Image Compressor
Compress your images to reduce file size without losing quality. Perfect for faster page loads and optimized social media uploads.
Drop an image here or click to browse
PNG, JPG, WebP — up to 20MB
How to Use the Image Compressor
- Upload an image by clicking the upload area or dragging a file
- Adjust the quality slider (lower = smaller file, higher = better quality)
- Click "Compress Image" to process in your browser
- Compare original vs compressed sizes and download the result
Key Features
Quality Control
Fine-tune compression from 10% (smallest) to 100% (best quality).
Size Comparison
See original vs compressed size with percentage saved displayed instantly.
Client-Side Only
All processing is done in your browser. No uploads, no servers, no privacy concerns.
FAQ
Got Questions?
Everything you need to know about the Image Compressor.
How much can I compress an image?
Reduction varies by image. Most JPEGs compress 40-80% with minimal visible quality loss. Experiment with the slider.
What format is the compressed output?
The output matches your input format — PNG stays PNG, WebP stays WebP, and everything else becomes JPEG. The quality slider works for lossy formats.
Is this lossy or lossless compression?
This is lossy compression for JPEG/WebP — file size is reduced by discarding some image data. PNG uses lossless compression. The quality slider gives you control over the trade-off.
Are my images uploaded to a server?
No. Everything runs in your browser using HTML5 Canvas. Your images stay private on your device.
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