Image Compress — Free Online Tool
Reduce image file size while maintaining quality. Supports PNG, JPG, and WebP.
About Image Compress
Image Compress reduces the file size of your images while preserving visual quality. Large images slow down websites, eat up storage, and are hard to share. Our tool uses intelligent compression algorithms to find the perfect balance between file size and image quality. Supports PNG, JPG, JPEG, and WebP formats. You can batch compress up to 10 images at once, and each image can be up to 10MB. Perfect for optimizing images for the web, email attachments, or saving storage space.
How to Use Image Compress
Upload images
Click or drag and drop your PNG, JPG, or WebP images. You can upload up to 10 at once.
Adjust quality
Use the quality slider to set your preferred balance between file size and image quality.
Compress
Click Compress and watch your images shrink — all processed locally in your browser.
Download
Download individual compressed images or grab them all as a ZIP file.
Frequently Asked Questions
Does compressing images reduce quality?
Image Compress uses smart algorithms that reduce file size with minimal visible quality loss. You can adjust the quality slider to find the right balance.
Which image formats are supported?
PNG, JPG, JPEG, and WebP formats are fully supported for compression.
Can I compress multiple images at once?
Yes! You can upload up to 10 images at once and compress them all in a single batch.
Are my images uploaded to a server?
No. All compression is performed locally in your browser. Your images stay completely private on your device.
What's the best format for web images?
WebP typically offers the best compression-to-quality ratio for web use, followed by optimized JPG and PNG.