXLabs .NET Library - Includes powerful APIs for functional and object-oriented programming, security, cryptography and numerics.

Many Dotnet Web API examples. Documentation (Swagger / OpenAPI), ReturnCodes, Cache, Datatype Extensions and other algorithm tests.

Get file size from Base64 in NET

nHash is a lightweight and easy-to-use hashing tool for Windows and Linux that allows users to quickly and securely generate cryptographic hash values for files and text. It supports a variety of popular hash algorithms, including MD5, SHA-1, SHA-256, and more, making it an essential tool for verifying file integrity and ensuring data privacy.

WPF平台的富文本编辑器，可生成html等语言。

.NET Core global tool to decode a UTF8 Base64 encoded string.

C# library for Base16/32/64 encoding/decoding.

A simple program to convert string values into others.

Base16384 编解码器的 .NET 跨平台实现。

Streamable binary to text encodings for .NET