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Spellkit

Image Flip

Flip an image horizontally or vertically.

Processed in your browser — never uploaded, discarded after download.

What is Image Flip?

Image Flip mirrors a photo or graphic left-to-right or top-to-bottom — a different operation from rotating, even though the two get confused often. Rotating turns an image around its center; flipping reflects it across an axis, like a mirror. Common uses: correcting a front-camera selfie that looks mirror-reversed from how others actually see you, flipping a game sprite to face the other direction, or mirroring a logo so it faces into a page layout instead of off the edge.

Key features

  • Horizontal flip: left-right mirror
  • Vertical flip: upside-down mirror
  • A reflection across an axis, not a rotation around a point
  • Common for selfie correction, sprite direction, and logo mirroring

How to flip an image (and how it's different from rotating)

The Image Flip tool mirrors a photo or graphic left-to-right or top-to-bottom, entirely in your browser. Pick a file, choose an axis, and you get the mirrored version back as a PNG — the original and the result sit side by side so you can confirm the direction before downloading.

Steps

  1. Choose an image. JPG, PNG, WebP — anything the browser can decode.
  2. Pick horizontal or vertical flip. Horizontal is the default and the one most people want.
  3. Download the result (saved as <name>-flipped-horizontal.png or -flipped-vertical.png).

Flip vs. rotate — not the same operation

This is the confusion that sends people to the wrong tool. Rotating turns an image around its center point, like spinning a photo on a table. Flipping reflects it across an axis, like holding it up to a mirror — left and right (or top and bottom) trade places, but nothing turns. For a symmetric image a 180° rotation and a double flip can look identical, but for anything with readable text or an asymmetric subject the results diverge sharply: rotate a page of text 180° and it's upside-down but still reads left-to-right; flip it horizontally and it stays upright but reads backwards, like text in a mirror.

Horizontal flip mirrors across the vertical center line (left ↔ right). Vertical flip mirrors across the horizontal center line (top ↔ bottom) — that's an upside-down mirror image, which is not the same as a 180° rotation.

It's lossless, and the dimensions don't change

Under the hood, flipping is a canvas transform: the image is drawn with its axis scaled by -1, which relocates every pixel to its mirror position without inventing any new color values. Nothing is interpolated or blurred, so a flip is effectively lossless — unlike an arbitrary-angle rotation, which has to resample pixels along the new diagonal. The output keeps the exact same width and height as the input; only the pixel arrangement changes.

One practical note: the result is always saved as a PNG, even if you fed in a JPG. PNG is lossless, so nothing degrades, but if you specifically need the output as a JPG (for size), run it through the image converter afterward.

Common reasons to flip

  • Selfie mirroring — a front camera usually shows you mirror-reversed from how others actually see you; a horizontal flip corrects it so text on your shirt and your part reads the right way.
  • Sprite direction — game sprites drawn facing one way get flipped to face the other, rather than drawing a second frame by hand.
  • Layout balance — mirroring a logo or portrait so the subject "faces into" the page instead of off the edge.

Privacy

Mirroring runs as a local canvas operation. The file is decoded, transformed, and re-encoded on your device; it is never uploaded, which makes this safe for personal photos and unreleased artwork alike.

Frequently asked questions

What's the difference between flipping and rotating?
Flipping reflects the image across an axis like a mirror, so text comes out readable-but-backwards; rotating turns it around its center, so 180° leaves text upside-down but still reading left-to-right. A vertical flip is not the same as a 180° rotation — the flip mirrors top-to-bottom, the rotation spins the whole frame.
Does flipping reduce image quality?
No. A flip relocates each pixel to its mirror position by scaling the canvas axis by -1, inventing no new colors and resampling nothing, so it's effectively lossless. The output keeps the exact same width and height as the input — only the pixel arrangement changes.
What file format is the flipped image saved as?
Always a PNG, even if you uploaded a JPG, with a name like yourfile-flipped-horizontal.png or -flipped-vertical.png. PNG is lossless so nothing degrades; if you specifically need a JPG for size, run the result through an image converter afterward.
How do I fix a selfie that looks mirror-reversed?
Use a horizontal flip. Front cameras usually show you mirrored compared to how others see you, so text on your shirt reads backwards and your hair part looks swapped; flipping left-to-right restores the true orientation.
Can I flip horizontally and vertically at the same time?
You pick one axis per run, but you can run it twice — flip horizontally, then flip that result vertically. Flipping across both axes is mathematically identical to rotating the image 180°.

Privacy

Mirroring the image is a local canvas operation; the file stays on your device the entire time.