Convert JPG to WebP Live
Convert JPG images to modern WebP for smaller files and faster pages.
Drop images here
or
JPG files · batch up to 50 · 100 MB each
Processed on your device — nothing uploaded
No files yet. Drop some above to get started.
JPG is everywhere, but it is no longer the most efficient way to store a photo for the web. Re-encoding your JPGs as WebP typically saves 25–35% in size at the same visible quality — meaning faster pages and lower bandwidth bills with no obvious downside.
JPG is the most widely supported image format in the world and the default for digital photographs. It uses lossy compression that discards detail the eye is unlikely to notice, producing small files that open everywhere.
WebP is a modern web format that supports both lossy and lossless compression, transparency and animation. It produces noticeably smaller files than JPG or PNG at the same visual quality, which is why it is now the go-to format for fast websites.
How to convert JPG to WebP
- 1
Open JPG to WebP Converter
Load this page — everything runs in your browser, so there's nothing to install.
- 2
Add your files
Drag and drop JPG images onto the workspace, or click to browse. Add several at once for batch processing.
- 3
Adjust the settings
Fine-tune the output with the options panel and watch the result update live.
- 4
Download your result
Save each file or grab everything as a single zip. Your originals are never uploaded.
When should you convert JPG to WebP?
- Compressing a folder of product photos before uploading to an online store.
- Speeding up an image-heavy blog, portfolio or gallery.
- Reducing bandwidth costs on a high-traffic website.
- Getting under an upload size limit without visibly dropping quality.
How JPG and WebP compare
JPG is best for photographs, complex images with many colours, and anywhere you need maximum compatibility. WebP is best for web images and page-speed optimisation — the best default for most websites today.
Here's how the two formats line up on the things that matter:
| Property | JPG | WebP |
|---|---|---|
| Compression | Lossy | Both (lossy & lossless) |
| Transparency | No | Yes |
| Animation | No | Yes |
| Typical file size | Small files for photos; size scales with the quality setting | Typically 25–35% smaller than JPG/PNG at equivalent quality |
| Support | Universal — every browser, OS, and app since the 1990s | All modern browsers (Chrome, Firefox, Safari, Edge) since ~2020 |
| Best for | Photographs, complex images with many colours, and anywhere you need maximum compatibility. | Web images and page-speed optimisation — the best default for most websites today. |
Things to keep in mind
- For typical images this conversion is straightforward, with no meaningful downsides.
Quality, file size and privacy
WebP uses adjustable compression, so you can balance quality against file size with the quality slider. A setting around 80 is visually indistinguishable from the original for most images while keeping files small.
Every conversion runs on your own device, so you can convert as many JPG files as you like — with no limits, no watermarks and no sign-up, and nothing is ever uploaded.
Frequently asked questions
Are my files uploaded when I convert JPG to WebP?
No. The conversion runs entirely in your browser — your JPG files never leave your device, so it's completely private.
Is the JPG to WebP converter free?
Yes. Converting JPG to WebP is free and unlimited, with no sign-up and no watermark.
Can I convert many JPG files at once?
Yes — drop multiple JPG files and download them individually or as a single zip.
Is WebP supported by all browsers?
Yes — every modern browser (Chrome, Firefox, Edge and Safari 14+) and platforms like WordPress and Shopify display WebP. Only very old browsers need a JPG fallback.
Will the WebP file be smaller than my JPG?
Usually yes. WebP is typically 25–35% smaller than JPG at the same visual quality, and often more for graphics.
Do I need to install any software?
No. The JPG to WebP converter runs in your web browser, so there's nothing to download or install — on Windows, Mac, Linux, Android or iPhone.
Will converting reduce the image quality?
You control it. WebP uses adjustable compression; a quality around 80 looks identical to the original for most images while keeping the file small.