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Looking for something unusual, unique, and fun? Type text and flip it upside down. Send email and messages to friends with upside down text.

.ʇxəʇ uʍop əpısdn ɥʇıʍ spuəıɹɟ oʇ SWS puɐ |ıɐɯə puəS .uʍop əpısdn ʇı dı|ɟ puɐ ʇxəʇ ədʎ⊥ ¿ unɟ puɐ ‘ənbıun ‘|ɐnsnun ɓuıɥʇəɯos ɹoɟ ɓuıʞoo⅂

Just enter text and watch it flip. Send as an email, a message, or post to Facebook or Twitter. Shake to clear entry for the next message.

"uʍop əpısdn" has options that go beyond simple flipping apps:

1) Choose to convert all to lowercase (tends to produce more readable text).

2) Handles phone number links so that people can click on links and still make the correct call.

3) Windows friendly option - some Windows machines are less capable of handling the upside down glyths, so turn this option on when sending email to Windows friends.

4) Handles accented characters and emoji.

**Note that upside down messages sent to non-iPhone users do not always work – this is a limitation of their phones, not this software or the iPhone. Mail to Windows/Mac users should always work, as does copy and paste to websites, documents etc. Also note that this only works for languages primarily using the roman alphabet. Don't try this with Japanese or Russian, for example, as you will be disappointed!**

Here's what beta testers had to say about "uʍop əpısdn":

"This is the dumbest app I've ever seen - I love it"
- Elroy, Beta Tester

"I expect something more useful next time, ok?!"
- Kaoru, Developer's Wife

Don't waste your time with lesser apps. Get "uʍop əpısdn" and start messaging your friends now! Even the app name is upside down – that's attention to detail! Though a problem for people searching for the app – didn't think that one through when I came up with the name...

iOS Store Category:

Primary: Entertainment

Secondary: Social Networking

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umop ǝpısdn screenshot 1umop ǝpısdn screenshot 2umop ǝpısdn screenshot 3umop ǝpısdn screenshot 4umop ǝpısdn screenshot 5

Version History

Launched Feb 11, 2010 (almost 11 years ago).

Releasing new versions every about 1 year, on average.

Oct 02
Version 2.4

• Light and Dark mode
• Dynamic fonts
• Rewritten engine
• Bug fixes

Nov 06
Version 2.3

• Updated for iPhone X and iOS 11.
• Minor bug fixes.

Jun 26
Version 2.2

• Updated to work in Split View multitasking mode on iPad

Feb 13
Version 2.1

• Minor bug fixes
• New icon

Jul 20
Version 2.0

+ Complete rebuild from the ground up in Swift
+ Redesigned to match latest iOS app styles
+ Now works on all new devices
+ Support for new emoji where flipping is possible
+ No longer breaks up new skin colour emojis and group emojis into separate elements
+ Better support to prevent flipping of numbers recognised as phone numbers

Nov 16
Version 1.3

iPhone 5 ready
iPad retina ready
iOS 6 users can now send directly to Facebook, Twitter and Weibo
iPhone users can now put newlines in messages
Accessibility updates
Bug fixes and improvements

Feb 10
Version 1.2

Fixed copy to clipboard bug.
Added support for iMessage on iPad.
Better handling of accented characters.
Handling of emoji.

Jul 17
Version 1.1

Now iPad and iPhone 4 compatible
Updated visuals
Minor bug fixes
SMS without leaving the app with iOS4 or higher

Feb 11
Version 1.0

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