Image to WebP Converter
Free Image to WebP Converter for JPG, PNG, AVIF and more. Convert images in batches, adjust quality and download WebP files without uploading your photos.
Drag and drop images here, or select multiple files
Applies to newly selected images. Higher quality usually produces larger files.
Supports formats your browser can decode, such as JPG, PNG, AVIF, WebP, GIF, BMP and SVG. HEIC, TIFF and RAW support depends on your browser. Animated images are saved as a single static frame.
Images are processed locally in your browser and never uploaded.
How to convert images to WebP
- Choose an output quality before adding images. Higher values usually produce larger files.
- Select your images or drag them into the converter. Each supported image is converted automatically in your browser.
- Download individual WebP files or use Download all WebP images to save the completed results.
Convert JPG, PNG and AVIF images to WebP
Use this Image to WebP Converter to prepare photos, illustrations and transparent graphics for your website. WebP output can reduce image file sizes, but the result depends on the source image and selected quality. Compare the downloaded file with the original to choose the right balance for your project.
Image to WebP Converter FAQ
Is this Image to WebP Converter free?
Yes. You can convert images to WebP for free without signing up or installing software.
Which image formats can I convert to WebP?
You can convert formats your browser can decode, including JPG, PNG, AVIF, WebP, GIF, BMP and SVG. HEIC, TIFF and RAW are not supported in every browser. Unsupported or damaged files display an error.
Are my images uploaded to a server?
No. Image decoding and WebP conversion happen locally in your browser. Your image files are not uploaded to a server.
Does conversion preserve transparency and animation?
Transparency is preserved when the browser decodes it from the original image. Animated files are converted to one static frame; animation is not preserved.
Can I control WebP quality and convert multiple images?
Yes. Set the quality slider before selecting your files, then add multiple images together. This tool uses lossy WebP encoding, so it does not guarantee lossless output even at the highest quality. Quality changes apply to newly added images.