Image Slicer — Cut Sprite Sheets and Icon Grids Online

Slicer works best on a bigger screen

You can run it here — everything stays on your device — but drawing precise slice rectangles is fiddly on a phone. It works properly on a laptop or desktop.

Generate a 3D model — works on your phone Browse the catalogue Plans & credits Community gallery All workspaces

BitSoul3D SlicerLive · on your device

— credits Workspaces

Slicer

Cut any image — AI icon grids, sprite sheets, tilesets, artwork — into separate PNGs. Everything runs on this device; nothing is uploaded.

Drop an imageor tap to choose — you can also paste from the clipboard

image.png—

From your creations

Even cells across the image. Spacing is the gutter between cells; margin is the border around the whole sheet.

Columns

Rows

Spacing px

Margin px

Load an image to size the cells

Skip empty cells needs transparency or a picked background Trim each cell to its content

Drag on the image to draw a region. Drag a region to move it, pull its handles to resize, press Delete to remove it. Hold Space to pan.

Snap to edges

Image borders Content edges where pixels start and stop Other regions

Snap distance screen px

Finds every connected island of pixels that is not background and boxes it. Ideal for AI-generated icon sheets with uneven gaps.

TransparentAlpha channel Picked colourFlat background

Background colour top-left pixel by default

#000000

Tolerance how far from the background still counts as background

Ignore smaller than px

Merge overlapping regions

Merge gap also join islands closer than this

Padding grow each region by

Regions 0

Click a region to select it. Names become the file names.

Tokens: {i} number · {n} two-digit · {row} {col} for grid cells · {w} {h} size

No regions yet — apply a grid, draw one, or run Auto.

Export

File base name

JSON layout

Trim transparent edges off each PNG

Send the selected region to another workspace

Drop an image here to begin
PNG, JPEG, WebP or GIF — or paste from the clipboard

Draw mode

100%

Scroll to zoom · Space-drag or middle-drag to pan · drag regions to move

Working…

Slices

Your slices appear here as you create them.

Keyboard shortcuts

G D A: Grid · Draw · Auto mode
Delete: Remove the selected region
←→↑↓: Nudge the selection 1 px (Shift for 10 px)
[ ]: Select the previous / next region
Enter: Rename the selected region
Ctrl+Z / Ctrl+Shift+Z: Undo / redo
Space + drag: Pan the view
F 1 + −: Fit · actual pixels · zoom in · zoom out
Esc: Deselect, cancel a drag or the colour picker
Ctrl+V: Paste an image from the clipboard