Image Compressor

Compress JPEG, PNG, WebP, and GIF images up to 90% smaller. 100% client-side - your images never leave your browser.

Your data is processed entirely in your browser. Nothing is uploaded to any server.
Smaller Higher Quality

Leave empty for original

Leave empty for original

Drag & drop images here or click to browse

Supports: JPEG, PNG, WebP, GIF

Tip: You can also paste images from clipboard (Ctrl+V / Cmd+V)

100% Private & Secure

Your images never leave your browser. All compression happens locally on your device.

Batch Processing

Compress multiple images at once. Download individually or as a ZIP file.

Adjustable Quality

Fine-tune compression with quality slider. Preview results before downloading.

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Frequently Asked Questions

How does the image compressor work?
Our tool uses advanced browser-based compression algorithms to reduce image file sizes. The compression happens entirely in your browser - your images are never uploaded to any server.
What image formats are supported?
We support JPEG, PNG, WebP, and GIF formats. You can also convert between formats during compression to get the best results for your use case.
Is there a file size limit?
There's no strict limit, but very large images (50MB+) may take longer to process. For best performance, we recommend images under 20MB.
Are my images secure?
Absolutely. All compression happens locally in your browser using JavaScript. Your images never leave your device and are not uploaded to any server.
How much can I reduce the file size?
Typical compression reduces file sizes by 60-90% depending on the original image and quality settings. You can adjust the quality slider to balance size and quality.