PicZeus: Local Image Compressor

Compress images and folders locally with previews, batch controls, and ZIP export.

PicZeus turns local image folders into optimized ZIP exports in your browser. Select individual images or an entire folder, preview before/after results, compare original and output sizes, and download optimized files without sending your selected local files to a compression server. What PicZeus does: - Compress images locally with no upload for selected local files. - Preserve folder structure when exporting batch ZIP files. - Show before/after previews, output size, and savings for each image. - Support WebP, JPEG, PNG, AVIF, and GIF input workflows where the browser can decode them. - Provide English and Simplified Chinese UI. - Include light, dark, and system theme options. - Offer a Send feedback action that opens an email draft without attaching images, logs, queues, or local files automatically. - Include a Share PicZeus action for local daily quota unlocks. PicZeus does not verify posts, track social accounts, or collect share completion data. PicZeus is useful for bloggers, builders, creators, and operators who need to prepare image folders before publishing, sharing, or archiving. The extension keeps the core workflow simple: add images, review the queue, compress, and download. Privacy note: local file compression happens in the browser. PicZeus uses privacy-safe Google Analytics 4 Measurement Protocol events to understand basic extension usage, such as page views and button actions. Analytics can be disabled in Options. PicZeus does not send file names, paths, image URLs, selected images, queues, logs, or output files to analytics. The right-click image action fetches the selected image URL only after the user explicitly chooses the PicZeus context-menu action.