Compress images online for free
Reduce your photos' file size without losing visible quality. Great for social media or email.
Downloading the engine…
Compressing…
🔒 100% private: your files never leave your deviceWorks with files up to ~50 MB each
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How it works
1
Upload your photos
Drag or select one or several images.
2
Pick a target size
Choose how much to shrink it.
3
Download
Get your compressed images instantly.
When should you compress an image?
Modern phone cameras produce photos that are several megabytes each, far more than a social post or a web page actually needs. Compression removes information the eye barely notices, cutting file size with no visible difference.
This tool automatically adjusts quality until it gets close to the size you pick, and the whole process runs in your browser: the image is never uploaded to a server.
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Frequently asked questions
Will I lose quality compressing my photos?
There's a minimal loss, adjustable with the target size. Most photos look practically identical even after shedding more than 70% of their weight.
Can I compress several images at once?
Yes, drop multiple files and download them all together as a .zip.
Which formats does it accept?
JPG, PNG and WebP.