Question 1

What is the WebP format?

Accepted Answer

WebP is a modern image format developed by Google that supports both lossy and lossless compression. Compared to JPEG and PNG, WebP typically reduces file size by 25-35% while maintaining similar visual quality. All major browsers now support WebP.

Question 2

How do I batch convert images to WebP?

Accepted Answer

Simply drag and drop multiple images into the upload area, or click to select files. Then configure compression quality, dimensions, and other settings in the config panel, and click "Start Converting" to process them all. Once done, you can download individually or as a ZIP archive.

Question 3

How much smaller is WebP than JPG/PNG?

Accepted Answer

Depending on the image content, WebP lossy compression is typically 25-34% smaller than JPEG, and WebP lossless is about 26% smaller than PNG. Use the quality slider in this tool to find the right balance between file size and image quality.

Question 4

Is the conversion process safe? Are my images uploaded?

Accepted Answer

Completely safe. All image processing happens locally in your browser and nothing is uploaded to any server. Your image data stays on your device at all times and is cleared when you refresh the page.

Question 5

What input image formats are supported?

Accepted Answer

JPEG, PNG, GIF, BMP, TIFF, SVG, and WebP formats are supported as input. All output is converted to WebP format.

Question 6

How does the batch naming feature work?

Accepted Answer

Three naming modes are available: "Original + Suffix" keeps the original filename with an optional suffix; "Prefix + Index" uses a uniform prefix with incrementing numbers; "Custom Template" supports {name}, {index}, and {date} variables for flexible naming.

WebP Converter

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