: Direct modification of POST data, Referers, and User-Agents to test server-side responses. Stability on Legacy Systems
HackBar v2.9.x includes libraries of payloads designed to trigger database errors or extract data. hackbarv29xpi better
If you still have an old Firefox version (pre-57) for a lab environment, you can run HackBar v2.9, but for real work, use Burp or ZAP. HackBar v29 XPI Better: Is This Legacy Tool
You cannot discuss "hackbarv29xpi better" without acknowledging the elephant in the room: you can run HackBar v2.9