Compress images online without losing visible quality
Reduce the file size of your photos for web, email, or social media. Choose a target size or leave it on automatic compression.
3 steps
Add your images
Drag one or several photos.
Choose a target size
Automatic for the best balance, or a specific limit in KB.
Download
Compare before/after and download your compressed images.
Lighter photos, same visual quality
Heavy images slow down your website, take up space in email, and take longer to upload to social media. This compressor reduces file size by optimizing the image encoding, looking for the best balance between quality and size — and if you have a specific limit (for example, for a form that only accepts 200 KB), you can set it and we'll adjust the compression automatically until it fits.
Everything you need to know
How much does the image size shrink?
It depends on the original image, but it's common to reduce it by 50% to 80% while keeping very similar visual quality.
Can I choose a maximum target size?
Yes, you can set the maximum size you want (for example, under 500 KB) and we adjust the compression automatically.
Will I lose visible quality?
The compressor looks for the best balance between size and quality; for most uses (websites, social media, email) the difference isn't noticeable at a glance.
Can I compress several photos at once?
Yes, they're processed in batch and you can download them all together in a ZIP.