Compress JPG, PNG, and WebP images up to 85% without visible quality loss.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Upload your JPG, PNG, or WebP photo into the compressor.
Use the quality slider or select a target size (e.g. Under 100KB) and preview the split comparison.
Click Download to save your lightweight, web-optimized image.
Most high-resolution photos can be reduced by 60% to 85% with virtually zero perceptible loss in visual quality.
Use the Target Constraint preset 'Under 100KB' or adjust the compression slider until the output size indicator reads below 100 KB.
No. All compression algorithms execute locally within your device's memory using HTML5 Canvas. Your images are never transmitted over the internet.
Zero-egress companion tools in the Image Processing suite
Convert WebP photos to universal high-quality JPG images instantly in-browser.
Crop any image into a perfect circle or round avatar with transparent background.
Combine multiple photos vertically, horizontally, or in grid collages with custom spacing.
