Free Image Compressor Online
Compress JPG, PNG, and WebP images in your browser. No uploads, no sign-up — your files never leave your device.
Drop images here or click to upload
JPG, PNG, WebP, GIF · Max 10 MB per file · Up to 10 images
Compression options
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Frequently asked questions
Is this image compressor free?
Yes, completely free with no limits on how often you use it. No account or sign-up required.
Are my images uploaded to a server?
No. Everything runs entirely in your browser using JavaScript. Your images never leave your device and are never sent to any server.
What image formats are supported?
You can upload JPG, PNG, WebP, and GIF files. You can also convert between formats — for example compress a PNG and save it as WebP for maximum size reduction.
How much can I reduce image size?
Results vary by image content and quality setting. Typical reductions are 40–80%. Converting to WebP usually gives the best results for web images.
Can I compress multiple images at once?
Yes. You can upload up to 10 images at once (max 10 MB each). Each image is compressed independently and you can download them individually or all at once as a ZIP file.