Why saved images turn out to be WebP
When you save a picture from Google Images, a news site or an online shop, the file is often .webp even though the page looked like any other photo. Sites serve WebP because it's smaller than JPEG at the same visual quality, which makes pages load faster. Your browser displays it without complaint, but the file you download has to work in other apps too, and that's where WebP still trips people up.
Converting WebP to JPG (JPEG is the same format with a longer name) gives you a photo that works with every app, printer and upload form.
Converting doesn't change the size in pixels. If the site served a small preview, the JPG will be small too, so look for a full-size version before you convert. It also doesn't touch your other files: the WebP stays on your device, and the JPG is a new copy you download alongside it.
Which JPG quality should you pick?
JPEG quality is a scale from 1 to 100 that controls how much detail the encoder may drop. Higher numbers mean bigger files. Because a WebP from a website is already compressed, going to Max rarely adds visible detail; it mostly adds bytes.
The file size appears next to the preview after each conversion, so you can try two presets and keep whichever gives the better balance for your upload limit.
| Preset | Quality | Use it for |
|---|---|---|
| Max | 100% | Printing, or a master copy you'll edit later |
| High | 90% | Default. Looks the same as the WebP for most photos |
| Med | 75% | Email, chat and web uploads with size limits |
| Low | 50% | Thumbnails and previews where size matters most |
WebP to JPG with transparent images
JPEG has no transparency. If your WebP is a logo, sticker or product cutout with a see-through background, the transparent area becomes solid white in the JPG. That's fine for a white page or document, but if you need to keep the transparent background, convert WebP to PNG instead.
Animated WebP files convert to a single still JPG. Text-heavy graphics such as screenshots and charts also tend to look crisper as PNG, because JPEG compression can blur sharp edges around letters.
