PNG to WebP Converter

Convert PNG images to WebP — typically 25–35% smaller at the same visual quality. Adjustable quality slider and batch conversion, all processed locally in your browser.

100% free No uploads Runs in your browser No signup

Convert to WEBP

Drop images here to convert to WEBPPNG, JPG, WebP, GIF, BMP, ICO, AVIF · up to 50 files · processed locally

Quality: 85%

80–90% is usually visually identical

Conversion runs on your device with the browser's native image engine — files are never uploaded, and there are no watermarks or size queues.

How to use the PNG to WebP Converter

1
Open the tool above — it is already running, no install or account needed.
2
Enter your input and adjust the options to match what you need.
3
Copy or download the result — everything was processed locally in your browser.

Private by design

This tool runs 100% inside your own browser using local JavaScript — your input never touches a server. That makes it instant, offline-capable in many cases, and private even for sensitive data.

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