Image Compressor
Shrink your images with no visible quality loss.
Drop an image here, or
Shrink your images with no visible quality loss.
Drop an image here, or
Compress JPG, PNG and WebP images with a quality slider and live size feedback. The tool finds a good balance between file size and visual quality, entirely in your browser.
Input: JPG, PNG, WebP. Output: same format (JPG/PNG).
PNG compression via canvas is limited; for exact target sizes use Reduce Image Size to KB.
75–85% is usually a great balance. Start at 80% and lower only if the file is still too large.
No — compression happens in your browser with the Canvas API.