Image Compressor
Best free image compressor to reduce file size while preserving quality.
or drag and drop your image here
By proceeding, you confirm you own the rights to the files you upload.
Why Compress Images?
Large image files slow down websites, take up storage space, and can be frustrating to send via email or messaging apps that have file size limits. Compressing an image reduces its file size while keeping the visual quality close to the original, making it easier to upload, share, and store.
How It Works
Click Choose File or drag and drop your image into the box above. Our tool automatically reduces the file size using smart compression, resizing very large images when necessary. You'll see a before-and-after size comparison, then you can download the compressed version.
Frequently Asked Questions
Is my image uploaded to a server?
No. Compression happens entirely in your browser using your device's processing power. Your image never leaves your device.
How much will my file size be reduced?
It depends on the original image, but most photos can be reduced significantly without a noticeable drop in visual quality.
Does compression reduce image dimensions?
Very large images may be resized to a maximum width or height to help reduce file size further, while smaller images typically keep their original dimensions.
What image formats are supported?
This tool works with common formats including JPG, PNG, and WebP.