Image Splitter
Split any image into a grid with custom rows and columns. Drag cut lines to fine-tune positions, set gutter and naming, then preview and download all slices as PNG — no upload, everything runs in your browser.
Upload Image
Drag & drop, paste from clipboard, or use a URL
Image Splitter Features
100% Client-Side Processing
Splitting happens locally in your browser. Your image never leaves your device, ensuring complete privacy and security.
Flexible Grid Layouts
Use presets (2x2, 3x3, 4x4, 3x1, 1x3) or set custom rows and columns (1–20). Grid lines are evenly spaced by default.
Drag to Adjust Cut Lines
Drag the red lines on the canvas to fine-tune where the image is cut. All four edges can be adjusted for precise slicing.
Live Preview & Dimensions
See the grid overlay and optional slice dimensions (width x height) before splitting. Toggle gutter width and line color.
PNG Slices & ZIP Download
Download each slice as PNG, or get all slices at once. Use 'Download ZIP' to save the full set in one file.
Smart Naming
Sequence naming with prefix and row/column order, or enter a manual list of filenames. Paste image or enter URL to start.
Cross-Platform
Works on Windows, Mac, Linux, iOS, and Android. Use in any modern browser — no install required.
How to Use Image Splitter
Upload or Paste Image
Choose an image file, paste from clipboard, or enter an image URL. The image splitter loads it locally — nothing is sent to a server.
Set Grid & Drag Lines
Pick a grid preset (e.g. 2x2, 3x3) or enter rows and columns. Drag the red cut lines on the canvas to adjust where the image is split. Optionally set gutter width and line color.
Name & Split
Choose file naming: sequence (prefix + row/column order) or a manual list. Click "Split Image & Preview" to generate slices, then download individually or as a ZIP.
When to use Image Splitter
A browser grid cutter for tiles, carousels, and print sheets
Image Splitter is for the moment you already have one finished bitmap and need several equal or near-equal pieces—Instagram carousel frames, puzzle-style posts, sprite-like tiles, contact sheets, or print panels—without opening Photoshop just to add guides and export. You choose rows and columns, drag the cut lines when edges are not perfectly centered, optionally leave a gutter so seams do not bleed, then download PNG slices or a ZIP of the whole set.
The tool is intentionally narrow: it does not replace a full editor with layers, masks, or AI inpainting. It exists so the “slice this PNG into a 3×3” job stays a short browser workflow. Pair it with Merge Images when you need the opposite direction (combine first, split later), or with Playlist Cover Maker / PDF to Image when your source starts as a cover layout or a document page.
How the grid behaves
Presets such as 2×2, 3×3, 4×4, 3×1, and 1×3 give evenly spaced lines immediately. Custom row and column counts (1–20) cover denser sheets. Dragging the red lines lets you bias cuts toward content—useful when a subject is slightly off-center or when you want a wider center tile. Gutter width removes the stripe under the guide so adjacent tiles do not share a duplicated seam pixel. Sequence naming (prefix plus row/column order) keeps batch uploads orderly; a manual filename list helps when a platform expects fixed names.
Honest limitations
PNG grid exports, not a full editor
You get raster PNG tiles from a grid. There are no editable layers, vector cuts, or non-destructive smart objects—use a desktop editor for those jobs.
Memory and huge camera originals
Very large images can strain mobile browsers. Downscale extremely large sources first if preview or ZIP creation stalls.
URL loads depend on the host
Remote images may fail when the source blocks cross-origin canvas use. Local upload or paste is the reliable path for private files.
Practical use cases
Social carousels and multi-frame posts
Cut one wide design into ordered frames for Instagram, LinkedIn, or marketplace galleries so each upload stays sharp and consistently cropped.
Puzzle and reveal posts
Create a 3×3 or 4×4 puzzle from a single photo for engagement posts, classroom activities, or print-and-cut games.
Print layouts and sticker sheets
Divide a master sheet into labeled tiles before sending to a printer or cutting machine, keeping gutters when bleed would otherwise collide.
UI and product detail crops
Split a long screenshot or product board into focused tiles for bug reports, reviews, or documentation without re-exporting from design tools.
Files stay on this device
Your source image stays on the device
Image Splitter reads the file (or clipboard / URL-loaded bitmap) in the browser and draws slices with Canvas. The PNG downloads are generated locally for the core split workflow—you do not need to upload the master image to DK-JS servers just to cut a grid.
That matters for unpublished marketing creatives, internal UI captures, or personal photos. If you load an image via URL, the browser still fetches that URL under ordinary web rules (including CORS); prefer local files for private assets.
Image Splitter FAQ
The Image Splitter tool lets you divide a single image into multiple pieces using a grid. You set rows and columns, drag lines to adjust cut positions, and download each slice as a PNG. Everything runs in your browser.
Yes. It's free with no accounts or subscriptions. Use it as often as you need.
No. All processing is done in your browser. Your image and slices never leave your device for the core split-and-download flow.
Slices are exported as PNG so quality is preserved. You can download each slice or all at once, or as a ZIP file.
You can use presets like 2x2, 3x3, 4x4, 3x1, and 1x3, or set custom rows and columns from 1 to 20. You can also drag the cut lines to fine-tune positions and set a gutter (padding) between slices.
Use a gutter when the guide lines would otherwise leave a shared seam on neighboring tiles—for example sticker sheets or print panels where you want a clear gap. Set gutter to zero when you need perfectly edge-adjacent tiles for a seamless carousel.
Yes. Sequence mode builds names from a prefix plus row/column order (row-major or column-major). Manual list mode lets you paste one filename per line when a CMS or storefront expects exact names.
Any device with a modern browser: Windows, Mac, Linux, iOS, and Android. No app install required.