jwtear vs SCADAShutdownTool: 2026 Comparison
jwtear is a free penetration testing tool. SCADAShutdownTool is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Penetration testers and AppSec engineers who need to quickly decode, validate, and forge JWT tokens during assessments will find jwtear indispensable; it's a command-line native that handles the manipulation workflows that web UI tools slow down. The 106 GitHub stars reflect active maintenance and real adoption by practitioners who live in terminals, not dashboards. Skip this if your team needs a GUI or a tool that also handles OAuth flows and other token types; jwtear is deliberately JWT-focused and lightweight.
Industrial control system penetration testers who need hands-on enumeration and register manipulation will use SCADAShutdownTool to validate SCADA controller hardening without commercial licensing friction. The free pricing and GitHub availability mean you can spin it up in lab environments immediately and integrate it into your testing workflows without vendor lock-in or budget cycles. Skip this if you're looking for multi-protocol fuzzing, forensics, or any scanning beyond direct register interaction; it's a focused testing primitive, not a platform.
