Test your gaming gear in the browser
49 tests 21 articles
no sign-up · no install · answers in seconds
// categories
// featured tests
Mouse Test
Test your mouse buttons, scroll wheel, and detect double-click failures in your browser. Free, no installation, and instant results every time.
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Keyboard Tester
Test every key on your keyboard online. Press each key to see it light up live and catch dead keys, stuck keys, ghosting, and rollover limits, no install.
- Embed on your site
Monitor Test
Test your monitor in the browser with full-screen color, gradient and grid patterns. Spot backlight bleed, IPS glow, banding and dead pixels in minutes.
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Refresh Rate Test
Measure your monitor's real refresh rate in the browser. See live Hz, frame timing, and stability to confirm a 60, 120, 144, or 240Hz panel runs at full speed.
- Share your result
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Dead Pixel Test
Find dead, stuck, and hot pixels. Cycle full-screen solid colors in your browser, no install, and check every pixel on a monitor, laptop, or phone.
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Microphone Test
Test your microphone in the browser. See a live input level and waveform, record a sample and play it back, and pick your input device. Nothing is uploaded.
// latest tests
Headset Test
Test your gaming headset online. Play a tone in each earcup and watch the mic catch your voice on one page, so a dead side or a quiet mic is easy to place.
Bufferbloat Test
Test your connection for bufferbloat in the browser. See how far your ping climbs under load, get an A+ to F grade, and learn if a busy line will lag your game.
- Share your result
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Jitter Test
Test your network jitter in the browser. See how much your ping bounces around, plus get a bufferbloat grade for ranked matches and voice calls.
- Share your result
- Embed on your site
Stuck Pixel Fixer
Found a stuck pixel? Drag this fast color-noise box over the spot and let it run to coax the frozen subpixel back. Free, in your browser, and no install.
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Nintendo Switch Drift Test
See if your Nintendo Switch Joy-Con or Pro Controller drifts in the browser. Run a three second check for an OK or DRIFT call per stick.
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PS5 Controller Drift Test
Test your PS5 DualSense for stick and trigger drift in the browser. Rest your thumbs, watch each stick's dot, and get an OK or DRIFT call in three seconds.
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Embed any RigPolice test on your site
Building a review or a guide? Drop any test into your post so readers check their own gear without leaving the page. One snippet, it resizes to fit, and all 25 tools are free with no account.
The <script> one-liner auto-resizes to fit. iframe stays a fixed
height.
<script async src="https://rigpolice.com/embed.js" data-tool="cps-test" data-anchor="CPS checker by RigPolice" data-link="/mouse/tests/cps-test/?ref=embed"></script> CPS test · Keyboard tester · Sensitivity converter · +22 more
Browse embeddable tools →// featured articles
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How to Fix a Stuck or Dead Keyboard Key
Why one keyboard key goes dead or sticks, how to tell a software fault from a worn switch, and the fixes that work: cleaning, remapping, and switch replacement.
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How to Test Your Headphones (Left, Right, Balance)
One earcup sounds quiet, or a game's footsteps come from the wrong side. Test your headphones' left and right channels and balance in the browser, then fix it.
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How to Check for Dead Pixels and Fix Stuck Ones
A bad pixel hides until one solid color floods the screen. Run the free browser test, tell dead from stuck, fix what you can, and return it in time.
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How to Test a Monitor: A Full Browser Checklist
Check a new or used monitor from your browser: dead pixels, backlight bleed, color uniformity, banding, and refresh rate, with the right test for each fault.
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How to Test a Mouse: A Full Browser Checklist
Test every part of your mouse in the browser: buttons, scroll wheel, double-clicks, drag, polling rate, and DPI. A checklist with the right tool for each.
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Why Mouse Buttons Stop Working and How to Fix Them
Why a mouse button stops registering, how to tell a driver or binding problem from a dead switch, and the fixes for left, middle, and side buttons.
// latest articles
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Bufferbloat: Why Your Ping Spikes When Someone Streams
Your ping sits at 15 ms until someone starts a stream or a cloud backup, then it jumps to 200. That spike is bufferbloat. Here is why it happens and the fix.
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Dead Pixel vs Stuck Pixel: What's the Difference
A dead pixel stays black and a stuck one glows a single color. Tell them apart, learn why only one is fixable, and see what each means for your warranty.
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How to Fix Stick Drift on PS5, Xbox, and Switch
Stick drift on your controller? Here's how to fix it on PS5, Xbox, and Switch: clean the stick, recalibrate, update firmware, or swap to a hall effect module.
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120Hz Not Working on Your iPhone? ProMotion Explained
Your iPhone screen stuck at 60Hz? ProMotion throttles itself on purpose, from Low Power Mode to a hidden setting. Here's what caps it and how to confirm 120Hz.
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What Is a Good eDPI? Benchmarks by Game and Role
A good eDPI depends on the game, not one magic number. See the pro ranges for Valorant, CS2, and Apex, and the one metric that carries across games.
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Does the Water Eject Sound Actually Work?
Your phone got wet and the speaker sounds muffled. Here's what the water eject sound really does, when a low tone clears the grille, and when it can't.