Drop images here, or click to select
Compress JPG, PNG, and WebP images locally before uploading or sharing.
Lower values make smaller files; higher values keep more detail.
Optional pixel limit. Leave blank to keep the original width.
Optional pixel limit. Leave blank to keep the original height.
Reduce image file size for websites, email, forms, and social posts. Optional max dimensions help shrink very large photos at the same time.
Image compression reduces file size by adjusting quality and, when needed, dimensions. JPG and WebP are usually best for smaller photo files, while PNG is useful when sharp edges or transparency matter.
For web publishing, compressed images can improve page speed, reduce bandwidth, and make upload forms easier to use. For archives or print work, keep a high-quality original before creating a smaller copy.
This tool is designed for practical browser-side compression. It works well for everyday photos, screenshots, and marketing assets without sending the source image away from your device.
Related tools: Image Resizer · Image Converter