Free Tool

Image Compressor

Compress and reduce image file sizes without losing quality. Supports JPEG, PNG, WebP, and AVIF. Batch process up to 20 images with side-by-side quality comparison.

No Signup RequiredBatch Processing100% FreePrivacy SafeUp to 20 Images

Upload your images

Drag & drop or click to browse

Up to 20 images, max 25MB each

Need Professional Product Photos?

Create stunning AI-generated product photos with custom backgrounds, lifestyle scenes, and professional studio settings.

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Why Use Our Image Compressor?

100% Private

All processing happens in your browser. Images never leave your device — no server uploads.

Batch Processing

Compress up to 20 images at once and download individually or as a convenient ZIP file.

Quality Control

Fine-tune quality with a slider or set a target file size. E-commerce presets for Amazon, web, email, and social.

Multi-Format + AVIF

Compress and convert between JPEG, PNG, WebP, and AVIF. AVIF delivers 30-50% smaller files than JPEG.

Image Format Compression Comparison

FormatTypical SavingsQuality
JPEG60-80%Good
WebP70-85%Very Good
AVIF80-90%Excellent
PNG10-30%Lossless

How to Compress Images for E-Commerce

Large image files slow down your website, hurt SEO rankings, and create poor user experiences. Our free image compressor makes it easy to reduce file sizes while maintaining visual quality — ideal for product photos, marketing emails, and social media.

Compression Tips for Product Photos

For Amazon and marketplace listings, JPEG at 80-85% quality delivers excellent results under the 10MB limit. For Shopify and website product pages, WebP at 75% quality provides even smaller files with the same visual quality. Most customers cannot tell the difference between 100% and 80% quality, but file sizes can drop by 60-80%.

Image Format Guide

JPEG is the universal choice for photos — every platform accepts it. WebP offers 25-35% better compression than JPEG and is supported by all modern browsers. AVIF is the newest format with the best compression ratio (30-50% smaller than JPEG), ideal for performance-critical websites. PNG should be used only for images requiring transparency or pixel-perfect graphics.

Marketplace Image Size Limits

Amazon allows images up to 10MB. Shopify recommends keeping product images under 4.5MB for optimal load times. eBay has a 12MB limit but recommends under 1MB for fast loading. For email marketing, keep each image under 500KB to avoid spam filters and slow loading on mobile devices.

Also check out our Background Remover, Marketplace Image Resizer, and Amazon Image Validator to perfect your product photos.

Free Image Compressor | Compress Photos Online, Reduce File Size - Prontoshoot