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Free tool
Image converter (JPG, PNG, WEBP)
Convert photos and images between JPG, PNG and WEBP (also from HEIC/AVIF if your browser opens them) without uploading them anywhere. Batch supported.
Conversion runs in your browser: images are never uploaded. When converting to JPG, transparency becomes white. Quality does not apply to PNG.
Convert images without uploading them
With this image converter you can turn PNG into JPG, JPG into WEBP, WEBP into PNG and more, several at a time. It helps when a form only accepts JPG, when you want lighter website images in WEBP, or when an old program cannot open a screenshot. Everything is processed on your device, so your photos stay private.
Frequently asked questions
Do I lose quality?
PNG is lossless. JPG and WEBP compress; at 85–90% quality the difference is hard to see.
Can I convert iPhone HEIC photos?
Only if your browser can open them (for example Safari on Mac or iPhone). Elsewhere, set the iPhone camera to “Most Compatible” so it saves JPG.
Is there a size limit?
No fixed limit; it depends on your device's memory. Up to 30 images are processed at a time.
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