Flip Image Online
An image flipping utility is a graphic editor that performs horizontal or vertical reflections on a 2D image matrix. Operating client-side, it modifies the canvas coordinate space using negative scaling matrices before drawing the source image, exporting the flipped pixels in their original format.
Quickly mirror your images horizontally or vertically. Safe, local browser-side transformation.
Quick Answer
Mirror or flip an image. Upload your photo and instantly flip it horizontally or vertically, preview the edit, and download.
Drag and drop your files here, or browse
Supports PNG,JPEG,WEBP files up to 15MB
Examples
Mirror horizontally
Left-facing photo → Right-facing mirrored image
Upside-down flip
Standard landscape photo → Vertically flipped reflection
How it works
This tool mirrors images client-side using coordinate space transformations on an HTML5 canvas.
When an image is loaded, a canvas of the same dimensions is initialized. Before drawing, the context transform matrix is altered:
- For horizontal flip: the context is translated to the right edge and scaled by
-1on the X-axis. - For vertical flip: the context is translated to the bottom edge and scaled by
-1on the Y-axis.
The image is then drawn, rendering a perfectly mirrored output which is converted directly into a downloadable data blob in the same format.
Instant & Secure. Your images are processed directly in your web browser. No files are uploaded or stored.
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