Free Image Tool
Image Compressor
Compress your images online and reduce their file size. Adjust image quality and dimensions, then download your optimized image for free.
Upload Your Image
How to Compress an Image Online
- Upload the image you want to compress.
- Choose your preferred output format.
- Adjust the quality for JPG or WebP images.
- Choose a maximum image width.
- Click Compress Image.
- Compare the results and download your image.
Frequently Asked Questions
Is this image compressor free?
Yes. You can use this image compressor for free without creating an account.
Are my images uploaded to a server?
No. Image compression happens directly in your browser. Your image is not sent to our server.
Which image formats are supported?
You can upload JPG, PNG and WebP images. You can choose WebP, JPG or PNG as the output format.
Why is the quality slider hidden for PNG?
PNG is a lossless format. The browser does not use the quality setting when exporting PNG images. Try WebP or JPG if you want to adjust image quality.
Will compression always reduce image size?
Not always. The result depends on the original image, selected format, quality and dimensions.