Specialized Diagnostic

Fight Stick & Hitbox Tester

Test Arcade Sticks, Hitbox, Mixbox, and leverless controllers online. Vewlix 8-button layout visualizer and Capcom Pro Tour SOCD cleaner test.

Connect Arcade Stick, Hitbox, or Leverless fight stick...
No Fight Stick Detected
DIRECTIONAL INPUTS
UP (▲)
LEFT (◀)
RIGHT (▶)
DOWN (▼)
8-BUTTON ARCADE LAYOUT (VEWLIX)
LP (Light Punch)
MP (Med Punch)
HP (Heavy Punch)
3P (All Punches)
LK (Light Kick)
MK (Med Kick)
HK (Heavy Kick)
3K (All Kicks)
SOCD CLEANER TEST (Left + Right Neutral Rule) NEUTRAL CLEAN ✅

Pressing LEFT + RIGHT simultaneously on a leverless Hitbox controller should resolve to Neutral (0,0) under official Capcom Pro Tour rules.

Fighting Game Layout Guidelines

All 8 arcade buttons and directional inputs should register crisp green with zero input latency or button ghosting.

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Step-by-step tutorial to calibrate or repair your controller.

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Test controller latency in milliseconds

Measure input delay on Brook fighting boards and USB converters.

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Arcade Stick & Leverless Hitbox Controller Diagnostics

In competitive fighting games like Street Fighter 6, Tekken 8, and Guilty Gear Strive, microswitch reliability and SOCD cleaning compliance are essential for executing motion inputs.

Frequently Asked Questions

How do I test an Arcade Stick, Hitbox, or Mixbox controller?

Connect your arcade stick or leverless controller via USB. The tool displays a Vewlix 8-button layout (LP, MP, HP, LK, MK, HK) and tests Sanwa microswitch response.

What is SOCD (Simultaneous Opposing Cardinal Directions) cleaning?

SOCD cleaning rules dictate how leverless Hitbox controllers handle simultaneous opposing direction inputs (e.g. Left + Right or Up + Down) to ensure tournament compliance under Capcom Pro Tour rules.

Does this tool support Sanwa, Seimitsu, and Crown arcade buttons?

Yes! It tests all Japanese microswitches and Brook Universal Fighting Boards.

100% Client-Side

All Gamepad API data stays in your browser. Zero tracking or data collection.

Instant Results

No downloads, plugins, or software installation needed. Works instantly.

Free Forever

No paywalls, subscription requirements, or hidden usage limits.