How much can I compress an image without losing quality?

With our Medium compression level, you can typically reduce file size by 40-60% with minimal visible quality loss. The Low setting maintains even higher quality (20-30% reduction), while High compression can achieve 70-80% reduction for web use.

What image formats are supported?

We support JPEG, PNG, and WebP formats. All compressed images are output as high-quality JPEG files, which provide the best balance of quality and file size for most use cases.

Is there a limit to how many images I can compress?

There's no strict limit on the number of images. However, for best performance, we recommend processing up to 50 images at once. Each image can be up to 50MB in size.

Are my images uploaded to a server?

No! All compression happens entirely in your browser using JavaScript. Your images never leave your device, ensuring complete privacy and security. This also means the tool works offline once loaded.

Why should I compress images for my website?

Compressed images load faster, improving user experience and SEO rankings. Smaller images reduce bandwidth usage and storage costs. Google considers page speed as a ranking factor, making image compression essential for modern websites.

Can I compress images for free?

Yes! Our image compressor is completely free with no limits, watermarks, or hidden fees. Compress as many images as you need without any restrictions.

Compress Images Online - Reduce File Size Free

Compress JPEG, PNG, and WebP images without losing quality. Batch processing supported. 100% secure - all processing happens in your browser.

Upload Images (Max 50MB each)

Click to upload or drag and drop

JPEG, PNG, WebP (Max 50MB each)

Why Compress Images?

Reduce File Size by 80%

Our advanced compression algorithm reduces image file sizes by up to 80% while maintaining visual quality.

Batch Processing

Upload and compress multiple images at once. Save time by processing dozens of images in a single click.

Maintain Quality

Smart compression preserves image quality. Choose your desired balance between file size and quality.

Easy Download

Download individual compressed images or get all of them in a convenient ZIP file for bulk downloads.

Frequently Asked Questions

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