Observed arrival · 2026-10-23
Gizmetto’s browser-side test bench
A free collection of browser tools for tuning instruments, testing screens and devices, and handling small measurement and creator tasks.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People testing everyday devices and instruments
- Worth noticing
- The pitch detector reports frequency in hertz and cents off; the guitar tuner includes Drop D and open tunings.
Field notes
The audio section spans instrument-specific tuners, pitch and key detection, waveform and spectrogram views, and tempo tools. Other listed checks include monitor patterns, camera resolution and frame rate, mouse polling rate, and controller stick drift. Several descriptions call for microphone input or an audio file; the homepage presents browser operation and no uploads as site-wide properties.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue