Image Compressor
Compress JPG, PNG, and WebP images with interactive before/after comparison and quality slider.
How to Use Image Compressor
Drag and drop one or more images (JPG, PNG, WebP) into the compressor.
Adjust the quality slider (e.g. 75%-85% recommended) to balance file size and visual fidelity.
Compare the original and compressed images side by side in real time.
Download individual compressed images or grab all in a ZIP file.
About Image Compressor
Significantly reduce image file sizes without sacrificing visual clarity. Features an interactive before/after split slider, granular quality percentage adjustment, modern WebP conversion, and batch compression support โ 100% processed in your browser.
Frequently Asked Questions
How does browser compression work without uploading files?
We use the browser HTML5 Canvas API and WebAssembly compression algorithms. Your computer processor does all the work locally.
Which format offers the best compression?
WebP generally produces 30% to 50% smaller files than standard JPG and PNG with identical visual quality.
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