Batch PNG to WebP Converter – Convert Multiple PNG Images to WebP Online Free

Batch PNG to WebP Converter – Fast & Free

Convert multiple PNG images to WebP in one go — WebP files are dramatically smaller than PNGs at nearly identical quality. Add up to 30 files, tune the quality or choose lossless, and download individually or as a single ZIP.

WebP Quality: 80%

Higher quality means a larger file. The same setting applies to every image in the batch.

Lossless conversion (pixel-perfect, larger files)

Drag & Drop Your PNG Images Here

or

Browse Files

PNG — add multiple images to convert them all to WebP at once

How to Batch Convert PNG to WebP Online

1

Upload Your PNG Images

Click "Browse Files" or drag and drop multiple PNG images into the upload area. Add up to 30 images at once — they will all be converted together.

2

Choose Quality & Convert

Pick a WebP quality level, or tick "Lossless conversion" for pixel-perfect results. The same setting applies to the whole batch. Then hit "Convert Images".

3

Download Your WebP Images

When conversion finishes, download each WebP individually or grab everything at once as a single ZIP file.

Powerful Features of Our Batch PNG to WebP Converter

Batch Conversion + ZIP

Convert up to 30 PNG images in one go and download everything together as a single ZIP file.

Much Smaller Files

WebP images are typically 25–35% smaller than PNGs at the same visual quality — great for faster websites.

Quality + Lossless Mode

Fine-tune the quality slider or switch on lossless conversion for pixel-perfect WebP output.

Secure and Private

Your images are processed securely and automatically deleted after conversion. No sign-up, no watermarks.

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Frequently Asked Questions