Click or drag & drop an image here
Supports JPG, PNG, WebP (Max: 10MB)
❓ Frequently Asked Questions
What is an Image Compressor?
An Image Compressor is a free online tool that reduces the file size of images while maintaining visual quality. It's perfect for optimizing images for websites, emails, and social media.
What image formats does this tool support?
This Image Compressor supports JPG, PNG, and WebP formats. The output format matches your original image format.
Why doesn't PNG compression save as much as JPG?
PNG is a lossless format that preserves transparency and detail. When compressing PNG, the quality slider affects the color depth, but PNGs with transparency won't compress as much as JPGs. For best results with PNG, try reducing the quality to 60-70%.
How does the quality slider work?
The quality slider controls the compression level:
- Higher (80-100%): Better quality, larger file size
- Medium (50-80%): Good balance of quality and size
- Lower (10-50%): Smaller file size, lower quality
Is this Image Compressor free?
Yes! Kognitrick Image Compressor is completely free to use. No registration, no hidden charges, no credit card required.
Is my data safe? Do you store my images?
Absolutely! All processing is performed entirely in your browser using the HTML5 Canvas API. Your images never leave your device — we do not store, track, or share any of your files.
Who can benefit from using an Image Compressor?
This tool is useful for:
- Website owners optimizing page load speed
- Bloggers and content creators
- Email marketing professionals
- Anyone who needs to reduce image file sizes