Image Flip

What is image flipping?

Image flipping is the process of mirroring an image along a horizontal or vertical axis, so that every pixel appears at the opposite position on that axis. A horizontal flip (also called a mirror flip) reverses the image left-to-right: the left edge becomes the right edge, and text or people that faced right now face left. A vertical flip reverses the image top-to-bottom: the top of the picture becomes the bottom, like turning a photo upside down while keeping the same orientation. Because flipping simply repositions pixels without resampling or recompression, the operation is lossless — the resolution, sharpness and color of every pixel are perfectly preserved.

Flipping is one of the most fundamental image edits and is needed for both practical fixes and creative work. Photos taken with a phone front camera are mirrored by default and must be flipped back to look natural; scans captured upside down can be flipped vertically to read correctly; and design assets such as arrows, icons and directional graphics often need to be mirrored to point the other way. A reliable flipper applies the transformation instantly through a canvas transform, with no quality loss and no need to re-shoot or re-scan the original.

Horizontal vs vertical flip

The two flip directions — horizontal and vertical — mirror the image along different axes and produce very different results. Choosing the right one depends on which way the image needs to face. The table below explains what each flip does and when to use it:

Flip type	Axis	Effect	Typical use
Horizontal flip (mirror)	Vertical axis (left-right)	Left and right swap; content points the opposite way horizontally	Front-camera selfies, mirrored logos, directional icons
Vertical flip	Horizontal axis (top-bottom)	Top and bottom swap; image appears upside down	Inverted scans, upside-down photos, reflection effects

Because a horizontal flip keeps the top at the top and only swaps left and right, it is the right choice whenever text or people need to face the opposite direction without appearing upside down. A vertical flip, by contrast, is best when the entire picture is simply inverted top-to-bottom and needs to be turned right-side up. Both operations preserve the original width and height of the image and run losslessly on a canvas.

When to flip an image

Flipping is needed whenever an image is mirrored or upside down relative to how it should appear, or whenever a mirrored copy is creatively useful. Common scenarios include:

• Front-camera photos. Phone selfies are saved mirrored by default so they look like a mirror preview; flipping them horizontally restores the natural, non-mirrored view.
• Inverted scans. Documents or photos scanned upside down can be flipped vertically to read correctly without re-scanning.
• Mirrored text and signage. Text on transparent backgrounds, vehicle lettering or shop signs often needs to be mirrored for transfer decals or window stickers.
• Directional graphics. Arrows, chevrons and pointing icons can be flipped horizontally to point left instead of right, saving the effort of recreating the asset.
• Symmetry and patterns. Designers create kaleidoscope effects, seamless tiles and symmetrical compositions by flipping copies of an image and joining them edge to edge.
• Reflection effects. A vertical flip is the starting point for water or polished-floor reflections in graphic design and photo compositing.
• Fixing mirrored video frames. A still pulled from a horizontally-mirrored video call or screen recording can be flipped back to match the original scene.

Whenever an image is facing the wrong way or a mirrored copy is required, a quick horizontal or vertical flip solves the problem without any quality loss.

How to flip an image

Flipping an image with this tool takes only a few seconds and runs entirely in your browser — no uploads, no sign-up, no watermark. The flipper reads your image locally, applies a canvas transform along the chosen axis, and exports the result. Follow these steps:

1. Upload your image. Click the upload area or drag and drop a JPG, PNG, WebP, GIF or BMP file. The image is decoded and previewed instantly.
2. Choose a flip direction. Select Horizontal to mirror the image left-right, or Vertical to flip it top-bottom.
3. Choose an output format. Keep the original format, or pick PNG, JPG or WebP for the export.
4. Click Flip Image. The flipper applies the canvas transform and shows the original and flipped file sizes plus the output dimensions.
5. Download the flipped image. Click "Download Flipped" to save the result. The original file stays untouched on your device.

Because every step runs locally in your browser using JavaScript, your image is never uploaded to a server. This makes flipping completely private, fast and suitable for sensitive or confidential images.

Mirror vs flip: what is the difference?

The terms "mirror" and "flip" are often used interchangeably, but in practice they can refer to slightly different ideas depending on context. A horizontal mirror — what most people mean by "mirroring an image" — produces a left-right reversed copy, like the reflection you see in a bathroom mirror. A vertical flip, by contrast, turns the image upside down, like a reflection in a puddle on the ground. Both are technically flip operations along different axes, and most image editors (including this tool) offer both under a single flip feature.

This tool keeps the wording simple and explicit: "Horizontal (mirror left-right)" applies a left-right mirror, and "Vertical (flip up-down)" applies a top-bottom flip. The output is a brand-new image file that bakes the chosen orientation into the pixels themselves, so it displays consistently in every browser, editor, email client and operating system — regardless of how any viewer interprets EXIF orientation or other metadata. If your photo keeps showing up mirrored or upside down in a specific app, a single flip here bakes the correct orientation into the pixels and solves the problem permanently.