Flip Image Online
Mirror photos horizontally or flip vertically with instant live preview. Fix inverted selfies or flip multiple photos at once and download as a ZIP archive.
Select or Drag Images to Flip
Flip images horizontally (mirror / selfie fix) or vertically (upside down). Batch flip multiple photos and download as ZIP.
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Frequently Asked Questions
What is the difference between horizontal and vertical image flipping?
Horizontal flipping produces a mirror reflection (left becomes right, which is ideal for correcting inverted front-camera selfie photos). Vertical flipping turns the picture upside-down (top becomes bottom).
Can I flip multiple photos at once?
Yes. SizeSnap allows you to upload multiple JPG, PNG, or WebP images, toggle horizontal or vertical flip on individual photos or all photos simultaneously, and download them individually or as a single ZIP archive.
Does flipping an image decrease its resolution or quality?
No. The pixel data is transformed along coordinate axes without resizing or downscaling, preserving the full sharpness of the original image.
Are my pictures uploaded to any remote server?
No. All processing happens entirely inside your browser using HTML5 Canvas. Your photos never leave your device.