원클릭툴OneClickTool

Marketplace main image

Naver Smart Store Main Image Maker

Prepare square product images with padding, background color, and file size options.

Browser processing · no file upload to our server

Drag images here or click to upload

JPG, PNG, WebP, HEIC · up to 10 files · 20MB each · paste supported

Processed in your browser · no server upload

1. Choose2. Convert3. Download

Core Options

Advanced Settings
Tokens

Examplesample-image.jpg

{name}=source filename, {index}=number. Leave blank to use the source filename.

Upload at least 1 image to run this tool.

Platform image requirements can change. Check the official seller center before final submission.

How to use Smart Store Image

Fit product photos into square marketplace thumbnails. Choose between showing the full product with padding or filling the square by cropping.

Recommended workflow

  1. 1.Upload a product photo.
  2. 2.Choose a square preset.
  3. 3.Adjust fit and background.
  4. 4.Download the thumbnail.

Smart Store Image output checks

  • Check the output KB or MB against the upload limit.
  • Verify pixel dimensions and whether transparency is preserved.
  • Open at 100% size to check text and edge sharpness.
Processing method

The image ratio and dimensions are adjusted to the selected preset. Platform requirements can change, so confirm the latest upload rules.

Known limitation: Platform image requirements can change. Check the official seller center before final submission.

How files and inputs are handled

This tool processes files and inputs in the current browser. OneClickTool does not receive or store the original content on its own server.

Frequently Asked Questions

Can I make a square product image without cropping?

Yes. The contain option adds padding so the full product stays visible in a square image.

Can I create a white background product thumbnail?

Yes. Set the background color to white to fill transparent areas or padding in the exported JPG.

What should I check before uploading to Smart Store?

Platform requirements can change, so confirm current seller center rules before final submission.

Supported Scope

JPG, PNG, WebP, and HEIC images can be converted, compressed, resized, or prepared with presets.

RAW editing, SVG vector editing, and AI background removal are not currently supported.

Related Guides

Check the criteria before using the tool to review results faster.

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Smart Store Thumbnails

Prepare square product thumbnails with safe spacing, consistent backgrounds, readable details, and manageable file sizes.