Compress Image
Shrink JPG, PNG, or WebP files right in your browser. Adjust quality and resolution, then download — no upload, no server, no sign-up needed.
Upload an image to compress
Drag and drop your image here, or click to browse your files. We support JPG, PNG, and WebP.
How to Use the Image Compressor
Drop a JPG, PNG, or WebP file into the upload area, or click to browse for one. As soon as it's uploaded, the compressor gets to work using a Squoosh-style engine. Drag the Quality slider left for a smaller file or right to keep more detail, and adjust Max Resolution if the original photo is huge. You'll see the size difference update in real time, and once it looks right, click Download Compressed Image.
Why Use This Image Compressor?
Oversized images are one of the most common reasons a website loads slowly. If you're a developer trying to speed up a site, a blogger prepping photos for a post, or just working around an email attachment limit, this tool is built for exactly that. A lot of online compressors make you upload your file to their server first, which costs time and raises privacy questions. This one skips that step and uses your device's own processing power, giving you the same granular control over quality and resolution you'd get from a desktop app, for free.
Key Features
- ✓Local Processing: Your photos never leave your browser or touch a server.
- ✓Adjustable Quality: Slide between a smaller file size and higher fidelity to find the right balance.
- ✓Keeps the Original Format: A PNG comes back as a PNG, a JPG stays a JPG. Nothing gets force-converted.
- ✓Live Comparison: Watch the compressed size and percentage saved update as you adjust settings.
- ✓Resolution Scaling: Shrink a 4K or 8K photo down to something web-friendly, like 1920px or 1280px.
- ✓No Server Round-Trip: Web Worker technology handles everything locally, so there's nothing to upload or wait on.