Image Compressor
Shrink JPG, PNG & WebP images — private, in your browser, no upload
Drop images here or click to browse
JPG, PNG or WebP · processed locally on your device
✅ Done — 0% smaller overall
Original 0 → Compressed 0
Free Online Image Compressor
Large images slow down websites, fill up inboxes and eat storage. This image compressor reduces the file size of your JPG, PNG and WebP photos while keeping them looking sharp. Everything runs inside your browser — your pictures are never uploaded, so it is fast and completely private.
How to Compress an Image
- Drop one or more images onto the box above (or click to browse).
- Pick a quality level — 70–80% keeps photos crisp at a fraction of the size.
- Choose an output format. WebP gives the smallest files with excellent quality; JPG is best for universal compatibility.
- Click Compress and download each image or grab them all as a ZIP.
JPG vs PNG vs WebP
- JPG — ideal for photographs; small files, no transparency.
- PNG — lossless, supports transparency; larger files, best for graphics and screenshots.
- WebP — modern format with the best size-to-quality ratio and transparency support; supported by all current browsers.
⚠️ Compression to JPG or WebP is lossy — some detail is removed to save space. Preview the result and keep your original file if you need archival quality. All processing happens locally in your browser; no images are uploaded or stored.