Uses
- Wallpaper for a clean, minimal phone or desktop.
- White background image for product photos, slides or a document cover.
- Video call background: the "Zoom or Teams background" size is 1920 x 1080, which most call apps accept.
- A light, not an image? Use the white screen instead: it fills the display and keeps it awake.
Questions
What size should I pick?
Pick "This screen" to match the device you are on. For a phone lock screen pick iPhone or Android phone; for a TV or monitor pick HD, 2K or 4K to match its resolution.
Is the image really plain white?
Yes. Every pixel is the exact color shown under the shade you picked, with no noise, logo or watermark.
Is anything uploaded?
No. The image is drawn in your browser and saved straight to your device.
PNG or JPG?
PNG keeps the color exact and a plain color PNG is small. JPG also works everywhere; use it if an app will not accept PNG.