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Pixel art clean-up

Clean pixel art, every frame, automatically.

AI pixel art comes out with a few wrong pixels: skin-coloured specks on armour, gaps in the outline, a grey patch in a cape. Voidless finds them, has an AI check each fix so real detail like eyes, ears and highlights stays, and cleans every generation, edit, rotation and animation frame. No button, no extra credits.

Make pixel art
See the difference

Before and after

A 64 px knight before and after the clean-up, with the fixed pixels marked in purple
Before, the pixels it fixes (purple), and after. The hand and the ear stay.
A 64 px walk cycle before and after the clean-up
Every frame of an animation gets the same clean-up, so nothing flickers.
Close-up of skin-coloured specks on armour, fixed
Close-up: skin-coloured specks on the armour and a gap in the cape outline, fixed.
The same walk frame cleaned at 32, 64 and 128 px
The same knight at 32, 64 and 128 px.
Walk cycles at 32, 64 and 128 px, before and after
Walk cycles at every pixel size.
Four frames of a 64 px walk before and after
Four walk frames side by side.
One knight in pixel art, cel shading and anime at 32 and 64 px
Any style works at small sizes: drawn in that style, then put on the pixel grid and cleaned.
A 256 px pixel art knight
New: 256 px pixel art.
512 and 1024 pixel art snapped to a real grid
512 and 1024 pixel art is snapped to a real grid, every art pixel an exact 4 by 4 block.
A 512 pixel art dragon walk, before and after the grid snap
A 512 pixel art animation: palette only before, on a real grid and cleaned after.
Dragon walk frames with head and feet close-ups
Eyes and claws stay through the clean-up.
How it works

Pixel Art Clean-Up in three steps

  1. 1Make pixel art

    Generate, edit, rotate or animate, in Pixel Art or any other style at 32 to 256 px, or Pixel Art at 512 and 1024.

  2. 2Snapped to the grid

    Each image and frame is put on a real pixel grid with one palette across the whole set.

  3. 3Cleaned and checked

    Stray pixels and outline gaps are fixed. An AI looks at every colour fix and undoes any that would erase real detail.

Stray pixels fixed

Specks of the wrong colour, single stray pixels and grey patches in coloured areas.

Outlines closed

Gaps in a black outline are filled, without growing the sprite.

Real detail kept

Eyes, ears, fingers, buckles, claws and highlights are checked by an AI and left alone.

Every frame

Animations and rotations are cleaned frame by frame against one palette.

True grid at 512 and 1024

Large pixel art is snapped to a real grid, every art pixel an exact 4 by 4 block.

Any style

Cel shading, anime, cartoon or any other style at small sizes, cleaned the same way.

FAQ

Pixel Art Clean-Up: Common Questions

Does the clean-up cost extra credits?

No. It runs on every pixel art generation, edit, rotation and animation at no extra cost.

Which sizes are cleaned?

32, 64, 128 and 256 px in any style, and Pixel Art at 512 and 1024 px, which is also snapped to a true pixel grid.

Will it change my design?

Only the pixels it fixes, shown in purple on this page. Every colour fix is checked by an AI, and any that would remove a real feature is undone.

Can I get a cel-shaded or anime sprite at 32 px?

Yes. Pick the style and the size; it is drawn in that style, then put on the pixel grid and cleaned.

Also in Voidless

Image to Pixel Art ConverterTurn any character, item or drawing into clean pixel art. AI redraws it in pixel-art style for 2 credits, or snap it to a 32, 64 or 128 px grid for 1 credit.Sprite Clean-UpSprites and animations at 512 px and up get a clean cut-out: background leftovers removed, while sparks, falling leaves, dust and motion trails stay.AI Sprite Animation GeneratorTurn one sprite into a game-ready animation: walk, run, attack, jump or anything you describe. Pixel art to 1024 px, the character stays on model. Start free.

Start free. Voidless+ is one payment, no subscription, and you own everything you make.

Make pixel art