Image Format Converter

Conversion is supported for PNG, JPG, and WebP images. Select an image, choose the output format you want, and it's converted right in your browser.

The resulting quality can vary by format. PNG keeps relatively sharp quality but can have a larger file size, while JPG reduces the size at the cost of slight quality loss from compression. WebP generally keeps good quality while helping reduce the file size. Images with many colors, like photos, suit JPG or WebP, while images where crisp edges matter, like logos or icons, suit PNG.

Yes, you can convert PNG images with a transparent background. However, the JPG format doesn't support transparency, so converting a transparent PNG to JPG may fill the transparent areas with white or a set background color. If you need to keep a transparent background, we recommend saving as PNG or WebP. For files that need transparency in particular — like logos, icons, and stickers — it's best to avoid converting to JPG.

No. The image you choose is not sent to a server; it's processed entirely in your browser. Conversion happens locally, and you download only the converted result file yourself. Files you'd rather not upload to an external server — like personal photos, document captures, or work images — can be used more safely.

Yes, the original image stays intact. Format conversion doesn't modify the original file directly; it works by creating a new converted file for you to download. For example, even if you convert image.png to JPG, the original PNG file stays on your device, and only the converted JPG file is saved anew.

Choose based on your purpose. In general, WebP is efficient for images used on websites, while PNG is safe for images that need a transparent background. If you just want to share or upload a photo, JPG is a good choice too.

Yes, you can select an image and convert its format in mobile browsers too. Select a photo or screenshot saved on your phone and save it in the format you want. That said, converting large images can take longer depending on your mobile device's performance, so converting big images on a desktop can be more stable.

The file size can shrink depending on the format. Converting a PNG image to JPG or WebP in particular often reduces the file size. That said, the resulting size can vary with the image's number of colors, resolution, compression quality, and whether it has transparency. If size optimization is your goal, use WebP conversion together with the quality adjustment.