Image format converter
Most exam forms accept only JPG. Turn an iPhone HEIC photo, a PNG screenshot or a WebP image into JPG, or convert the other way.
🔒 Your image is processed on this device. It is never uploaded.
Good to know
Transparent areas become white in JPG, as forms expect. iPhone HEIC photos are converted on your device too (the decoder loads only when you pick one). If you only need a true .jpg for a form, the JPG extension fixer keeps real JPEGs untouched.