Tetapan.com helps you test devices, check screens, and run essential utilities instantly in your browser. No accounts, no downloads — just clean, professional tools built for creators, teams, and everyday users.
Essential diagnostics to quickly verify your hardware before meetings, streaming, or troubleshooting.
Smart utilities that improve productivity and device awareness.
Perfect for display testing, photography lighting, and focus modes.
Brightness and dead‑pixel checks.
Open →Backlight bleed and contrast tests.
Open →Color accuracy and tint checks.
Open →Chroma key and sensor tests.
Open →Uniformity and gradient checks.
Open →Warm balance tests.
Open →Creative lighting scenes.
Open →Warm studio ambience.
Open →Stylish background light.
Open →Soft front light for video calls.
Open →Create any color instantly.
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