True black · #000000 · Free PNG download
Pure Black Wallpaper for iPhone, AMOLED & Desktop
Download a pitch-black #000000 wallpaper at your screen's exact resolution. No watermark, no sign-up — generated instantly in your browser. On OLED displays the black pixels switch off completely to save battery.
1320 × 2868
iPhone 16 Pro Max
1290 × 2796
iPhone 15 / 14 Pro Max, 15 / 14 Plus
1206 × 2622
iPhone 16 Pro / 16
1179 × 2556
iPhone 15 Pro / 14 Pro
1170 × 2532
iPhone 14 / 13 / 12 (Pro)
1242 × 2688
iPhone 11 Pro Max / XS Max
Need another resolution?
Every file is a true #000000 PNG · free · no watermark · no sign-up
Black Wallpaper for iPhone — Every Model, Exact Fit
Each iPhone preset above matches the native point resolution of a real device, from iPhone 16 Pro Max (1320 × 2868) down to the XS Max generation, so the image fills the screen edge to edge with no zooming, cropping, or compression. It is a single flat #000000 field — the only true black an OLED iPhone can render.
How to set it on iPhone in 3 steps
- 1Pick your model above and tap Download — or, if iOS opens the image, long-press it and choose “Save to Photos”.
- 2Open Photos → tap the image → Share → “Use as Wallpaper” (or Settings → Wallpaper → Add New Wallpaper).
- 3Turn off Perspective Zoom for the purest black, tap Add, and apply it to the Lock Screen, Home Screen, or both.
Note: iPhone X and later use OLED panels where black saves battery; older LCD models (iPhone SE, 11, XR) render black with the backlight on, so the benefit there is purely visual.
AMOLED Black Wallpaper — True #000000, Zero Pixel Power
AMOLED and OLED screens are self-emissive: every pixel makes its own light instead of sharing a backlight. When a pixel receives #000000, it switches off entirely and draws almost no power. A dark grey like #1B1B1B looks similar but the pixel stays lit — which is why an “amoled wallpaper” has to be genuinely black, and why every file here is strict RGB 0,0,0.
Longer battery life
Pair a black wallpaper with system dark mode and always-on displays for the biggest savings.
Less burn-in risk
Pure-black areas rest the organic pixels instead of driving a static grey tone all day.
Icons stand out
A zero-light background makes colourful icon packs and widgets feel sharper and more premium.
OLED power use by screen color
Relative display-power index for a full-screen solid color, white = 100, measured at a fixed brightness on a typical OLED panel. Black draws almost nothing because the pixels are off — every lit color, including dark-looking ones, costs substantially more.
Illustrative index based on published OLED power measurements. Actual consumption varies by panel generation, brightness and automatic brightness limiting (ABL). On LCD screens the backlight stays on for every color, so black saves no power there.
Android presets include 1440 × 3120 (QHD+ flagships) and 1080 × 2400 (the most common FHD+ resolution) — pick the Android / AMOLED tab above.
Black Desktop Wallpaper in Full HD, 1440p and 4K
Download a 1920 × 1080, 2560 × 1440 or 3840 × 2160 black desktop wallpaper for Windows, macOS or Linux. It is the fastest way to check a new monitor for backlight bleed and dead pixels, and a flat black background keeps a dual-monitor setup looking clean in dark rooms. Right-click the saved PNG and choose “Set as desktop background” — or use the custom-size box for ultrawide and multi-monitor resolutions.
What People Use a Pure Black Background For
Screen testing
Detect dead or stuck pixels, check brightness uniformity and calibrate any monitor, phone or TV.
Professional presentations
A neutral black field during projections and video calls cuts distractions and hides desktop clutter.
Meditation & focus
In a dark room a blank black screen works as a visual aid for relaxation, breathing and focus drills.
Video & photo editing
A zero-luminance base template for color grading, contrast checks and letterboxing creative work.
OLED / AMOLED energy saving
Self-emissive black pixels switch off completely, so dark screens measurably lower battery drain.
Projector calibration
Adjust sharpness, focus and color in a theatre or classroom, and spot light bleed on the lens path.
Education & science demos
Demonstrate color theory, additive light and optics principles — black is the absence of emitted light.
Burn-in protection
A static pure-black lock or home screen gives hard-working OLED pixels a genuine rest.
Minimal dark-mode setup
Icons and widgets pop against true #000000, and zero emitted light is easier on the eyes at night.
Black vs White vs Blue vs Red Screen — When to Use Each
A full-screen solid color is one of the oldest display-diagnostic tricks — each color reveals a different set of problems and suits a different task. This table covers the four screens people search for most.
| Screen | Best use cases |
|---|---|
| White screen | Photography backdrop, maximum-brightness test, lightbox, spotting dust on the sensor. |
| Blue screen | Revealing LCD backlight bleed and panel glow; AMOLED power comparisons; blue-channel checks. |
| Black screen | Dead & stuck pixel test, OLED battery saving, burn-in rest, less eye fatigue in the dark. |
| Red screen | Night use without harsh blue light, sleep-friendly viewing, red-channel color calibration. |
Tip: run every color at full brightness in a dark room — a dead pixel shows as a permanent dark dot on white, while a stuck pixel glows on black. Our full-screen black and full-screen white tools work on any device with no download.
Frequently Asked Questions
Why is my wallpaper black?
A wallpaper that turns black on its own is usually caused by a system setting, not an image: battery saver / low power mode applies a dark or black wallpaper on some Android phones; dark mode or Material You theming can switch to a dark background; an accessibility setting such as colour inversion or grayscale may be enabled; or a system update reset your wallpaper choice. Re-select the image from Settings → Wallpaper and check battery-saver and dark-mode options.
Is #000000 the only true black?
Yes. In hex colour codes, #000000 means RGB (0, 0, 0) — every colour channel is at zero, so the colour contains no light at all. Very dark greys such as #0A0A0A or #1B1B1B look black to the eye but still emit light on a screen, which matters for OLED battery savings.
Does a black wallpaper really save battery?
On OLED and AMOLED screens (all modern iPhones from iPhone X, and most Android flagships), each pixel produces its own light. A #000000 pixel is switched completely off, so an all-black screen uses almost no backlight power. On LCD screens the backlight stays on even for black pixels, so a black wallpaper saves no battery — it only looks minimal.
What wallpaper size do I need for my phone?
Pick the preset that matches your phone's native screen resolution — for example 1320 × 2868 for iPhone 16 Pro Max or 1080 × 2400 for most Android phones. iOS and Android scale or crop the image if it is slightly off, but an exact-resolution file fills the screen without zooming or quality loss. You can also enter any custom width and height above.
How do I set a black wallpaper on iPhone?
Download the PNG, open the Photos app, tap the image, tap the Share button and choose “Use as Wallpaper”, or go to Settings → Wallpaper → Add New Wallpaper. Position it with Perspective Zoom turned off for the purest black, then tap Add and choose Lock Screen, Home Screen, or both.
How do I set a black wallpaper on Android?
Download the PNG, then long-press an empty area of your home screen and tap Wallpaper, or go to Settings → Wallpaper & style. Choose the downloaded image from Photos or Files and apply it to the home screen and lock screen. On AMOLED phones, enable dark mode as well for maximum battery saving.
Can I use a pure black image to test for dead pixels?
Yes. Open the downloaded image full-screen in a dark room and inspect every corner. A dead pixel stays black on bright test colours, while a stuck pixel glows a fixed colour — test with a few solid colours (red, green, blue, white) in addition to black to spot both kinds.
Is the wallpaper free, and does it have a watermark?
Completely free, with no watermark, no account, and no app to install. The PNG is generated instantly in your browser at the exact resolution you choose, so you can download it as many times as you need.
Get your pure black wallpaper now
Choose your device above — the #000000 PNG is free, takes seconds to generate, and works on iPhone, Android, AMOLED and desktop.
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