Compress JPG or PNG images fully in your browser — no upload required.
Big images slow down websites and email; compressing to lower quality reduces file size dramatically.
Click to upload or drop a file
Runs locally in your browser
Images are processed in your browser using the Canvas API. Nothing is uploaded.
Bloggers, marketers, and anyone posting images online.
Resize an image to specific dimensions with locked or free aspect ratio.
Convert JPG images to lossless PNG format instantly.
Convert PNGs to smaller JPGs; transparency is flattened to white.
Convert JPG or PNG images to WebP for faster web loading.
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