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Help improve the toolkit
Report a broken test, request a new diagnostic, or ask how to check your monitor, laptop, or phone display. We read every message and use it to fix bugs and plan TestMyGears updates.
Get in touch
Whether it's tool suggestions, bug reports, or questions about display testing, we're here to help.
We'd love to hear about:
- Tool feedback: Ideas for new display, keyboard, mouse, or touch tests.
- Bug reports: Include your OS and browser version so we can reproduce it.
We typically respond to genuine inquiries within 48 hours.
Email us [email protected]FAQ
- Fullscreen mode is not working — what should I try?
- Click Enter fullscreen on the tool page or tap the color preview on mobile. If the browser blocks it, allow fullscreen for testmygears.com in site settings. On desktop you can also press F11 after clicking the page once.
- Why can't I see dead pixels on the white screen?
- Dead pixels often appear as dark dots and are easiest to spot on a bright white background. Stuck pixels show as bright dots and are easier on a black screen. Run both our white and black screen tests, or use Display Tests for an automatic color cycle.
- Does TestMyGears work on phones and tablets?
- Yes. Every tool runs in a modern mobile browser — Safari on iPhone and iPad, Chrome on Android, and others. Tap the preview for fullscreen and use touch tools like the touch screen test where supported.
