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.NET Regular Expression Designer vs Have I been pwned?

A side-by-side look at .NET Regular Expression Designer and Have I been pwned?. For an in-depth review of either product, follow the links below.

.NET Regular Expression Designer

.NET Regular Expression Designer

Development

.NET Regular Expression Designer is a free open source tool by Microsoft that allows developers to visually create, test, and debug .NET regular expressions. It has features like syntax highlighting, testing against sample text, and explanation of regex components.

regexvisual-editormicrosoftnet
Have I been pwned?

Have I been pwned?

Security & Privacy

Have I been pwned? is a website that allows internet users to check if their personal data has been compromised by data breaches. It contains a database of breached accounts and allows users to search to see if their email address or phone number appears.

data-breachpassword-securityemail-securityidentity-protection