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Compress JPG Images OnlineReduce JPEG File Size

Compress JPG/JPEG images without losing quality. Smart optimization reduces file size by up to 90% while maintaining visual quality. Free, fast, and secure.

Compress multiple JPGs at once
Preview before downloading
No quality loss option
100% free to use

JPG/JPEG Upload

Drop JPG/JPEG files here or click to browse

JPEGJPG

All compression happens in your browser. Your images never leave your device.

How to Compress JPG Images

1

Upload JPG Images

Drag and drop your JPG/JPEG images or click to browse. You can upload multiple images for batch compression.

You can select multiple files at once using Ctrl/Cmd + Click
2

Adjust Quality Settings

Use the quality slider to control compression level. Preview the results in real-time to find the perfect balance.

Start with 85% quality for the best size-to-quality ratio
3

Preview Compression Results

Compare original and compressed versions side-by-side. Check file size reduction percentage.

Use the zoom feature to inspect image details
4

Download Optimized Images

Download individual images or all compressed images as a ZIP file. Original filenames are preserved.

Images are processed locally - nothing is uploaded to servers

Frequently Asked Questions

What is the best quality setting for JPG compression?

For most images, 85-90% quality provides excellent results with significant file size reduction. Photos with fine details may benefit from 90-95%, while simple graphics can use 70-85%.

  • Test different settings using the preview
  • Consider your use case (web, print, email)
  • Monitor the file size reduction percentage

How much can I compress a JPG without losing quality?

You can typically reduce JPG file sizes by 40-80% without noticeable quality loss. The exact amount depends on the image content, original quality, and compression settings.

Does JPG compression reduce image dimensions?

No, our JPG compressor maintains the original dimensions (width and height) of your images. Only the file size is reduced through optimized encoding.

Is it safe to compress JPG images multiple times?

Each compression can introduce quality loss, so it's best to keep original files. Always compress from the highest quality source available.

What's the difference between JPG and JPEG?

There is no difference - they are the same format. JPEG is the original name, while JPG became common due to older file systems limiting extensions to 3 characters.

Can I compress JPG images on mobile devices?

Yes! Our compressor works on all modern browsers including mobile devices. The processing happens locally on your device.

Ready to Compress Your JPG Images?

Start optimizing your images now. It's free, fast, and secure.