PNG Optimizer

Optimize PNG images for web. Free online PNG optimizer for faster loading.

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About PNG Optimizer

Our free online PNG Optimizer compresses PNG images using advanced color quantization. Reduce file sizes while maintaining visual quality. Batch optimize multiple PNGs. All processing happens in your browser — no uploads required.

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Drag & drop your PNG images here

or click to browse from your computer

PNG images only
Your images stay on your device. Optimization is performed locally in your browser.

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Features

Security

Secure & Private

Your files are processed securely and deleted immediately after.

Speed

Fast Processing

Get your results in seconds with our optimized processing engine.

Setup

No Installation

Works entirely in your browser. No software to install.

Pricing

Free to Use

Use this tool completely free with no hidden charges.

Limit

Generous Limits

Enjoy generous file limits with no surprise caps on size or count.

Quality

High Quality Output

Results are rendered at full quality, ready for production use.

Frequently Asked Questions

Yes, this tool is completely free to use. There are no hidden fees or subscription requirements.

Absolutely. All file processing happens securely. Your files are automatically deleted from our servers after processing.

This tool supports a wide range of common file formats. Check the upload area for specific format requirements.

No account is required. Simply upload your file, process it, and download the result.

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