Regex Editor & Tester

This regular expression is designed to extract image URLs from a larger body of text. It optionally matches the HTTP or HTTPS protocol, followed by a domain structure, a file path, and specifically targets files ending with .jpg, .gif, or .png extensions. It is highly useful for scraping or validating links to common web image formats, though its greedy path matching (.*) might overextend if multiple URLs are on the same line.