Image Compressor
Compress images in your browser — no uploads, 100% private. Supports JPG, PNG, and WebP.
Drop an image here or
Supports JPG, PNG, WebP — Max 50MB
How Does the Image Compressor Work?
This tool compresses your images entirely in your browser using the HTML Canvas API. Your images are never uploaded to any server — everything happens locally on your device, making it completely private.
Which Formats Are Supported?
You can compress JPG, PNG, and WebP images. You can also convert between these formats — for example, convert a PNG to a much smaller WebP file. WebP generally gives the best compression with the least quality loss.
Tips for Best Results
For photographs, JPG or WebP at 70-80% quality gives great results. For images with text or sharp edges, PNG preserves clarity better. WebP is the modern standard and is supported by all major browsers — it typically produces files 25-35% smaller than JPG at the same visual quality.