Compress Image Online
Reduce image file size with adjustable quality.
How to Compress Images Online
Large image files slow down websites, exceed email limits, and waste storage. Our image compressor reduces file size while giving you control over the quality-size tradeoff.
Quality slider: Set quality from 1-100. For most uses, 70-85 provides excellent results with significant size reduction. Web images typically look great at 75. Social media posts work well at 80-85.
Supported Formats
Works with JPG, PNG, WebP, HEIC, BMP, TIFF, and GIF. The output format matches your input — upload a JPG, get a compressed JPG back. For format conversion, use our Convert Image tool.
Perfect for: optimizing website images, reducing photo sizes for email, preparing images for social media, and saving cloud storage space.