Compress images
Reduce file size for one or many images. JPG, PNG, WebP & BMP — nothing is uploaded.
Drop your image here, or click to browse
One or multiple — PNG, JPG, WebP, BMP — max 10MB
More image tools
Why compress images online?
Large image files slow down websites, fill up storage, and take longer to email or share. Our free image compressor reduces file size for JPG, PNG, WebP, and BMP without uploading to our servers. Everything runs in your browser, so your photos stay private. You can compress one image or many at once and download the results or a single ZIP file.
You control the target file size (e.g. 0.5 MB or 1 MB), maximum dimension (e.g. 1920px for HD), and quality. This is ideal for preparing photos for the web, email, or social media. After compressing, you might use our resize image or crop image tools to adjust dimensions, or remove background for product shots and portraits. For passport-style photos, try our official photo maker.
How it works
Add one or more images; you can drag and drop or select files. Set your preferred maximum file size and quality. Click to compress; progress is shown per image. Download individually or as a ZIP. No account is required and there are no watermarks.
More free image tools
Combine compression with our other browser-based tools for a complete workflow: