Free Online Image Compressor | Compress JPG, PNG, WebP | ChungDoi

Online Image Compressor

Free, processed on your device — no server upload

Drag & drop images here or click to select

JPG, PNG, WebP — up to 20 images

FAQ

Are my images uploaded to a server?

No. The entire compression process happens in your browser. Your images never leave your device, ensuring complete privacy.

Which format should I choose?

WebP has the smallest file size with good quality (ideal for web). JPEG has the widest compatibility. PNG is best for transparent backgrounds or lossless quality.

What quality setting should I use?

For wedding photos and high-quality images, 75-85% gives a good balance of quality and file size. For general web images, 60-70% is usually enough.

Is there a file size limit?

No limit. Since processing happens in your browser, it depends on your device's memory. Images up to 20-30MB can be compressed without issues.

Can I compress multiple images at once?

Yes. You can select or drag & drop up to 20 images at once, then download them individually or all at once.

What feature do you need?

We'd love to hear your suggestions

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