WKLCreator Tools

CROP · PAD · RESIZE · EXPORT

Batch Listing Image Studio

Crop, resize and package your images with consistent dimensions, then download the batch as a ZIP. Everything runs in your browser. Your images are never uploaded by this tool.

Local by design

No account. No image uploads.
No server-side processing.

How your files are handled ↗

YOUR IMAGE WORKBENCH

Batch Listing Image Studio

BROWSER LOCAL

Use your marketplace’s current specifications. Presets are shape examples, not promises of platform acceptance.

Add your images

Choose files or drag them here.
JPEG, PNG and WebP · up to 20 files

20 MB per image · 80 MB per batch

No images selected

Your selected images will appear here.

Use images you own or have permission to edit.

01 Shape & dimensions

Cover crops to exact dimensions. Move the focal position to keep more of a subject near an edge.

02 Position & background
03 Format & file size

JPEG removes transparency. We flatten it onto your selected background. All exports are still images.

Maximum output: 6,000 px per side, 16 MP per image and 64 MP per batch. Images are processed one at a time.

Choose images to begin.

GET THE SHAPE RIGHT

Same canvas.
Different composition.

Cover fills the requested dimensions and crops the edges. Contain keeps the complete image and adds padding. Proportional resize fits inside your bounds without changing the aspect ratio.

For a product near an edge, move the focal position before processing. Inspect the preview and download a sample before applying a crop to your whole catalog.

Read the method and original examples ↗
EXAMPLE · 1600 × 900 → 1200 × 1200

A smaller file is a tradeoff.

A target size lowers JPEG or WebP quality within a bounded search. Some images cannot meet it at the selected dimensions. PNG does not use a lossy quality slider; reduce dimensions or choose another format when appropriate.

No made-up quality scores. We report actual output bytes, dimensions, format and whether the target was met.