Free tools

Marketplace checks / Ad-free browser tool

Amazon Image Checker

Run a private heuristic check for product image size, square framing, and marketplace crop risk.

Paid Renderivo is for saved history, longer storage, AI cleanup, batch processing, reports, and API access. This free tool stays open without login.

Browser tool

Check product image for Amazon-style listings

Processed in your browser. Images are not uploaded.

What you have

JPG, PNG, or WEBP product image

What you want

Estimated crop, margin, and dimension check

Local image preview and processing

Drop an image here

Choose a local product image. The file stays in your browser and is never uploaded.

How it works

Private browser processing

  • Upload a product image, or paste a public image URL when the source allows browser-side loading.
  • Renderivo reads the local pixel dimensions and aspect ratio in your browser.
  • The preview overlays square crop and margin guides so you can spot obvious framing issues.

Ecommerce use cases

Where this helps

  • Check whether a primary product image is close to square.
  • Spot low-resolution product photos before uploading.
  • Review margin and crop risk before using AI cleanup or resizing.

Common mistakes

What to check before publishing

  • Treating this checker as marketplace approval.
  • Ignoring cluttered backgrounds, props, text, or image rights issues that a browser cannot fully judge.
  • Using a small image that looks fine on screen but lacks enough product detail.

FAQ

Questions about this tool

Are my images uploaded?

No. This free tool processes images in your browser with canvas and blob APIs. Images are not uploaded to Renderivo.

Can I convert an image from a URL?

Yes, when the image is public and the remote host allows browser-side image loading with CORS. If the URL fails to load, download the file and upload it instead. Only use images you own or have permission to process.

Does this guarantee Amazon approval?

This is an estimated browser-side check only. It does not guarantee marketplace approval.

What does the checker inspect?

It inspects image dimensions, aspect ratio, orientation, and basic framing hints available in the browser.

When should I create a Renderivo account?

Create an account when you want saved history, longer storage, AI cleanup credits, batch workflows, reports, or API access.

Related tools

Keep working with your image

Renderivo Ecommerce Cleanup

Prepare a cleaner product image

Free tools stay ad-free and open without login. Create an account when you need saved history, longer storage, reports, batch tools, AI cleanup credits, or API access.