About this tool
Convert JPG to WebP in your browser. Add your file, press the button, and download the result. WebP files are usually smaller than JPG or PNG with the same look, and all current browsers can open them. A few older apps cannot. Nothing is uploaded, so your files stay private.
How to use it
- Add your JPG files. You can add several at once.
- WebP is already selected as the output format. Adjust quality if you like.
- Press Convert & Download. Several files come as one ZIP.
Frequently asked questions
How do I convert JPG to WebP?
Add your JPG file above and press Convert & Download. It takes a moment and needs no sign-up.
Does converting JPG to WebP change the quality?
WebP files are usually smaller than JPG or PNG with the same look, and all current browsers can open them. A few older apps cannot.
Can I convert many files at once?
Yes. Add several files and they download together as a ZIP.
Can I also resize the image?
Yes. Open the Resize page to change the size, or the Compress page to set a maximum file size in KB.
Is it free?
Yes. It is free to use, with no sign-up and no watermark.
Are my photos uploaded anywhere?
No. HD Resizer runs entirely in your browser, so your images stay on your device. Nothing is sent to a server, and there is no account or watermark.