Wfuzz provides a framework to automate web applications security assessments and could help you to secure your web applications by finding and exploiting web application vulnerabilities. Wfuzz it is based on a simple concept: it replaces any reference to the FUZZ keyword by the value of a given payload. A payload in Wfuzz is a source of data.
WFuzz FrontEnd (WFuzz UI) is what we just wrap GUI to the all-time famous wfuzz.py by edge-security.com which got its fame thanks to its multi-threading and flexibility to show desired results based on HTTP response codes/no. of lines/words.