Are my uploaded photos stored on your server?

No, absolutely not. The entire conversion happens locally on your own computer or phone using JavaScript and HTML5 Canvas. We do not store or transmit any images.

100% Client-Side • Super Fast

Image to WebP & Smart Compressor

Convert PNG and JPG to modern WebP format with custom compression quality. 100% private in-browser.

Click to Upload or Drag & Drop Image

Supports PNG, JPG, and JPEG. 100% private in-browser.

Step-by-Step Guide

How to Use the Image to WebP & Smart Compressor

Upload Images

Drag and drop or browse PNG, JPG, or JPEG images from your computer or phone.

Adjust Quality Slider

Select your desired WebP quality (80% recommended for the optimal balance of crisp visuals and tiny file size).

Download Optimized WebP

Compare the before/after size reduction and click 'Download WebP' to save instantly.

Key Features

Why Choose Our Free Tool?

Zero Server Uploads (100% Private)

All image rendering and compression takes place in your browser via the HTML5 Canvas API. Your photos never leave your device.

Huge File Size Savings (Up to 85%)

WebP provides superior lossless and lossy compression compared to traditional PNG and JPG formats.

Boosts Google Core Web Vitals

Using lightweight WebP images drastically improves Largest Contentful Paint (LCP) scores in Google PageSpeed.

Batch & Instant Processing

No waiting queues, zero watermarks, and no annoying file size limits.

Frequently Asked Questions

Got Questions? We Have Answers.

WebP is modern image format created by Google that delivers 26% smaller file sizes than PNGs and 25-34% smaller than JPEGs at equivalent visual quality. This accelerates website loading speed and cuts mobile data usage.

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