Reduce image file sizes for websites, email and sharing. Process images privately in your browser, without uploading files.
JPG, PNG or WebP • Up to 15 images • 20 MB per file
Images are processed on your device. Files are not uploaded to SOFTSKYE. PNG output ignores the quality slider and may be larger than the original; use WebP or JPG for stronger compression. Transparent pixels become white in JPG output.
Useful answers to help you get the most from this tool.
Choose one or more images, select an output format and quality, then click Compress Images. Compare the original and processed sizes and download each result. Lower quality and smaller dimensions usually reduce file size, although results vary by image.
WebP is useful for websites and often produces smaller files. JPG is widely compatible and best suited to photographs. PNG is useful when you need lossless encoding or transparency, but may not reduce file size.
No. Compression runs locally in your browser using its built-in image encoder. Large images may require additional memory, especially on mobile devices.
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