Slice an Image
Slice a part out of an image by dragging a rectangular band. Runs entirely in your browser, so your data never leaves your device.
Drop a file here, or click to browse
Files never leave your device
Output
The result appears here as you type.
How to use Slice an Image
- 1. Upload the image to cut from. Add any image file. Its full dimensions show up so you know the bounds for the region you'll slice out.
- 2. Set the Left, Top, Width and Height. Enter the pixel coordinates of the region's top-left corner and its size. Only the pixels inside that rectangle end up in the result.
- 3. Download the sliced band. Save the output once it contains just the region you specified, cropped out of the original image.
When to use Slice an Image
Slice an Image cuts a rectangular band out of a picture by exact pixel coordinates, useful whenever you need one specific region rather than the whole photo. Set the position and size directly instead of dragging a crop box.
- Extracting a banner strip from a screenshot. A full-page screenshot has one horizontal section, like a navigation bar, that you need as a standalone image. Slicing out that exact pixel band isolates it precisely.
- Pulling a single sprite from a sheet. A sprite sheet packs multiple game assets into one image, and you need just one specific tile. Slicing the known coordinates of that tile extracts it without opening an image editor.
- Cropping a fixed region for automated processing. A script processes a batch of similarly formatted images and always needs the same fixed region cut out of each one. Slicing with consistent coordinates keeps the extraction repeatable.
Examples
Slice a horizontal band
Input
photo.png + region (0, 100, 400×80)
Output
photo.png containing only the sliced 400×80 band
About the Slice an Image tool
Slice an Image does its work locally, right in the browser. Slice a part out of an image by dragging a rectangular band. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Image Tools collection on EditSafely, a set of 200 small, focused Image utilities that share the same instant, private workspace.
You can shape the output with 4 settings, including Left (px), Top (px), Width (px) and Height (px), and the result refreshes the moment you change one. The finished file is put together in browser memory and saved with the Download button, so it never touches a server on the way to your disk. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Slice an Image free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Are my files uploaded to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
Which files does Slice an Image accept?
It accepts images in any common format (PNG, JPG, WebP, GIF and more). There is no file size cap imposed by a server; very large files are limited only by your device's memory.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I save the output?
Click the Download button once the result is ready. The file is built in your browser's memory and handed straight to your downloads folder, without passing through a server.