KeyTester.io
Test every keyboard key instantly in your browser
Details
- External ID
- 1251051
- Source
- PH
- Company
- —
- Product
- KeyTester.io
- Website domain
- producthunt.com
- Launched
- Sept. 16, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Custom Keyboards, User Experience, Tech
- Fetched at
- Sept. 18, 2026, 4:41 a.m.
- Updated at
- Sept. 18, 2026, 4:41 a.m.
Description
Check which keyboard keys register with instant visual feedback. Test individual keys and combinations, spot missed inputs, and reset to try again. Includes light and dark themes, optional key sounds, and troubleshooting guides. Free to use, with no download or sign-up.
Enrichment
- Theme
- typing games and skill trainers
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- browser-based keyboard key testing tool for computer users
- Manually corrected
- False
Could you build this?
Yes A browser-based keyboard tester listens to native DOM `keydown` and `keyup` events and triggers interactive visual state changes and Web Audio sounds.
Competitors
Other products that read as similar to this one — 80 launches clear the similarity bar, closest 8 shown.
Attention rank: #41 of 81 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 319 days after the earliest competitor.
- Online Keyboard Tester · ph · 2026-09-14 · 1 upvotes · similarity 0.65
- Key & Pixel · ph · 2026-09-29 · 1 upvotes · similarity 0.57
- mypctester.com · ph · 2026-09-23 · 1 upvotes · similarity 0.52
- TypeWPM · ph · 2026-09-29 · 1 upvotes · similarity 0.47
- Testquick · ph · 2026-09-16 · 1 upvotes · similarity 0.47
- Keystrike Pro · ph · 2026-09-20 · 1 upvotes · similarity 0.46
- SightReader · ph · 2026-09-17 · 3 upvotes · similarity 0.43
- lumikey · ph · 2026-09-17 · 15 upvotes · similarity 0.43
Other launches for this product
- No other launches for this product.
Same idea, different domain
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