HackBar

HackBar is a versatile Firefox web extension designed as a modern alternative to the original XUL HackBar. It provides developers and security professionals with a powerful toolkit to facilitate web security testing directly from their browser.

Key features include easy loading, splitting, and executing URLs from the address bar, as well as dynamically adjusting table numbers with intuitive plus and minus buttons. HackBar integrates essential security utilities such as MD5, SHA1, SHA256 hashing, encryption, URL and Base64 encoding, JSON beautification, and specific SQL and XSS testing tools. Access it quickly using the F12 key to streamline your testing workflow. For more details and contributions, visit the HackBar GitHub repository.