imgtezJPG to WebP Converter
Convert JPG photos to WebP to cut file size for your website, blog or online store. Smaller images mean faster pages and better Core Web Vitals.
Drop JPG files here or
Batch supported · Nothing is uploaded
How to convert JPG to WebP
- Add files. Drag and drop your JPG images onto the box above, or click to browse. Select as many as you like.
- Adjust settings (optional). Set quality for JPG/WebP, a maximum width to resize, and the background color used for transparent areas in JPG and PDF.
- Download. Each file converts instantly in your browser. Click Download on a file, or Download all (ZIP) for a batch.
Why use imgtez for JPG to WebP?
- Private: no uploads — conversion runs on your device.
- Fast: no waiting for servers or queues.
- Batch & ZIP: convert dozens of files in one go.
- No limits: no sign-up, watermark or file caps.
Frequently asked questions
How much smaller is WebP than JPG?
Typically 25–35% smaller at similar visual quality, depending on the image and quality setting.
Do all browsers support WebP?
All modern browsers do, including Chrome, Edge, Firefox and Safari 14+. WebP encoding here requires Chrome, Edge or Firefox.
Are my files uploaded to a server?
No. The JPG to WebP conversion happens entirely in your browser using JavaScript. Your images never leave your device.
Is imgtez free?
Yes, every converter is free with no sign-up, no watermark and no limit on the number of files.
Can I convert many files at once?
Yes. Select or drop multiple files; each converts in turn, and you can download them one by one or all together as a ZIP.