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Compress PNG Images Online – Free Lossless Image Optimizer

PNG Image Compressor – Lossless & Free

Compress and optimize your PNG images online using advanced lossless compression technology. Maintain perfect quality, clarity, and transparency while reducing image size for web uploads, forms, and faster loading speeds.

Drag & Drop Your PNG Image Here

or

How to Compress a PNG Image Online

1

Upload Your PNG Image

Click on “Browse File” or simply drag and drop your PNG file into the upload area. Our online PNG compressor instantly starts preparing your image for optimization.

2

Automatic Lossless Compression

Our tool uses advanced lossless compression to shrink your PNG image size while maintaining 100% original quality. It’s ideal for web uploads, portfolios, and digital forms.

3

Download Your Optimized PNG

Once compressed, click the “Download PNG” button to get your high-quality, lightweight image ready for use on websites, apps, or government forms.

Key Features of Our PNG Compressor

Crystal-Clear, Lossless Quality

Experience pixel-perfect PNG compression without losing any image detail. Ideal for designers, bloggers, and eCommerce stores needing flawless visuals.

Preserves Transparency

Maintain full alpha transparency—perfect for logos, icons, and graphics with transparent backgrounds. Your image quality stays professional and clean.

Secure and Private

All images are processed securely with encrypted compression. Files are automatically deleted after a short time.

Frequently Asked Questions