Zero Server Bandwidth
Browser Image Compressor
Compress images directly on your device using HTML5 Canvas. Your photos never leave your browser, guaranteeing 100% security and lightning speed.
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Drag & drop an image here, or browse files
Supports PNG, JPEG, and WebP (up to 25 MB). Processed 100% offline.
Related Engineering Article
Want to Know How This Works?
Read our in-depth technical breakdown on how image quantization and browser canvas operations achieve 70%+ size reduction without quality loss.