Best Apps For Writing Code

CodeToGo has now been used to run over one MILLION programs!

Write and run code in your favorite programming language, using your iOS device! Supports all iOS devices.

Just pick your language, write some code (with syntax highlighting for the most common languages), and run it. Each language has its own example "Hello World!" program for you to test.

CodeToGo gives you an API around ideone.com, allowing you to run code in many different programming languages (on a Linux server) and get the results back.

IMPORTANT NOTE: Unfortunately, because you can't actually run code on the iPhone, you MUST have an internet connection to run the code! You can however write, save, and load code without a connection.

INPUT: CodeToGo also supports supplying input (ahead of time) for your program - Just hit the "Input (stdin)" tab to set the user input (separating each different input with a new line), then hit the code tab to go back to writing code.

Save and load your code - The current code for a given language is automatically saved for you, and you can also save and later load different files for each language. You can also save and load files from Dropbox, or transfer to and from your computer with iTunes File Sharing.

For faster programming, CodeToGo even adds an extra row of commonly used keys to the default keyboard. You can also customize this extra row by touching the "Settings" button at the top right of the initial language screen.

If you need to jump to a specific line in your program (the location of an error, perhaps), you can do that too! The "Goto line" button lets you type in a line number and jump to it.

And if you're doing web development, you can render the output of your program as HTML! After running your program, just hit the "Render as HTML" button to see what it would look like on a web page.

Full list of supported languages (and their corresponding extensions):
Ada (.adb) + syntax highlighting
Assembly (gcc - .s; nasm - .asm) + syntax highlighting
AWK (.awk) + syntax highlighting
Bash (.sh) + syntax highlighting
bc (.bc)
bf (.bf)
C (.c) + syntax highlighting
C99 Strict (.c) + syntax highlighting
C# (C Sharp - .cs) + syntax highlighting
C++ (.cpp) + syntax highlighting
C++0x (.cpp) + syntax highlighting
CLIPS (.cli)
Clojure (.clj)
COBOL (.cob)
COBOL 85 (.85.cob)
Common Lisp (.lisp) + syntax highlighting
D (.d) + syntax highlighting
Erlang (.hrl) + syntax highlighting
F# (.fs)
Factor (.factor)
Forth (.4th)
Fortran (.f) + syntax highlighting
Go (.go)
Groovy (.groovy)
Haskell (.hs) + syntax highlighting
HTML (.html) + syntax highlighting
Icon (.icn)
Intercal (.i)
Java (.java) + syntax highlighting
JavaScript (.js) + syntax highlighting
Lua (.lua) + syntax highlighting
Nemerle (.n) + syntax highlighting
Nice (.nice)
Nimrod (.nim)
Ocaml (.ml) + syntax highlighting
Oz (.oz)
Pascal (.pas) + syntax highlighting
Perl (Perl - .pl; Perl6 - .p6.pl) + syntax highlighting
PHP (.php) + syntax highlighting
Pike (.pike)
Prolog (GNU - .gnu.pl; SWI - .swi.pl) + syntax highlighting
Python (Python - .py, Python3 - .3.py) + syntax highlighting
R (.r) + syntax highlighting
Ruby (.ruby) + syntax highlighting
Scala (.scala) + syntax highlighting
Scheme (.scm)
Smalltalk (.st)
SQL (SQLite - .sql) + syntax highlighting
Tcl (.tcl) + syntax highlighting
Unlambda (.unl)
Visual Basic .NET (.vb)

Email comments, suggestions, bugs to nate AT pinkeh DOT com

Easy Pi Code Editor: An easy to use code editor designed for connecting to your Raspberry Pi style IoT device.

CREATE – Create and edit Python, Ruby, Perl and other code swiftly and simply. Syntax color highlighting makes it easy to read the code. Code Snippets enables swift and easy reuse of common code sections.

MANAGE - Quickly transfer files between your iPad and your Pi device. Save setup details for multiple devices and quickly test the SSH connection.

RUN - Execute your code on your device without the need to type any terminal commands. Simply select the file and press the Run button. Supported file types include Python, Ruby and Perl.

LEARN - Use the Reference and Tutorial section to learn about code with step by step instructions. Wiring diagrams and sample code included.

SHARE - Share your projects with friends with Air Drop, Dropbox and others.

* Compatible Devices include:- Raspberry Pi ( all versions ), C.H.I.P (Chip the $9 computer), Orange Pi, Banana Pi and most other linux based devices running SSH service. *

TextCode is a text, code and markup file editor.

FEATURES

• GitHub Repository & Git
git clone (clone github repository to local).
git log.
git diff.
git add.
git reset.
git commit.
git push.

• Syntax Highlight
Highlights different types of files: AppleScript, C, C++, CSS, Fortran, Go, HTML, Java, JavaScript, LaTex, Lisp, Markdown, Objective-C, PHP, Pascal, Perl, Postscript, Python, Ruby, Rust, SCSS, SQL, Shell Script, Swift, VHDL, XML, YAML。

• Edit
Editing files with undo, redo, auto pairing and auto save.

• Find & Replace
Textual and Regular expression search and replace.

• Themes for Night Mode
TextCode includes a collection of themes, perfect for view source code at night.

• Zipping & Unzipping
Support zipping and unzipping .zip extension files.

• Markdown & Preview
Enjoy preview all markdown and html files.

• File Encoding
ASCII.
UTF-8.
UTF-16.
UTF-32.
GB18030.

• Other Features
slide-over, line number gutter.

JavaScript Coding is a dead simple JavaScript code editor and runner when you just want to check something that just popped in your head.

Following methods are supported for logging

console.log
console.info
console.warn
console.error

How to use: simply write your code and tap run to see the output

Other features
- Copy or Share your code
- Syntax highlighting
- No ads