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Vertical Bitmap Flipper

World's Simplest Bitmap Tool

This is a free and fast online utility that flips BMP (bitmap) images vertically. Just load your bitmap in the input editor, reverse its pixels from top to bottom, and download the result as a new BMP file. Created by graphics designers from team Browserling.

Vertical Bitmap Flipper

World's Simplest Bitmap Tool

This is a free and fast online utility that flips BMP (bitmap) images vertically. Just load your bitmap in the input editor, reverse its pixels from top to bottom, and download the result as a new BMP file. Created by graphics designers from team Browserling.

What Is a Vertical Bitmap Flipper?

This free online browser-based program vertically flips a BMP image along its horizontal axis. Every pixel row changes places with the row at the opposite side of the bitmap: the top row moves to the bottom, the second row moves just above it, and so on until the whole picture is upside down. Unlike rotating a bitmap by 180 degrees, a vertical flip keeps the left and right sides in their original positions. The operation also preserves the BMP's width and height. You can use it to fix an upside-down bitmap, reverse top-to-bottom orientation, or create unusual reflection effects. For a left-to-right mirror copy, try our Flip a Bitmap Horizontally tool. Bmp-abulous!

What Is a Vertical Bitmap Flipper?

This free online browser-based program vertically flips a BMP image along its horizontal axis. Every pixel row changes places with the row at the opposite side of the bitmap: the top row moves to the bottom, the second row moves just above it, and so on until the whole picture is upside down. Unlike rotating a bitmap by 180 degrees, a vertical flip keeps the left and right sides in their original positions. The operation also preserves the BMP's width and height. You can use it to fix an upside-down bitmap, reverse top-to-bottom orientation, or create unusual reflection effects. For a left-to-right mirror copy, try our Flip a Bitmap Horizontally tool. Bmp-abulous!


Vertical Bitmap Flipper Examples

Click to try!
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Make a Ladybug Move Downward

In this example, we vertically flip a BMP photo of a ladybug crawling on a blue surface. Before the flip, the ladybug was moving upward, but now it's moving downward. As a vertical flip changes only the top and bottom, the left and right sides of the bitmap remain unchanged. (Source: Pexels.)

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Swap a Mountain with Its Reflection

In this example, we vertically flip a BMP image of a mountain reflected in a calm lake. The mountain and its reflection in the lake switch places: the reflection moves to the top of the bitmap, while the real mountain moves to the bottom. (Source: Pexels.)

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Send Big John's Energy Blast Upward

In this example, we vertically flip a BMP sprite of Big John's energy blast from Metal Slug 4. The mechanical launcher moves from the top of the image to the bottom, turning the downward-firing blast into an upward-firing one. (Source: SNK.)


All Bitmap Tools

Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!
Quickly convert an opaque bitmap to a transparent bitmap.
Quickly substitute one color for another in a bitmap.
Quickly find all colors in a bitmap and extract them.
Quickly change the number of bits used by every BMP pixel.
Quickly turn a color bitmap into a grayscale bitmap.
Quickly animate a bitmap sprite sheet.
Quickly convert an animation into a bitmap sprite sheet.
Quickly blur an area of a bitmap.
Quickly sharpen an area of a bitmap.
Quickly pixelate an area of a bitmap.
Quickly create a bitmap file from random, colorful pixels.
Quickly change the width/height of a bitmap.
Quickly select a region from a bitmap.
Quickly rotate a bitmap by any angle.
Quickly flip a bitmap image horizontally.
Quickly flip a bitmap image vertically.
Quickly add a border around or inside a bitmap.
Quickly delete a border that surrounds a bitmap.
Quickly create a byte array from a BMP image.
Quickly create a BMP image from a byte array.
Quickly convert RGB bitmap colors to BGR channel order.
Quickly convert BGR bitmap colors to RGB channel order.
Quickly create a BMP image by mapping text symbols to colored pixels.
Quickly convert a BMP file to the base-64 encoding.
Quickly convert base-64 encoding to a BMP file.

Coming Soon

These bitmap tools are on the way!
Edit and Draw Bitmaps

Create and edit bitmaps in your browser.

Compress a Bitmap

Make a bitmap smaller in size.

Uncompress a Bitmap

Convert a compressed bitmap to a raw RGB pixel bitmap.

Swirl a Bitmap

Create a swirl of any radius in a bitmap.

Make Bitmap Black and White

Reduce all bitmap colors to just black and white.

Merge Bitmaps

Join two or more bitmaps together.

Overlay Bitmaps

Place two or more bitmaps on top of each other.

Split a Bitmap

Split a bitmap into multiple independent bitmaps.

Extract a Bitmap Fragment

Extract one or more selected areas from a bitmap.

Duplicate a Bitmap

Make copies of bitmaps and paste them together.

Skew a Bitmap

Skew a bitmap by an arbitrary angle.

Shift a Bitmap

Shift a bitmap to the left or right.

Convert Bitmap to Webp

Convert a BMP to a Webp.

Convert Webp to Bitmap

Convert a Webp to a BMP.

Convert Bitmap to PNG

Convert a BMP to a PNG.

Convert PNG to Bitmap

Convert a PNG to a BMP

Convert Bitmap to JPEG

Convert a BMP to a JPG.

Convert JPEG to Bitmap

Convert a JPG to a BMP.

Convert Bitmap to BPG

Convert a BMP to a BPG.

Convert BPG to Bitmap

Convert a BPG to a BMP.

Convert GIF to Bitmap

Save GIF frames as BMP images.

Convert BMP to GIF

Convert a bitmap to a single-frame GIF.

Convert Bitmap to Data URI

Create a Data URL scheme of a bitmap.

Convert Data URI to Bitmap

Convert a Data URL scheme back to a bitmap image.

BitBlt Bitmaps

Bit Blit two or more BMPs.

Replace Bitmap Color Index

Put a new color table in a BMP.

Print Bitmap Color Index

Extract the color table of a BMP.

Print Raw Bitmap Pixels

Extract raw RGB pixels from a BMP and print them out as text.

Convert Raw RGB to BMP

Create a bitmap image from raw RGB pixels.

Randomize Bitmap Color Index

Randomly rearrange colors in the BMP color table.

Optimize a Bitmap

Reduce a BMP's memory footprint.

Destroy a BMP

Destroy parts of a bitmap and make it glitchy.


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Created with love by

We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling, we love to make people's lives easier, so we created this collection of online bitmap tools. Our BMP tools have the simplest possible user interface and work directly in your browser without downloads or installations. You can use them to edit bitmap images, change BMP bit depth and colors, resize bitmaps, create transparent BMPs, work with bitmap pixels and byte arrays, and much more. Behind the scenes, our bitmap tools are powered by our web developer tools that we've created over the years. Check them out!

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Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!