Image Compressor Online Free
Reduce image file size intelligently. Support for JPG, PNG, WebP, GIF, and BMP.
Drop your image here
or click to browse • All image formats supported
Original
Compressed
How to Compress Images
- Upload — Drag & drop or click to select an image (JPG, PNG, WebP, GIF, or BMP).
- Target Size — Simply type the exact KB you need to hit, OR
- Adjust quality — Move the slider to find the best balance between size and quality.
- Download — Save the optimized image instantly. Everything happens securely in your browser.
Tips for Best Results
- For photos: 60-80% quality usually provides excellent results with big savings.
- For web images: 50-70% quality is often sufficient and loads much faster.
- For exams or portals: Use the "Target File Size (KB)" box if you have a strict limit (e.g., 50KB).
Why Compress Images?
Large image files slow down websites, consume bandwidth, and take up storage. Image compression reduces file size while keeping the visual quality acceptable. This is essential for web performance, email attachments, and mobile apps.
Google considers page speed as a ranking factor, so compressing images directly improves your SEO performance and user experience.
Frequently Asked Questions
Depending on the original image and quality setting, you can typically reduce file sizes by 40-90%. JPG images compress more efficiently than PNGs.
At quality levels above 60%, the difference is usually imperceptible. Below 40%, you may notice artifacts, especially in images with sharp edges or text.
No server limit since everything runs in your browser. Your device's RAM is the only constraint — most devices handle images up to 50MB easily.
Yes! Our universal compressor works with JPG, PNG, WebP, GIF, and BMP images across the board.