Cut an image into tiles
Slice an image into rows, columns, or a grid of PNG tiles. Processing stays in your browser.
Source image
Choose an image to cut
PNG, JPEG, WebP or GIF · up to 15 MB
Pieces
Choose an image to preview the cuts.
What this tool does
Divide one image into rows, columns or a two-dimensional grid. Each piece is previewed with its exact dimensions before you export it.
How to use it
- Choose an image, then select Rows, Columns or Grid.
- Choose Number of pieces for even divisions, or Pixel size for a fixed tile width and/or height. Enable shared pixels if neighboring pieces must overlap.
- Check the preview, download one PNG, or download every numbered PNG in a ZIP.
Understand the controls
- Count versus pixel size
- Count divides each selected axis as evenly as whole pixels allow. Pixel size repeats the requested dimensions; a piece at the far edge can be smaller.
- Overlap
- In count mode, interior pieces extend into the next section by the chosen number of pixels. In pixel-size mode, each new piece starts before the previous piece ends.
Example
For a 3 × 3 social grid, choose Grid, Number of pieces, then enter 3 rows and 3 columns. For print trimming, add a small overlap and verify the edge pieces.
Files and limits
Up to 100 pieces and 200 px overlap. One input file up to 15 MB, 8192 px per edge and 32 million pixels. GIF uses its first frame; pieces export as PNG.
Frequently asked questions
How many pieces can I make?
Up to 100 pieces per image.
What does overlap do?
It adds shared pixels to neighboring pieces for trimming or stitching.
Can I download pieces separately?
Yes. Download a single PNG or all pieces together in a ZIP.