DPI Analyzer
This DPI analyzer measures your real mouse DPI.
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The DPI printed on a mouse box is a setting, not a measurement, and most online DPI tests just ask you to trust it. So we built one that measures. You put a ruler or a bank card next to your mouse, click, move the distance, click again, and it counts every step the sensor reports. Over 10 cm, a 1 mm slip only moves the result by 1 percent.
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PH · launched Oct 19, 2026 · 1 upvote (top 67%)
- Horizontal
- Dev tools
- Prosumer
- Not AI
- Hobby / open-source project
- Productivity
- Tech
- Games
Similar launches
See all 108 similar launches →Could you build this?
Partial A browser UI for the measurement flow is easy, but browsers expose pointer movement after OS acceleration and scaling, so measuring the sensor's true reports reliably requires native low-level input access.
What it would actually take: A web version can use the Pointer Lock API and movementX values, but these are scaled by OS settings, so accurate results need a native app (Raw Input on Windows, IOKit HID on macOS) that counts raw sensor reports. The hard part is accessing raw HID input across platforms and calibrating against physical distance. This requires knowledge of input drivers and HID protocols, plus careful testing with real hardware.
Competitors
Other products that read as similar to this one : 108 launches clear the similarity bar, closest 8 shown.
Attention rank: #32 of 109 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 75 days after the earliest competitor.
- 300 DPI Pixel Calculator · ph · 2026-10-20 · 1 upvotes · similarity 0.56
- DPI Converter · ph · 2026-09-17 · 1 upvotes · similarity 0.49
- Hidden Features In Wireless Mice. · ph · 2026-09-26 · 1 upvotes · similarity 0.45
- CPS Test · ph · 2026-10-03 · 1 upvotes · similarity 0.45
- Reaal Online Ruler · ph · 2026-10-02 · 1 upvotes · similarity 0.43
- dopi · ph · 2026-09-23 · 3 upvotes · similarity 0.42
- FPS Test · ph · 2026-09-22 · 1 upvotes · similarity 0.42
- MagnifySlider · ph · 2026-10-06 · 3 upvotes · similarity 0.41
Other launches for this product
More details
- External ID
- 1284200
- Company
- n/a
- Product
- Your SEO Analyzer
- Website domain
- producthunt.com
- Cohort
- n/a
- Upvotes percentile
- 0.33
- All tags
- Productivity, Tech, Games
- AI summary
- mouse dpi measurement utility for gamers
- Manually corrected
- No