The All-in-One Online Image Toolkit

A free online tool built for the modern workflow, offering a fast, secure, and professional image processing experience. Whatever you need to do with an image, ImgZipper provides the best results in the simplest way.

• Universal Format Support: Seamlessly handle JPG, PNG, GIF, WebP, AVIF, and even open HEIC photos from your iPhone and SVG vectors from designers.
• Smart Compression & Preview: Use the live comparison slider to visually find the perfect balance between file size and quality.
• Flexible Resizing: Precisely adjust image dimensions by pixels, with an option to lock the aspect ratio to prevent distortion.
• Ultimate Workflow: Go beyond drag-and-drop. Just copy any image or screenshot and paste it with Ctrl+V.