Overview
Compress images (JPG, PNG, WebP) instantly in your browser. Reduce file size for PDFs, videos & more via MiConvert.com.
**MiCompress – Fast, Free & Private File Compression** Compress your images instantly, right from your browser toolbar. No uploads, no signups, no limits — your files never leave your device. ### 🔄 What This Extension Does MiCompress lets you compress image files directly inside your browser — completely offline and private. Simply drag and drop (or click to browse), adjust the quality slider, and download the compressed result in seconds. For other file types like GIF, PDF, or video, MiCompress provides a quick shortcut to MiConvert.com where the compression takes place securely online. ### ✨ Key Features **📁 Local Image Compression** Compress JPG, PNG, and WebP images right inside the extension popup. Files are processed locally using the browser's built-in Canvas API — nothing is uploaded to any server. **🎚️ Adjustable Quality Slider** Fine-tune the balance between file size and image quality with an intuitive slider from 1% to 100%. **📊 Instant Size Comparison** See your results at a glance: original size, compressed size, and the percentage you saved. **🔗 Smart Redirect for Other Formats** Drop a GIF, PDF, MP4, WebM, AVI, or MOV file, and MiCompress will take you directly to the right compression page on MiConvert.com. **🌍 Available in 49 Languages** The extension automatically displays in your browser's preferred language. **⚡ Lightweight & Fast** No background processes, no content scripts. MiCompress only runs when you click the icon. **🔒 Privacy First** - No file uploads — image compression happens 100% locally - No tracking or analytics - No account required - Zero permissions requested ### 📖 How To Use 1. Click the MiCompress icon in your browser toolbar 2. Drag & drop a file or click to browse 3. For images (JPG, PNG, WebP): adjust quality and click "Compress Now" 4. View the size comparison, then click "Download" 5. For other formats (GIF, PDF, video): click to compress on MiConvert.com ### 💡 Note Image compression is performed entirely in your browser. No files are uploaded to any server. For GIF, PDF, and video files, MiCompress opens MiConvert.com in a new tab for secure online compression.
Details
- Version1.0.0
- UpdatedMarch 12, 2026
- Size63.5KiB
- Languages47 languages
- DeveloperWebsite
Email
huuhuybn@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes