Free Tool
Image Compress & Convert
Compress image file size and convert between JPG/PNG/WebP formats. All processing happens in your browser.
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Click or drag and drop an image here
How to Use
1
Upload Image
Click or drag and drop your product image. Supports JPG, PNG, and WebP formats.
2
Choose Format & Quality
Select target format (JPG, PNG, WebP) and adjust quality slider. See real-time preview and file size comparison.
3
Download Result
Download the compressed or converted image. All processing happens in your browser β no uploads to servers.
Frequently Asked Questions
What is the best image format for Amazon listings?
JPG is recommended for Amazon main product images. It offers the best compression for photographs and is universally supported. Use PNG for images requiring transparency, and WebP for A+ Content where supported.
What quality should I use for Amazon product images?
A quality of 80-85% provides an excellent balance between file size and visual quality. Amazon recommends images under 10MB, but keeping files under 1MB ensures faster page loads for customers.
Is my image data safe?
Yes. All image processing happens entirely in your browser using the Canvas API. Your images are never uploaded to any server. No data leaves your device.
Why does my PNG file size increase after compression?
PNG is a lossless format β it cannot be compressed like JPG. If you convert a JPG to PNG, the file size will typically increase. For size reduction, convert to JPG or WebP format instead.