Options
- Quality: from 95 (best) down to 75 (smallest).
- Target size: choose a limit such as 100 KB, 200 KB, 500 KB or 1 MB. The tool finds the highest quality that fits. If even the lowest quality is too large, it also scales the image down a little.
- Background: the color that replaces transparent areas. White, black, light gray or any color you pick.
- Maximum size: limit the longest side to 4000, 3000, 2000, 1600 or 1200 pixels. The aspect ratio is kept, and small images are never enlarged.
- Rotate and flip: turn the image 90, 180 or 270 degrees, or mirror it left to right.
How to convert with options
- Choose the options first.
- Add the WebP files. They are converted with the current options.
- If you change an option later, click Convert again to apply it to the whole list.
- Download each JPG or one ZIP.
Keep the JPG as small as the WebP
A JPG made from a WebP at high quality is usually larger than the WebP, because WebP is the more efficient format. If you need a small file, pick a target size. The tool lowers the quality or the dimensions until the JPG fits. For web use, a 1600 pixel JPG at quality 80 to 85 is often similar in size to a WebP of the same picture at full size.
| Typical limit | Where you meet it | Try |
|---|---|---|
| 100 KB | Photo and signature fields on application forms | Target 100 KB, maximum size 1200 px |
| 200 KB | Profile pictures, small uploads | Target 200 KB, maximum size 1600 px |
| 500 KB | Email and web pages | Target 500 KB, maximum size 2000 px |
| 1 MB | Document portals, CMS uploads | Target 1 MB |
Always check the exact size and dimensions the form asks for. Some require a fixed width and height, which this tool does not set.
Related tools
For a plain conversion use WebP to JPG. To resize without changing format use the image resizer, and to crop to a ratio use the image cropper. To shrink an existing JPG, use the image compressor. The WebP vs JPG guide explains why the sizes differ.