Zero Server Uploads — Processed locally in your browser
Image Compressor
Reduce image file size directly in your browser while maintaining fine-grained control over output quality.
Drop your image here
or browse files directly from your computer or phone
PressCtrl+Vto paste from clipboard
Supports:JPEGPNGWebPMax 25MB
Processed in your browser — files are not uploaded.
How it works
- Choose your image: Drop or select a JPEG, PNG, or WebP photo.
- Adjust the settings: Dial in your target compression quality slider or presets.
- Download the result: Save the compressed image file directly to your device.
Format & quality
- JPEG & WebP: Lossy DCT/quantization compression with controllable quality tables.
- PNG: Lossless re-encoding preserving 100% of pixel detail and alpha channel.
- Honest Metrics: Real-time byte difference calculation alerts you if an image is already optimal.
Limits & specifications
- Max File Size:25MB
- Max Image Area:24MP
- Max Dimension Edge:8192px
- Engine: Client Canvas 2D100% In-Memory