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Chrome Extension Image Generator

Generate all required icons and promotional tiles for the Chrome Web Store. One upload, complete ZIP package.

Store Ready Promo Tiles 100% Private

Upload Your Extension Logo

Upload a square image (PNG recommended, min 512x512px).

Drop your logo here
or click to browse files
Choose a brand color

Live Preview

128 × 128 (Icon)
440 × 280 (Small Promo)
920 × 680 (Large Promo)

Generating assets...

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Chrome Web Store Requirements

What's Included in the Package?

  • icon-128.png: The main extension icon displayed in the Chrome Web Store and extension management page.
  • icon-48.png & icon-16.png: Smaller versions used in the browser toolbar and extension menu.
  • promo-small.png (440x280): The small promotional tile shown in store search results and category listings.
  • promo-large.png (920x680): The large promotional tile displayed on your extension's detailed store page.

How to Use

Extract the downloaded ZIP file. Place the icon-*.png files in your extension's root directory and reference them in your manifest.json. Upload the promo-*.png files in the "Store Listing" section of the Chrome Web Store Developer Dashboard.

Frequently Asked Questions

What size should my uploaded logo be?

We recommend uploading a square PNG image that is at least 512x512 pixels. This ensures the generated promotional tiles look crisp and high-quality.

Do I need to create the promo tiles manually?

No! This tool automatically generates the 440x280 and 920x680 promotional tiles by placing your logo on the background color you choose, saving you hours of design work.

Does this tool use AI?

No. This tool uses standard HTML5 Canvas image processing. It simply resizes and composites your existing image into the required formats.

Is my image uploaded to a server?

No. All processing happens directly in your browser using JavaScript. Your images never leave your device, ensuring 100% privacy.

Ready to publish your extension?

Generate your complete Chrome Web Store asset package in seconds. Free, fast, and private.

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