Compress Image Online
Reduce image file size right in your browser - free, private, no upload
Drag and drop your image here, or click to select
JPG, PNG, WebP
100% Private
Compression happens in your browser - files never leave your device
Adjustable Quality
Pick the exact quality/size trade-off with a live slider
JPG & WebP
Compress JPEG and WebP photos, convert PNG to compact JPEG
FAQ
Typically 40-80% smaller depending on the quality setting. A live slider lets you pick the exact balance between file size and visual quality, and you see the saved percentage immediately after compression.
No. All processing happens locally in your browser using Canvas technology. Your images never leave your device, which makes this one of the most private image tools available.
Yes. Free usage shares your daily quota (3 uses per day for guests, 10 for registered users). Pro and Premium subscribers get a much larger quota across all tools.