Image Compressor
Compress images in your browser — supports JPEG, PNG, WebP output
Drop an image here or click to select
JPEG, PNG, WebP supported
Processed entirely in your browser — files never leave your device
About this tool
Compress images directly in your browser with no upload required. Supports JPEG, PNG, and WebP output formats with adjustable quality. Your images never leave your device.
- ·Compress JPEG, PNG, and WebP images in-browser
- ·Adjustable quality slider for fine-tuned compression
- ·Before/after size comparison
- ·100% client-side — images never leave your device
Frequently asked questions
Are my images uploaded to a server?▼
No. All compression happens locally in your browser using the Canvas API. Your images never leave your device.
Which output formats are supported?▼
You can output as JPEG, PNG, or WebP regardless of the input format.
How much can I reduce file size?▼
Typically 50-80% reduction depending on the image and quality setting. WebP generally achieves the best compression.
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