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Zero Server Transfer - 100% In-Browser Canvas Pipeline

Image Compression & Conversion Engine

Convert JPEG and PNG images to ultra-lean WebP and AVIF formats with custom dimensions and compression profiles. Your personal photos and graphics are processed securely inside your device memory.

Optimization Profiles Target: WebP • 80% Quality

WebP reduces typical PNG file sizes by up to 80% while retaining transparent alpha channels.

80%

Resizing large 20+ megapixel photos cuts memory usage and slashes loading times.

Drag & Drop Images Here, or Browse Files

Supports PNG, JPEG, JPG, WebP, GIF, BMP, and AVIF. Batch processing with instant live conversion.

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No images uploaded yet. Drop image files into the zone above to begin instant compression.

Next-Generation Web Media: WebP & AVIF Specifications

Google Lighthouse and Core Web Vitals strictly audit sites for properly formatted next-generation imagery. Traditional PNG and JPEG files carry high decoding latency and redundant metadata bloat.

WebP Architecture

Derived from VP8 keyframes, WebP uses predictive block encoding to reconstruct pixels from neighboring regions, achieving 25%–34% better compression than JPEG at equivalent SSIM visual quality.

AVIF Ultra Compression

Based on the AV1 video codec standard, AVIF features 10-bit and 12-bit color depth with High Dynamic Range (HDR) support, slashing image sizes by up to 50% compared to legacy JPEG.

HTML5 Canvas Sandbox

By offloading image encoding to the browser's hardware-accelerated 2D Canvas context, your images are never queued on slow network connections or shared with third-party servers.