by VibeyLab
Free online image compression tool. Reduce image size up to 70% while maintaining high quality. Supports JPG, PNG, HEIC. All processing happens in your browser - never uploaded to any server.
Drag & drop or click to select
The smartest way to compress your images without compromising quality
Images are processed entirely in your browser. Nothing is uploaded to any server.
Instant compression with optimized algorithms. Batch processing supported.
Reduce file size up to 70% while maintaining excellent image quality.
Download all compressed images as a convenient ZIP file.
Compress your images in three simple steps
Drag & drop or click to select images (JPG, PNG, HEIC)
Images are automatically processed and optimized
Download individually or all as a ZIP file
Works with the most popular image formats
Best for photos with lossy compression
Supports transparency for logos & graphics
Apple iPhone format, converts to PNG
Everything you need to know about Image Optimizer
Yes, Image Optimizer is completely free with no limits on the number of images you can process.
No. All processing happens entirely in your browser. Your images are never uploaded to any server, ensuring 100% privacy and security.
Image Optimizer supports the most popular formats: JPG/JPEG, PNG, and HEIC (Apple iPhone format which is automatically converted to PNG).
Yes, you can drag and drop or select multiple images at once. The tool will batch process them and allow you to download all as a convenient ZIP file.