Browser image splitter

Image Splitter

Split any image into clean grid tiles for Instagram posts, carousels, poster printing, or design assets.

Processed locallyDownload ZIPInstagram & poster grids

Your image is processed locally in your browser. It is not uploaded to PhotoToLineArt servers.

Upload-first tool

Split one image into exact tiles

Start from the demo or upload your own JPG, PNG, or WebP. Use quick templates, custom rows and columns, then download one tile or a ZIP.

Quick templates

Custom output

Preview grid

Waiting for image

3 x 3 - 9 tiles
Loading demo image.

Instagram 3x3 note: many profile-grid workflows post from bottom-right to top-left so the final profile appears in order.

Tile tray

PNG

How it works

A direct split, preview, download flow

1

Upload your image

Choose a JPG, PNG, or WebP file from your device. The image stays in your browser.

2

Choose a grid

Pick a quick layout such as 2x2, 3x3, 1x3, or set custom rows and columns.

3

Download the pieces

Preview the numbered tiles, download one piece, or save everything as a ZIP.

Templates

Common grids for posting and print

Pick a preset for social grids, poster panels, or panorama slices. Custom rows and columns stay available when the image needs a specific cut.

2 rows / 2 columns

2 x 2

Four equal poster or layout tiles

3 rows / 3 columns

3 x 3

Classic Instagram grid

1 rows / 3 columns

1 x 3

Horizontal carousel slices

3 rows / 1 columns

3 x 1

Vertical stacked panels

2 rows / 3 columns

2 x 3

Wide six-panel split

3 rows / 2 columns

3 x 2

Tall six-panel split

4 rows / 1 columns

4 x 1

Vertical poster strips

1 rows / 4 columns

1 x 4

Panorama carousel panels

Grid size guide

Best grid sizes for different image splitting needs

The right grid depends on where the image will be used after export. Start with a preset when the destination is obvious, then adjust the rows and columns if the subject needs more breathing room. A face, product, logo, or important detail should not land directly on a cut line unless that is part of the intended effect.

2 x 2 for simple posters and square layouts

A 2 x 2 split creates four large tiles, so it is a good default when you need bigger printed pieces, a simple wall collage, or a square image that should remain easy to understand after cutting. It also keeps each exported file large enough for basic print work without creating too many separate downloads.

3 x 3 for Instagram profile grids

A 3 x 3 split creates nine tiles and is the classic choice for Instagram profile grid designs. Use it when the final image should appear as one larger picture across the first three rows of a profile. Keep the most important subject near the center because profile gutters and app cropping can make edge details feel less prominent.

1 x 3 or 1 x 4 for panorama carousels

Wide images usually work better as a horizontal split. A 1 x 3 grid turns a landscape image into three swipeable panels, while 1 x 4 gives more room for long screenshots, product walkthroughs, travel panoramas, or sequential design notes. Use JPG or WebP when smaller carousel files matter.

3 x 1 or 4 x 1 for tall visual sequences

Vertical splits are useful for tall posters, phone screenshots, infographics, and before-and-after layouts. They preserve the full width of the image while cutting the height into manageable pieces. This format is also helpful when a long design needs to be reviewed section by section instead of as one oversized image.

Custom rows and columns for production assets

Custom grids are best when the split needs to match a real layout, print template, ad placement, or web component. Use the preview grid to check that text, faces, product edges, and important shapes stay readable. If a cut crosses something important, change the grid before downloading the ZIP.

Use cases

Split images for social posts, posters, and design work

Instagram grid posts

Create a 3x3 grid from one image and post the pieces in the right order.

Carousel and panorama slices

Cut wide images into swipeable panels.

Poster printing

Split a large image into tiles you can print and assemble.

Design and web assets

Create equal image tiles for layouts, mockups, or visual experiments.

Posting order

How to post a 3x3 Instagram grid in order

After a 3 x 3 split, the files are named by row and column so you can check the layout before posting. Instagram adds the newest post to the top-left position of the profile, which means many profile-grid workflows publish the tiles in reverse visual order. Always preview the planned order before publishing from a brand account.

Step 1

Download the ZIP and review the filenames

The default 3 x 3 export creates files such as image-splitter-r1-c1.png and image-splitter-r3-c3.png. Row 1 is the top of the image, and column 1 is the left side. Keep the ZIP contents together so the order is easy to verify.

Step 2

Post from bottom-right to top-left for profile grids

For a single large image across a profile, publish row 3 column 3 first, then move left across the bottom row, continue through the middle row, and publish row 1 column 1 last. This reverse order usually makes the final profile view assemble correctly.

Step 3

Use captions and spacing intentionally

A grid post can look fragmented in the feed because each tile appears as its own post. Use captions, alt text, and timing that still make sense when someone sees just one tile. If individual tiles need to stand alone, choose a simpler crop or use a carousel split instead.

Export notes

Keep tile quality predictable

A splitter is a precision tool. The interface keeps file type, quality, order, and ZIP export visible before the user commits.

Start with a sharp image

Higher-resolution images give each tile more detail, especially for poster and print workflows.

Check the order before posting

For 3x3 profile grids, many social workflows publish from bottom-right to top-left.

Use PNG when quality matters

PNG keeps lossless output. JPG and WebP are better when smaller file size matters.

Related workflows

Image Splitter vs Image Grid Maker

Both tools use a grid, but they solve different jobs. Use Image Splitter when you need separate downloadable files. Use Image Grid Maker when you want visible grid lines on top of one image for drawing, review, or planning.

Use Image Splitter when the output should be multiple files

This page cuts the source image into real tiles. Each tile can be downloaded on its own or packaged into a ZIP, which is useful for social grids, poster assembly, web assets, and print workflows where every piece needs to be handled separately.

Use Image Grid Maker when the output should stay one image

The grid maker overlays lines and labels on the image without cutting it apart. It is better for drawing references, teacher handouts, composition checks, and cases where the final file should remain a single annotated picture.

Use Photo to Line Art when you need a new drawing-style result

Image splitting does not redraw, simplify, or convert the image. If the goal is a printable coloring page, clean outline, or AI line drawing, use the Photo to Line Art workflow instead of slicing the original picture.

Questions

Image splitter FAQ

Is my image uploaded?

No. The image splitter runs in your browser with Canvas. Your image is not sent to PhotoToLineArt servers.

Can I split an image into 9 parts?

Yes. Choose the 3x3 template to split one image into 9 equal tiles.

Can I split an image for Instagram?

Yes. Use 3x3 for a profile grid, 1x3 or 1x4 for carousel-style slices, and download the pieces in order.

Can I download all pieces at once?

Yes. Use Download All ZIP to save every tile with numbered file names.

Which formats are supported?

The first version supports JPG, PNG, and WebP input. Output supports PNG, JPG, and WebP.

Does splitting reduce image quality?

PNG keeps lossless output. JPG and WebP use quality settings so you can balance file size and sharpness.

Need a different image workflow?

Split images into tiles here, or open related PhotoToLineArt tools when you need grid overlays or AI line art.