FREE IMAGE TOOL
PNG to WebP Converter
Convert PNG images to WebP for smaller file sizes. Works entirely in your browser.
Drop your PNG images here
or click to browse - select as many files as you like
Why Use Our PNG to WebP Converter?
Bulk Conversion
Drop in as many PNG images as you need. Each one converts on its own, and you can download everything at once as a ZIP.
100% Private
Your images never leave your device. All conversion happens locally using the Canvas API in your browser.
Quality Control
Adjust the quality slider to balance file size and visual quality across the whole batch.
Works on Any Device
Fully responsive and touch-friendly. Use it on your phone, tablet, or desktop with the same results.
Per-File or ZIP Download
Download a single converted WebP image directly, or grab the whole batch in one ZIP file.
No Sign-up Required
Open the page and start converting. No account, no email, no hidden fees.
Frequently Asked Questions
How do I convert PNG to WebP?
Drop or click to upload your PNG file (or files). Each one converts instantly using your browser's Canvas API. Click Download to save the WebP result.
Can I convert multiple images at once?
Yes. Drop in or select as many PNG files as you like - each one converts on its own, and you can download them individually or grab the whole batch as a single ZIP.
Is this PNG to WebP converter free?
Yes. The tool is free to use with no sign-up, no account, and no hidden fees.
Is my image private?
Yes, completely. Your images never leave your device. All processing happens locally in your browser using JavaScript.
Will the quality be affected?
You can control quality with the slider. Higher values preserve more detail; lower values reduce file size. The slider applies to every image in the batch.
What is the maximum file size?
There is no enforced limit, but very large images or large batches may be slower to process depending on your device.