Image Compressor & Converter
Compress, resize, and convert. Nothing is uploaded.
Image optimizer workspace
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About Image Optimizer
Optimize one image without uploading it. Choose the output format, dimensions, and quality, compare the file size, then download the finished image.
How to use
- Choose or drop a JPG, PNG, or WebP image.
- Set the output format, dimensions, and quality, then select Apply.
- Check the result size and download the optimized image.
FAQ
Is my image uploaded?
No. Decoding, resizing, conversion, preview, and export happen in this browser with Canvas.
Which formats are supported?
The tool accepts JPG, PNG, and WebP and can export JPG, PNG, or WebP when the browser supports that format.
Does converting remove image metadata?
Yes. The new Canvas export contains rendered pixels rather than the original EXIF metadata, location data, or embedded thumbnail.