About This Tool
Free online image format converter. Export images to PNG or WebP. All processing runs locally within your browser, your files will never be sent to remote servers.
FAQ
Q：Will my images be uploaded?
A：No. All conversion runs locally on your device, no data is transmitted externally.
Q：Does it support transparent output?
A：PNG and WebP support transparency. JPEG format does not support transparent background.
Q：What input formats are supported?
A：All image formats supported by your browser, including JPG, PNG, BMP, GIF.
Q：Will quality be lost after conversion?
A：PNG is lossless. WebP uses lossy compression and may bring minor quality loss.