1
Choose your image
Select a JPG or JPEG file from your device, or drag it directly into the upload area.
JPG Optimizer
JPG Compressor
Compress JPG and JPEG images online for free. Reduce file size while keeping a good balance between quality and performance.
Compressed image
Ready
Original
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Compressed
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Saved
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Private by design.
Your image is processed locally in your browser.
It does not need to be uploaded to a server.
How to compress a JPG
Reduce the size of JPG and JPEG images in just a few clicks. Kyvorix processes the image directly in your browser, making the compressor fast and convenient for everyday use.
2
Choose quality
Adjust the quality slider to find the right balance between image quality and file size.
3
Download
Click Compress JPG and download your optimized image when the result is ready.
Compression tips
For websites:
around 70–85% quality is often a good starting point.
For social media:
use higher quality when image details are important.
For very small files:
lower the quality gradually until you reach the desired size.
Compare before downloading:
the preview lets you check the result before saving it.
Frequently asked questions
How do I compress a JPG image?
Choose a JPG or JPEG image, select the desired compression quality and click Compress JPG. The optimized image can then be downloaded directly to your device.
Is the JPG compressor free?
Yes. Kyvorix JPG Compressor is free to use.
Are my images uploaded?
No. Compression happens locally inside your browser. Your image does not need to be sent to a server.
Does it support JPEG files?
Yes. Both JPG and JPEG files are supported.
What quality should I use?
A quality between 70% and 85% is a good starting point for many web images. Higher values preserve more detail, while lower values generally create smaller files.