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Discover tools from different categories to expand your toolkit beyond Sysops.

Quickly scan URLs for potential security threats. Check for phishing, malware, and other security risks before visiting websites.

Calculate sunrise, sunset, solar noon, twilight times, and day length for any location and date. Free online sun position and daylight calculator.

Reverse the order of all characters in text. Create mirror text with this letter reverser tool.

Calculate the number of weeks between dates or add/subtract weeks from a date. Simple, free online week calculator.