ResizeWizard — Image Resizer & Compressor

Resize, compress, convert, and batch-process images privately in Chrome.

ResizeWizard gives you a private image workspace directly in Chrome. Resize to exact pixel dimensions, reduce files toward a KB or MB ceiling, convert between JPG, PNG, and WebP, capture the visible browser tab, and process up to 20 images with one preset. Selected images are processed locally with Chrome's built-in image and canvas APIs. ResizeWizard does not upload your image files. Features: • Resize to an exact width and height • Lock the source aspect ratio • Choose contain, cover/crop, or stretch • Compress toward a specific KB or MB limit • Optionally reduce dimensions when quality changes are not enough • Convert to JPG, PNG, or WebP • Control JPG and WebP export quality • Preserve transparency in PNG and WebP output • Choose a background when exporting transparent images to JPG • Batch-process up to 20 images • Capture the visible browser tab • Paste images from the clipboard • Save reusable custom presets • Review source size, output size, dimensions, and reduction before downloading ResizeWizard is useful for online forms, email attachments, websites, profile images, marketplace listings, presentations, and other workflows that require exact dimensions or smaller files. Permissions are limited to: • Active tab — used only when you request a visible-page capture • Context menus — adds ResizeWizard shortcuts • Downloads — saves the output files you create • Storage — remembers settings and custom presets No account is required. https://www.ResizeWizard.com