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Reduce image file size while maintaining quality. Adjust compression level to find the optimal balance.
Drag & drop the image you want to compress, or click to select a file.
Use the quality slider to adjust the compression level. You can also change the output format if needed.
Click the 'Compress' button, review the preview, then click 'Download' to save your compressed image.
Image Compressor is an online tool that reduces the file size of JPEG, PNG, and WebP images. It can be used for various purposes such as improving website loading speed, meeting email attachment size limits, and saving storage space. You can find the optimal balance by adjusting the compression level with the quality slider. All processing is done in your browser, so your images are never sent to a server.
No, all compression processing is done in your browser. Your image data is never sent to any server, so you can safely use this tool for sensitive images.
It depends on the original image content and compression settings, but typically 50-80% size reduction is possible. JPEG/WebP formats work best for photos and gradients, while PNG is optimal for illustrations and logos.
Yes, PNG and WebP formats support transparency (alpha channel). However, if you convert to JPEG format, transparent areas will be replaced with white.
You can adjust it with the quality slider. High values (80-100%) result in minimal visible degradation, while low values (30-50%) significantly reduce file size. Check the preview to find the optimal setting.
Input supports JPEG, PNG, and WebP formats. Output formats are the same, and you can either keep the original format or convert to a different one.