What this workspace does
A sequential ZIP of carousel-sized image slices.
Image layout · browser local
Split a wide visual into carousel-ready slices.
Choose how many slides you need, preview the output cell width, and download the individual local image slices together.
Use it accurately
Check the destination’s current carousel limits and safe areas before publishing.
Private browser processing
Selected files are processed in the current browser session. Aftermath has no account, cloud file storage, or server-side file-processing job.
How to use this tool
Split a wide local visual into ordered carousel-sized image slices when you need one design distributed across multiple posts or slides. The browser creates a ZIP of the resulting slices without uploading the source. Check the selected canvas, slice order, and the destination's current media rules before publishing the sequence.
What to choose and what you get
What to choose
- one supported local image
Result
- a ZIP containing ordered carousel image slices
Supported formats
- Accepted formats: JPG, PNG, WebP.
- Output formats: ZIP, PNG.
Browser support and permissions
- Modern browser with JavaScript, a supported image decoder, and enough memory for the selected image.
- No camera, microphone, or screen permission is needed.
Worked example
A 4320-pixel-wide panorama should become four ordered 1080-pixel carousel slides with continuous seams.
Starting facts
- The artwork was designed to cross slide boundaries.
- All slides should share one height and order.
Observed operation: Choose four slides, divide the wide canvas into equal ordered panels and package them in a numbered ZIP.
Review the result: Place the previews side by side and inspect every seam, slide dimension and sequence before publishing.
Boundary: Equal splitting does not create safe areas, fix text crossing a seam or guarantee a platform's carousel treatment.
Check your result
- Check the destination’s current carousel limits and safe areas before publishing.
Things to know
- Review the result on the intended device before relying on it.
Privacy boundary
The selected image stays in the current browser session and is not sent to an Aftermath processing service. How local processing is verified.
What this tool verifies
Checks the displayed limits and reports or creates a ZIP containing ordered carousel image slices from one supported local image.
Check before sharing
A local measurement or export does not guarantee acceptance by an external destination.