Hours to Seconds

Easily convert hours to minutes.

Easily convert hours to days.

Easily convert hours to weeks.

Easily convert hours to months.

Easily convert hours to years.

Regular expression tester and debugger with syntax highlighting, JavaScript, PHP and Python support.

HTML viewer online is a web-based tool that allows you to view and render HTML content directly within a web browser, without the need to download or open the HTML file using a separate application.

Random picker wheel is a tool used for random selection. It's designed to simulate the spinning of a wheel, similar to a game of chance, to help users make random selections or decisions.

Credit Card Checker is a tool designed to verify the validity and authenticity of credit card numbers.

Runes are the letters in various runic alphabets used historically by various Germanic languages, including Old Norse and Old English.

Subnet Calculator is a free tool that helps you to create lists of addresses for subnets.