Alien Backgrounds
Browse 48+ Alien Backgrounds to download free for any screen
You are looking at 48 Alien Backgrounds. Expect a spread of palettes rather than one house style. Grab the full 6000x4000 version, or a smaller crop sized to your device. Neutral enough to sit behind text in a presentation. You do not need an account to save one.
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Alien skull with glowing eyes in cosmic space near a glowing futuristic city. -
Two aliens with glowing blue faces drive a car at sunset. -
Gray UFO with glowing lights floating in dark night sky -
A golden alien portrait framed in ornate bronze against dark wood. -
Alien with glowing red eyes against a starry night sky. -
A space explorer in detailed armor looks up at Mars in a colorful nebula. -
Black alien figure standing alone against a blue gradient background. -
Mystical forest with glowing fungi and ancient trees under misty light. -
A glowing UFO hovers over a lake with mountains and bare trees at twilight. -
Two cats with glowing eyes on a hill at sunset under a pink sky. -
A spaceship with fiery engines approaches a glowing purple planet in deep space. -
Pale alien with large black eyes floating in starry space with blue mist rising from its head. -
Person standing at end of glowing futuristic corridor with blue and orange lighting. -
A colorful retro sci-fi pattern with UFOs aliens and rockets in space. -
A lone traveler walks through a misty alien canyon under two glowing moons. -
A mountain peak at sunset with a UFO flying above it. -
Three astronauts in blue suits stand inside a glowing futuristic tunnel. -
Person in forest facing glowing alien drones -
Alien mountains overlook a sea of clouds as a sun rises under giant planets and stars. -
A solitary tree on an alien planet under a sky with two planets and a shooting star. -
Astronaut walking on moon with Earth and sun in background -
A helmet reflecting alien landscapes over a red canyon at sunset. -
A biomechanical alien creature with a long tail and armored body in a dark setting. -
Three green cartoon aliens floating in a colorful starry space nebula. -
Glowing green alien silhouette against black background -
Astronaut in helmet looking out into space with orange glow reflecting in visor. -
Close-up of an alien face with large detailed eyes against a black background. -
A glowing alien egg cracking open in space with green smoke. -
Human head outline glowing with colorful nebulae in deep space. -
Predator and soldier fighting alien in dense jungle -
A menacing alien creature in a dark futuristic corridor. -
Close-up of a menacing alien creature with sharp teeth in space. -
Alien evolution stages from egg to adult in white silhouettes on black background. -
A menacing alien creature with a sharp blade and glowing blue highlights. -
Gray alien with glowing eye in darkness -
A terrifying alien creature with sharp teeth and glossy black skin against a black background. -
A biomechanical alien creature with a metallic skull and long limbs stands in a stormy sky. -
Gray alien with glowing orange eyes in darkness -
A detailed black and white dragon with sharp claws and intricate scales coiled in a menacing pose. -
A blue alien creature with sharp teeth and dripping saliva in darkness. -
Futuristic warrior in blue and orange armor facing a giant alien monster in a warzone. -
Soldier and robot watching alien spaceship descend over forest at night -
Two figures in silhouette face each other amid swirling cosmic particles and glowing energy. -
A chrome robot standing in a dark room with glass reflections. -
Milky Way galaxy over desert rock formations at night -
Alien meditating in cosmic space with glowing particles -
A terrifying clown with wrinkled skin and a wide toothy grin in black and white. -
Celestial star trails swirl around a glowing nebula in a dark night sky.
Frequently asked questions
Are there portrait Alien Backgrounds for phones?
Both, as it happens. Roughly 35 landscape versus 13 portrait. Match the shape to the screen and you are done.
What is the maximum size for these Alien Backgrounds?
You can go as large as 6000x4000. Presets exist for laptop, tablet and phone screens.
How many Alien Backgrounds are available to download?
We are holding 48 Alien Backgrounds at present. Nothing is removed to make room, so it only grows. Downloading costs nothing and needs no profile.
Is anything held back on these Alien Backgrounds?
Free to download. There is no registration step. Nothing is degraded or watermarked to push an upgrade.
