If you're looking for a black halloween theme wallpaper, these little ghosts, pumpkins and moonlit patterns bring a sweet touch of spooky to your screen. The backgrounds range from deep purple to warm rust, with checkerboards and stripes in the mix.
All 15 designs are free. Every design comes in phone, iPad and laptop sizes, so you can match your screens or choose a different look for each.
15 Free Halloween Wallpapers for Your Screens
Tiny Ghosts and Crescent Moons

Small white ghosts, orange pumpkins, yellow crescent moons and dark blue bats repeat across a deep plum background. Little pale specks fill some of the gaps.
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Try this on your laptop with desktop icons grouped along one side to keep the tiny pattern visible.
Spaced Out Halloween Friends

White ghosts, orange pumpkins, yellow moons and blue bats sit in loose rows over a burgundy-to-rust background. The larger shapes have plenty of room between them.
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Pair this with a pale yellow phone clock to pick up the crescent moons.
One Pumpkin With Sparkles

A single orange pumpkin with a brown stem and green leaf sits against a plum background. Small pale sparkles surround it, leaving lots of open space above.
Use the phone version on your lock screen so the low pumpkin stays below your clock.
Warm Autumn Trio

An orange star, a pumpkin and a brown acorn form a small cluster near the bottom. Behind them, warm rust blends into dark burgundy.
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This is a nice iPad choice if you keep your widgets across the top, away from the little trio.
Dark Pumpkin Checkerboard

Muted gray-purple squares alternate with nearly black squares. Orange pumpkins and five-point stars decorate the dark spaces in a tidy grid.
For a black halloween theme wallpaper with a bold pattern, try this with simple white app icons.
Mauve Autumn Stripes

Vertical mauve and burgundy stripes sit behind scattered orange pumpkins, orange stars and brown acorns. Several pumpkins peek in from the edges.
Choose a light cream clock color on your phone to contrast with the striped background.
Plum Pumpkin Border

Orange pumpkins and faceted stars frame a deep plum center. They run across the top and bottom with more shapes along both sides.
Place an iPad widget in the open middle to keep the decorative border in view.
Halloween Mix With Acorns

Ghosts, pumpkins, bats, crescent moons, stars and acorns scatter across a warm burgundy background. Tiny pale sparkles appear between the colorful shapes.
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Try this on a laptop if you want more room to see all the different little details.
Tiny Rust Halloween Pattern

Rows of small ghosts, pumpkins, blue bats and yellow crescent moons cover a background that shifts from dark plum to rusty orange. Pale dots punctuate the spaces.
Pair it with orange widgets for a phone home screen that echoes the pumpkins.
Large Ghosts on Plum

Large white ghosts alternate with orange pumpkins, pale yellow moons and dark blue bats. The background blends deep purple with muted burgundy.
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Use this as an iPad lock screen to give the widely spaced shapes room without app icons covering them.
Sparkling Pumpkin on Rust

One orange pumpkin with a green leaf stands out against a rust-and-burgundy gradient. Pale four-point sparkles sit beside it and beneath it.
Keep laptop folders near the upper corners so the central pumpkin and its sparkles remain clear.
Autumn Trio on Purple

A pumpkin sits between an orange star and a brown acorn near the bottom. The mostly empty background shifts from burgundy into deep purple.
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Try a lavender phone clock to echo the cooler purple tones without adding another bold color.
Dusty Rose Pumpkin Checks

Dusty rose and burgundy squares form a checkerboard filled with orange pumpkins and stars. Small green leaves top the pumpkins.
Pair this with dusty pink widgets if you want your phone layout to repeat the lighter squares.
Midnight Autumn Stripes

Gray-purple and nearly black vertical stripes create the backdrop for orange pumpkins, two orange stars and a brown acorn. Some pumpkins extend past the edges.
Use the laptop version with folders arranged in vertical columns to follow the direction of the stripes.
Rust Pumpkin and Star Frame

Orange pumpkins and five-point stars wrap around a warm rust-and-burgundy background. The center stays open, while the shapes form a bright border.
Place a small calendar widget in the middle of your iPad screen to leave the pumpkin frame uncovered.