Convert WebP to Base64 – free, no uploads

WebP is a modern web format – small, but some older programs and services can’t open it. Base64 turns a file into text you can embed directly in HTML, CSS, JSON or an e-mail.

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Frequently asked questions

Is converting WebP to Base64 free?

Yes, completely free and without sign-up. The result has no watermark.

Are my files uploaded to a server?

No. Conversion runs right in your browser, files never leave your computer.

How many WebP files can I convert at once?

Up to 20 files in one batch without an account. You can also download the results as a single ZIP.

What should I know about converting WebP to Base64?

Base64 is about a third larger than the original file, so use it mainly for smaller files.

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