WebP Converter

Convert your files to and from WebP, for free. Everything runs in your browser and nothing is uploaded.

or drop files here — or press Ctrl + V to paste

No file size limit. No sign-up. All formats

Added 0 files

Conversion Results

Files are processed entirely in your browser and are never uploaded, stored, or deleted from a server — because they never leave your device.

How to convert to WebP

This page converts any supported image into WebP. WebP was built by Google specifically for the web. It can compress either lossily or losslessly, supports transparency, and is typically 25 to 35 percent smaller than JPG at matching visual quality.

Click the Choose Files button and select any images you want as WebP.
WebP is already selected. Change it on any individual file if you want a mixed batch.
Click Convert, then download your WebP files individually or as a ZIP.

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Anything into WebP

JPG, PNG, WebP, AVIF, GIF, BMP and TIFF can all be turned into WebP here, in a single batch if you like, with no limit on how many files you drop in.

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Keep the quality

Adjust quality per file and resize on the way through. Formats without transparency get a clean white matte instead of the black edges most converters leave behind.

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Nothing is uploaded

Your files are read and written by your own browser. They are never sent to a server, so there is nothing to delete afterwards and no size or file-count limit.

More image tools

Everything below is built into this converter — no separate tool needed.

Compress without converting — pick the same format as your input and lower the quality slider to shrink a file while keeping its type.
Resize — open the gear on any file and set a maximum width; the height follows automatically.
Images to PDF — choose PDF as the output to turn a photo or scan into a document.
Make a favicon — choose ICO as the output to produce a browser icon from any square image.

What is a WebP file?

WebP stands for Web Picture format. WebP was built by Google specifically for the web. It can compress either lossily or losslessly, supports transparency, and is typically 25 to 35 percent smaller than JPG at matching visual quality.

Some older desktop software and a few printing services still do not accept WebP.

Converters by format

Every conversion into a single format, on one page:

PNG Converter JPG Converter WebP Converter AVIF Converter PDF Converter GIF Converter ICO Converter TIFF Converter BMP Converter HEIC Converter

WebP conversions

Convert other formats into WebP:

PNG to WebP JPG to WebP

Convert WebP into something else:

WebP to PNG WebP to JPG WebP to PDF

Frequently asked questions

What can I convert to WebP?

JPG, PNG, WebP, AVIF, GIF, BMP and TIFF can all be converted to WebP on this page. Drop in a mixed batch and they will all come out as WebP.

Is there a limit on file size or how many files I can convert?

No. Conversion runs inside your browser rather than on a server, so there is no upload, no queue and no cap.

Are my files uploaded anywhere?

No. Your files are read and written by your own browser and never leave your device. You can disconnect from the internet once the page has loaded and the converter will still work.