What Does 'WebP Not Supported' Mean?
WebP is a modern image format designed to provide good image quality at smaller file sizes. It works well on the web, but compatibility can still vary outside the browser. Converting WebP to PNG or JPG can make the image easier to open, upload, edit, insert into documents, or share with other people.
Why Won't My WebP Image Open?
A WebP image may open normally in Chrome or another modern browser but fail in older software, certain upload systems, office applications, or image-editing workflows. In many cases, the file itself is fine and the issue is simply that the destination application does not support WebP.
Common causes
- The application does not support WebP files.
- The software version predates WebP support.
- A website or upload form only accepts formats such as JPG or PNG.
- The image opens in a browser but not in the application where you need to use it.
- A document or presentation workflow does not recognize WebP correctly.
How to Fix a WebP Compatibility Problem
Convert the WebP image to PNG when you need transparency or maximum compatibility with graphics and screenshots. Convert it to JPG when you are working with photographs and want a widely supported image format with smaller file sizes.
Quick Fix: Convert WebP to PNG or JPG
- Add the WebP image using drag-and-drop or the file picker.
- Choose PNG if you need transparency or lossless output.
- Choose JPG for photographs or when transparency is not required.
- Click Convert.
- Download the converted image and open it in the application that rejected the WebP file.
Should I Convert WebP to PNG or JPG?
| Format | When to use it |
|---|---|
| PNG | Best for logos, screenshots, graphics, text, and images that need transparency. |
| JPG | Best for photographs and images where transparency is not required. |
WebP Compatibility
Modern browsers generally support WebP, but compatibility can still vary in desktop software, office applications, image editors, upload systems, and older devices. PNG and JPG have been supported for much longer and are often safer when broad compatibility matters.
What Happens to WebP Transparency?
WebP images can contain transparent areas. PNG preserves transparency, while JPG does not. When a transparent WebP image is converted to JPG, the transparent areas must be flattened onto a solid background.
Will Converting WebP Affect Image Quality?
PNG uses lossless compression and is usually the better choice for graphics, screenshots, text, and transparent images. JPG uses lossy compression and is generally better suited to photographs.
Convert WebP Privately in Your Browser
SecureConvertHub performs supported image conversions locally in your browser, so the image does not need to be routinely uploaded to a remote conversion server just to change its format.
Things to Know Before Converting WebP
- PNG files are often larger than WebP images.
- JPG does not support transparency.
- JPG uses lossy compression and may slightly reduce image quality.
- Older software may still have compatibility issues if the application itself is outdated.
Frequently asked questions
Why is my WebP image not supported?
Some applications, older software, document systems, and upload tools do not support WebP even though modern web browsers generally do.
Should I convert WebP to PNG or JPG?
Use PNG for graphics, screenshots, text, or images that need transparency. JPG is usually better for photographs when transparency is not required.
Will converting WebP to PNG fix compatibility problems?
It often does when the problem is caused by an application that does not support WebP.
Will WebP transparency be preserved?
Transparency can be preserved when converting WebP to PNG. JPG does not support transparency.
Does converting WebP reduce image quality?
PNG uses lossless compression. JPG uses lossy compression, so some image quality can be lost depending on the settings.
Is SecureConvertHub safe to use?
SecureConvertHub is designed to process supported image conversions directly in your browser so your images remain on your device. Some HEIC files may require compatibility processing when they cannot be decoded locally.
What makes SecureConvertHub different from other converters?
SecureConvertHub focuses on private, browser-based image conversion. Supported images are processed locally instead of being routinely uploaded to a remote conversion server.
Do I need to install anything?
No. SecureConvertHub runs through your web browser and does not require desktop software to be installed.