WebP Converter for Batch Conversion of Up to 500 Images

Capable of handling continuous conversions of 500 sheets. WebP Converter

Capable of handling continuous conversions of 500 sheets.

WebP Converter

Overview

ABOUT

This tool converts JPEG and PNG images to WebP images.
WebP images are an image format developed by Google that reduces file size compared to JPEG images and supports transparent colors like PNG.
Supported by all major web browsers (Chrome, Firefox, Safari, Edge).

Conversion is performed locally. Images are not sent over the Internet, so there is no risk of information leakage.

customization

CUSTOMIZE

Low quality (small file size) Medium quality (medium file size) High quality (large file size)

INPUT

Select Image File（📱SmartPhone support）

Drop image files here

Support for dropping multiple images
*Confirmed to work up to 500 images

Original image

ORIGINAL

WebP images

WEBP

Technology Overview

IMPLEMENTATION

We have built the official libwebp library into WebAssembly using Emscripten.
It operates completely offline and does not use any external servers.

About Usage

Use of this tool is completely free of charge. The developer does not ask for any form of compensation.
You are free to use the images generated by this tool, including for commercial purposes.
The developer is not responsible for any damages resulting from the use of this tool.

LICENCE