About the Convert Image tool
You download an image and it turns out to be a WebP that your old editing software or a government upload form refuses to accept. Or you have a folder of heavy PNG screenshots that would be a fraction of the size as WebP. Convert Image solves both problems: pick the target format and convert as many files as you like.
The converter accepts any image your browser can display, including JPG, PNG, WebP, GIF and BMP, and outputs JPG, PNG or WebP. When converting a transparent image to JPG, transparent areas become white, because JPG does not support transparency. Everything happens on your device for speed and privacy.
How to convert an image
- Select the images you want to convert.
- Choose the target format: JPG, PNG or WebP.
- Adjust quality if needed (only applies to JPG and WebP).
- Click Convert images and download the converted files.
Why use Wartatren.biz.id Convert Image?
Popular conversions
WebP to JPG, PNG to JPG, JPG to PNG, JPG to WebP, PNG to WebP and GIF to PNG.
Batch conversion
Convert a whole set in one go and download a ZIP.
Quality control
Choose the compression level for JPG and WebP output.
No installation
Works in any modern browser on desktop and mobile.
When is it useful?
Convert WebP images saved from websites into JPG for editing or printing, change PNG screenshots to JPG to make them smaller, or turn product photos into WebP to speed up your online store. Not sure which format to pick? Our article JPG vs PNG vs WebP explains the differences in plain language.
Frequently asked questions
Which format should I use?
JPG for photographs, PNG for screenshots, logos and images that need transparency, and WebP when you want the smallest files for the web.
Why did the transparent background turn white?
JPG cannot store transparency, so transparent areas are filled with white. Choose PNG or WebP to keep transparency.
Can I convert HEIC or TIFF files?
Only if your browser can open them. Safari can read HEIC; most other browsers cannot. TIFF support is limited in all browsers.
Will an animated GIF stay animated?
No. Only the first frame is converted, because JPG, PNG and canvas-based WebP output are still images.