Compress one image
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Image tool
Compress Images Online
Reduce image size for websites, forms, blog uploads, social previews and email attachments. Resize large images and export as JPG, PNG or WebP.
Best for screenshots, blog images and thumbnails. For transparent graphics, choose PNG or WebP.
Why compress images?
Large images slow down pages and make upload forms fail. A smaller image can improve user experience while keeping the visual detail needed by readers.
JPG vs WebP vs PNG
JPG is good for photos, WebP is usually smaller for web use, and PNG is useful when transparency or sharp graphics matter.
Private files
This page works in the browser, but avoid online tools for identity documents, private records and confidential client images.