How to Change WebP to JPG on iPhone
WebP is an image format Google designed to make websites load faster. Add your WebP file to the box below and it turns into a JPG instantly, on your own iPhone, without anything being uploaded.
Drop WebP files here or browse
Accepts HEIC, WebP, PNG, JPG, BMP, GIF and SVG · multiple files · nothing is uploaded
Converted on your device. Your photos never leave your browser.
The steps: Change WebP to JPG on iPhone
- 1
Open this page in Safari (or Chrome) on your iPhone or iPad.
- 2
Tap the box above, then choose Photo Library to pick from Photos, or Choose File to browse the Files app (iCloud Drive, On My iPhone, Downloads).
- 3
Your JPG is ready the moment the file is added. Lower the Quality if you'd like a lighter file.
- 4
Tap Download. Safari puts the file in Files › Downloads (the download arrow in the address bar takes you there). To get an image into Photos, open it in Files, tap Share, then Save Image.
What happens to your image going from WebP to JPG
- JPG can't store transparency, so see-through parts of the WebP are filled in white instead of going black.
- JPG is a lossy format. The Quality slider begins at 90%, which is indistinguishable from the original for almost any photo; slide it down for a smaller file and the preview shows the new size before you save.
WebP vs JPG in brief
- WebP is an image format Google designed to make websites load faster. It handles lossy and lossless compression, transparency and animation, and typically comes out 25–35% smaller than a matching JPG, although some editors, older programs and upload forms still won't take it.
- JPG (or JPEG) is the photo format that works almost everywhere. Lossy compression keeps files small, but there's no transparency and each re-save throws away a little more detail.
iPhone tips
- You don't need anything from the App Store – the tool works inside Safari and the file stays on your iPhone.
WebP vs JPG
| WebP | JPG | |
|---|---|---|
| Compression | Lossy or lossless | Lossy, with adjustable quality |
| Transparency | Yes | No – see-through areas turn into a solid colour |
| Animation | Yes | No |
| Ideal for | Quick-loading pictures on web pages | Photos to share, email or upload |
| Works on | Every modern browser; uneven in older desktop software | Everywhere |
Questions & answers
Does changing WebP to JPG lower the quality?
At the 90% default you won't be able to tell. JPG is lossy, so very low settings can bring blur or blocky edges.
Can I do a whole batch of WebP files?
Yes. Add as many as you want; each is converted separately, and Download all bundles them into a single ZIP.
Do my photos get sent anywhere?
No. Your browser does the conversion with your device's own processor, so your photos stay with you. Once the page has loaded you could even switch off your internet connection.
Where do I find the converted file on my iPhone?
Tap Download. Safari puts the file in Files › Downloads (the download arrow in the address bar takes you there). To get an image into Photos, open it in Files, tap Share, then Save Image.
Need more options? Open the full WebP to JPG tool →