Online Image Converter: Convert JPG, PNG, and WebP
Image Converter helps you create a new version of an image in a format that suits where you plan to use it. You can convert an image directly in your browser when preparing it for a website, sharing it through an application, or adding it to a design or online store.
Conversion is not simply a matter of changing the letters at the end of a file name. Each format stores colors, details, and transparency differently, so the file size or some image characteristics may change after conversion.
Choose the format according to your actual use. JPG is practical for photographs, while PNG works well for logos, screenshots, and images that require transparency. WebP is often useful for website images when you want to reduce file size while maintaining a suitable visual result.
When Do You Need to Change an Image Format?
You may need to convert an image when its current format is not suitable for the website, form, store, or design software you plan to use. Your goal may be to reduce file size, preserve transparency, or improve compatibility with a particular platform.
Uploading an Image to a Website
A website may require a specific format, or you may need a lighter file so the image loads quickly without adding unnecessary page load time.
Preparing a Product Image
Product images need a compatible and clear format with an appropriate file size that does not unnecessarily affect store speed or display quality.
Preserving Transparency
When a transparent background is important, use a format that supports transparency instead of converting the image to a format that may replace it with a solid background.
Sharing an Image
A lighter format can make an image easier to send by email or messaging apps, especially when working with larger images.
Using an Image in a Design
You may need PNG for logos and transparent elements, while JPG is often suitable for full photographs and photographic backgrounds.
Optimizing Website Images
WebP can often help reduce the size of images used on web pages, but you should still review the visual quality after conversion.
Choose an Image Format Based on How You Will Use It
No single image format is best in every situation. The right choice is the format that preserves the details you need without creating a file that is larger than necessary.
When to Use JPG
Choose JPG for standard photographs and images with many colors and gradients that do not require a transparent background. The format is widely compatible with devices, websites, and online forms.
When to Use PNG
PNG is suitable for logos, screenshots, graphics, images containing text, and files that require transparency. It may produce larger files when used for photographs.
When to Use WebP
WebP is often suitable for websites and online stores when you need a lighter image. Review the result at the size it will actually be displayed to make sure edges and details remain clear.
Quick Comparison of Image Formats
The comparison below can help you choose the format that best matches your needs. Keep in mind that the final file size also depends on the image dimensions, content, and conversion settings.
| Format | Suitable Use | Transparency | Expected File Size |
|---|---|---|---|
| JPG | Photographs and everyday image sharing | Does not support transparent backgrounds | Often smaller depending on the quality level |
| PNG | Logos, screenshots, and detailed graphics | Supports transparency | May be larger than JPG for standard photographs |
| WebP | Website, online store, and performance-focused images | Can support transparency | Often smaller when suitable settings are used |
How to Convert an Image from One Format to Another
Start by choosing the original image, then select the format that best suits your intended use. After the conversion is complete, review the resulting file before deleting the original.
Choose the Image
Upload the correct file and make sure the original image is clear and not corrupted.
Select the Format
Choose JPG, PNG, or WebP according to the website, design, or platform where you plan to use the image.
Start the Conversion
Run the conversion and wait for a new copy of the image to be created in your selected format.
Review the File
Open the converted image and compare its clarity, file size, and characteristics with the original version.
Review the Image After Conversion
Do not rely on the format name alone. Open the converted file at the size in which users will actually see it, then review the details, edges, transparency, and file size.
Open the resulting file and check the image orientation, dimensions, and whether any unintended cropping has occurred.
Inspect text, edges, and logos at their normal viewing size instead of relying only on a small preview.
Compare the new file size with the original, and keep the original copy until you are sure the converted version is suitable.