TextCenter

TextCenter is a plain text editor providing a clean user interface and a set of features useful when writing, editing and formatting text on your iPhone, iPod touch and iPad.


Plain text, UTF-8
Markdown (John Gruber - http://www.daringfireball.net) for text formatting
Customizable keyboard extension for shortcuts to frequently used symbols and actions
Landscape mode (iPhone and iPad)
Custom stylesheets
iCloud with one-level folder support, drag and drop to create (like iOS)
Import and export documents from and to other Apps on your iOS device
Duplicate a document to continue working on a copy
Save and load text selections through the copy/paste menu
Tweet selected text no longer than 140 characters
Tweet selected text in background (no Tweet sheet, option),
pick image. (requires Twitter account set up in the iOS settings)
Remove Markup from text to be posted (option)
Email plain text, formatted text or attachment
Print using AirPrint (plain text and formatted text)
Preview formatted text, copy HTML code
Word count and character count
Automatic list continuation
Additional swipe-gestures to move the cursor to previous or next character (one finger), undo and redo (two fingers)
Support for TextExpander touch incl. Fill-Ins
Support for Buffer (http://bufferapp.com)
Post text, quote, link or chat to Tumblr using the x-callback-url feature of the Tumblr app
Backup.zip
Link Mode
AirDrop, Message file, iCloud sharing links
Exposed URL actions (x-callback-url compliant) supporting callbacks with tags for inserting dynamic text and URL encoding helpers. More info:
http://www.x-callback-url.com
http://www.handleopenurl.com
Box: Edit/format text files starting in Box App
Switch between day and night mode (pinch editor view)
Transform selected text to uppercase or lowercase through the copy/paste menu
Supported file extensions:
(last used file extension becomes new default)
.txt .text .md .markdown .mdown .mkdn .mkd .mdwn .mdtxt .mdtext .ft
Universal App
64-bit support


Need help? support@textcenterapp.com

Complete features overview as plain text:
http://textcenterapp.com/UserGuide.txt
Did You Know? Collection of usage tips for TextCenter on Twitter
https://twitter.com/textcenterapp/timelines/412701362980265984