Image compressor
Processed locallyCompress images in your browser
Upload images
Drag or choose multiple PNG, JPEG, or WebP images to compress them sequentially in your browser.
Processed only in your browser and never uploaded to this site.
Smaller files while preserving clarity
Reduce size based on format and quality; the original is kept if compression makes it larger.
Processed locally in your browser
Selection, compression, preview, and download all happen in your browser.
Frequently asked questions
Which formats are supported?
PNG, JPG/JPEG, and WebP, including multiple files at once.
Is my image uploaded?
No. All processing happens locally in your browser.
What does quality affect?
Lower quality usually means a smaller file with less color or detail.
Why did the file not get smaller?
The original may already be optimized. When the result is larger, the original is kept.