Loading
Compress JPEG, PNG, and WebP images directly in your browser with zero quality compromise.
Drag & drop images here
or click to browse files from your device
Image Compressor is a modern, high-performance browser-based optimization tool designed to dramatically shrink JPEG, PNG, and WebP image sizes. By leveraging HTML5 Canvas rendering and native browser image compression codecs, your pictures are compressed entirely on your device with complete privacy. No images are ever sent over the network or saved to remote servers.
No, absolutely not. All image decoding, canvas manipulation, and compression happens entirely within your web browser using client-side JavaScript. Your photos never leave your device.
For most photographic and web graphics, a quality setting between 75% and 85% is ideal. It typically reduces file weight by 60% to 80% while retaining crisp visual details indistinguishable from the original.
WebP is a modern image format developed by Google that provides superior lossy and lossless compression. WebP images are generally 25%–35% smaller than comparable JPEGs and PNGs at equivalent visual quality.
There are no server limits or paywalls. You can process dozens of images at once, bounded only by your browser's local memory and processor capability.
Help us enhance VelnoxLabs developer utility standards. Share your feedback below!