01
Split by exact pixel boundaries
Choose 1–8 rows and 1–8 columns. Tiles are numbered from left to right, then top to bottom. Every output uses integer crop edges at the original decoded pixel scale; there is no resampling.
Image ToolsFREE · NO SIGNUP
Image Splitter
Split a local image into an ordered grid of PNG tiles. Preview each tile and download a ZIP without resizing the source or losing edge pixels.
FREE TO USEA LOOK ATLAS TOOL
01 USE IT NOW02 NO ACCOUNT03 FIELD NOTES BELOW
LOCAL IMAGE WORKSPACE
Choose the source grid.
ACTUAL EXPORT
Image tiles
No output yet
Integer grid boundaries → row-major PNG tiles; no resizingChoose a source and submit. Downloads are created from the actual rendered pixels.
Integer crop boundaries cover the source exactly once. Uneven dimensions produce tiles that differ by one pixel; tiles are never stretched.
13
ONE IMAGE, A CLEAR SEQUENCE
Keep the edges connected when the frame becomes a grid
A useful split preserves the pixel boundaries that make the pieces fit together. Row and column labels keep that sequence visible when the files leave the browser.
WORKING VIEW
SOURCE240 × 160 px
2 ROWS × 3 COLUMNS · NO RESIZING
R1 C180 × 80PX
R1 C280 × 80PX
R1 C380 × 80PX
R2 C180 × 80PX
R2 C280 × 80PX
R2 C380 × 80PX
6 tiles · 38,400 pixels
Six distinct rectangles cover the source exactly once.
THE FIELD NOTES
Quick answer above. Better decisions below.
Use the result now, then read the practical notes for assumptions, examples, limitations, and the choices behind it.
SYNTHETIC 240×160 ·2 ROWS ·3 COLUMNS6 tiles · 80 × 80 px
Three 80 px columns × two 80 px rows preserve all 38, 400 decoded source pixels.
02
Keep the remainder pixels
A 251×163 image split into 2 rows and 3 columns produces widths 83, 84, 84 and heights 81, 82. Slightly unequal tiles are intentional: they retain every edge pixel instead of shrinking or stretching the image.
03
Check the source and the tile proportions
Use the image size checker to inspect a source image before splitting. Use the image aspect ratio calculator to compare tile proportions with the destination layout rather than assuming every grid is square.
04
Read the local processing limits
Use one JPEG, PNG or WebP up to 10 MiB, 4096 px per edge and 8 million decoded pixels. The grid is capped at 64 tiles and cannot have more columns or rows than source pixels. PNG payloads and the ZIP are limited to 40 MiB. Only the first decoded still frame is used; original metadata and encoded bytes are not preserved.
05
Create the tiles on your device
Image decoding, cropping, PNG encoding and ZIP creation happen in your browser. No upload endpoint is used. Analytics records fixed interaction categories only, never image content, filenames or entered values.
THE PRODUCT IS NEXT
Turn the product into the campaign.
Use Look Atlas to transform one straightforward product photo into premium on-model ecommerce imagery for your store, ads, and social channels.TRY YOUR FIRST SHOOT FREENO CREDIT CARD REQUIRED
Split by exact pixel boundaries
Choose 1–8 rows and 1–8 columns. Tiles are numbered from left to right, then top to bottom. Every output uses integer crop edges at the original decoded pixel scale; there is no resampling.
Keep the remainder pixels
A 251×163 image split into 2 rows and 3 columns produces widths 83, 84, 84 and heights 81, 82. Slightly unequal tiles are intentional: they retain every edge pixel instead of shrinking or stretching the image.
Check the source and the tile proportions
Use the image size checker to inspect a source image before splitting. Use the image aspect ratio calculator to compare tile proportions with the destination layout rather than assuming every grid is square.
Read the local processing limits
Use one JPEG, PNG or WebP up to 10 MiB, 4096 px per edge and 8 million decoded pixels. The grid is capped at 64 tiles and cannot have more columns or rows than source pixels. PNG payloads and the ZIP are limited to 40 MiB. Only the first decoded still frame is used; original metadata and encoded bytes are not preserved.
Create the tiles on your device
Image decoding, cropping, PNG encoding and ZIP creation happen in your browser. No upload endpoint is used. Analytics records fixed interaction categories only, never image content, filenames or entered values.
Questions, answered.
Does the image splitter resize my image?
No. It crops exact integer rectangles from the decoded source. Each tile keeps the original pixel scale, and the tiles cover the entire image without gaps or overlap.
Why can tile sizes differ by one pixel?
Image width or height may not divide evenly by the chosen grid. Integer floor boundaries distribute the remaining pixels across tiles without discarding or resampling them.
What is in the ZIP download?
The ZIP contains the numbered PNG tiles shown in the preview, in row-major naming order. It does not include your source filename, original metadata or animation.
BUILT BY LOOK ATLAS
Your product deserves more than a marketplace thumbnail.
Turn a simple product photo into polished, campaign-ready creative for your store, ads, and social channels. No studio. No reshoots.
Create your first shoot free, then keep going when you’re ready.
01 PRODUCT PHOTO → CAMPAIGN