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Image Compressor
Shrink JPG, PNG and WebP images right in your browser - full control, zero uploads.
Drop an image here or click to choose
JPG, PNG, WebP, GIF - up to 50 MB
How to use
- Drop an image onto the box or click to browse.
- Adjust quality, maximum width and output format.
- Compare original and compressed sizes live, then download.
Frequently asked questions
How much can I compress an image without losing quality?
Start around 75-80% quality - most photos look nearly identical while shrinking 60-80%. Resizing large photos to 1920-2560px also cuts size dramatically. Preview and compare sizes before downloading.
Which format should I choose?
JPEG for photos, WebP for the smallest files on modern browsers, PNG for screenshots and images with transparency or text. This tool supports all three.
Are my images uploaded to a server?
No. Compression happens entirely in your browser with the HTML5 canvas API. Your images never leave your device.