How to use this tool

Select one or more images (JPG, PNG, WebP) from your device
Adjust compression quality slider (higher = better quality, larger file)
Choose output format (Original, JPEG, or WebP)
Add optional filename prefix
Click "Compress All" – see real‑time size reduction
Download individual images

Privacy & Safety

All image processing happens directly in your browser. No images are ever uploaded to any server. Your files never leave your device – fast, secure, and completely private.

Why choose this compressor?

Lossy compression with full control, multiple output formats, batch processing, and real‑time preview. No watermarks, no registration, completely free.

Is image compression safe?

Yes – everything runs locally. No images are uploaded, so your data stays private.

Does compression reduce quality?

It uses lossy compression, but you control the quality/size trade‑off. For high quality, keep the slider above 80%.

Can I compress multiple images at once?

Yes, select multiple files. You can download each image individually.

Image Compressor

Select or Drag Images