Image Converter
Convert JPG, PNG and WebP instantly — no upload, no watermark.
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Only edit images you own or are authorized to edit. QingJiao Image does not support copyright infringement or removing platform protections.
Supported conversions
- JPG → PNG (transparency support)
- PNG → JPG (smaller files for the web)
- JPG → WebP · PNG → WebP
- WebP → JPG · WebP → PNG
Why convert in the browser?
Conversion uses your device's own codecs: instant, private and free. WebP files are typically 25–35% smaller than JPG at the same quality, which is why most modern sites prefer them.
Frequently asked questions
Which format should I use?
WebP for websites, JPG for email and printing, PNG for graphics, logos and transparency.
Is conversion lossless?
PNG output is lossless; JPG and WebP are re-encoded at high quality, which is visually lossless for photos.
Is there a file size limit?
Very large images are downscaled to 8192 px on the long edge to keep the browser responsive.