Compress PNG Securely – 100% Browser-Based, Free & Unlimited

Reduce PNG image file sizes while preserving transparency and sharp vector lines.

Drag & drop your PNG Files here

or
Your files are processed locally in your browser and never uploaded.

Why Compress PNG Files?

✨

Alpha Transparency Protection

Shrink PNG file sizes while keeping transparent background layers 100% crisp and clean.

🖥️

Crisp Vector & UI Graphics

Retains sharp contrast and clean edge resolution for logos, icons, screenshots, and UI graphics.

🚀

Web Payload Reduction

Shrink heavy PNG image assets to boost site performance scores and Google PageSpeed metrics.

💾

Efficient Palette Encoding

Intelligently optimizes PNG color palettes and chunk structures to minimize file size.

How to Compress PNG Images

  1. Upload your PNG image or logo.
  2. Select your preferred compression level.
  3. Click Compress Image.
  4. Download your optimized PNG file instantly.

Perfect For

  • Web graphics, icons & company logos
  • UI mockups & app screenshots
  • Transparent overlay graphics
  • Reducing front-end asset bundles

Frequently Asked Questions

Will PNG transparency be preserved?

Yes! Full alpha channel transparency is preserved for all logos, icons, and graphic assets.

Why are PNG files usually larger than JPG?

PNG uses lossless compression to preserve sharp lines and transparency. Our tool optimizes internal PNG palette structures to reduce file size without quality loss.

Compress your PNG files while keeping your transparency and image quality intact.