Compress multiple images at once with ZIP download
Drag & drop your image here
or browse files · You can also paste from clipboard
Supports PNG, JPG, WebP, BMP, GIF, SVG · Max 50MB · Multiple files allowed
Select, drag and drop, or paste your image into the Bulk Image Compressor.
Customize options, dimensions, quality, or filters according to your needs.
Click process and download your instant high-quality result directly to your device.
Need to compress many images at once? Our bulk image compressor lets you upload multiple images and compress them all with a single click. Set your desired quality level, choose optimal format, and download all optimized images as a single ZIP archive. Perfect for web developers, photographers, bloggers, and anyone who needs to optimize batches quickly.
Yes, Bulk Image Compressor on KiteImage is 100% free with no hidden fees, subscriptions, or limits on usage.
Absolutely. Unlike other online image tools, KiteImage processes all images directly in your browser using HTML5 Canvas and WebAssembly. Your photos never leave your device or get uploaded to any server.
We support all standard modern image formats including JPG/JPEG, PNG, WebP, GIF, SVG, and BMP.
You have full control over quality and compression settings. You can maintain 100% lossless quality or optimize for smaller file size without noticeable visual loss.
Reduce image file size without losing quality
Change image resolution to 300 DPI or 600 DPI for print & Etsy
Compress photos to strictly under 50KB, 100KB, 200KB, or 500KB
Reduce TrueColor images to an optimized median-cut color map table
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