The tool redraws the picture turned or mirrored and saves it again, so the change is in the pixels themselves rather than in a hidden orientation tag that some apps ignore. A quarter turn swaps the width and height. JPG, PNG and WebP keep their format; a HEIC photo comes back as a JPG.

Phones store a photo the way the sensor sees it and add a small orientation tag that says which way is up. Gallery apps read the tag, but many upload forms, email clients and older programs do not, so the same picture appears sideways once it leaves the phone. Rotate Image applies the tag when it opens the photo, then lets you turn it further and saves the corrected picture with no tag needed.

Use Turn right for a photo whose top points left, Turn left for one whose top points right, and press either button twice for upside down. Mirror is for selfies taken with the front camera, which flips words on signs and clothes. A quarter turn swaps the width and height, so a 4000 × 3000 picture becomes 3000 × 4000.

Turning is often the first fix before others. Once the photo is upright, Crop Image removes the edges you do not need and Resize Image sets an exact size. For pages in a PDF instead of pictures, Rotate PDF turns single pages or the whole file, and Image to PDF puts the turned photos into one document.

Every step runs in your browser. The images are redrawn on your device and never leave it. The tool is free for personal use, handles up to 20 images in one task and needs no account.