Haskell Editor

How to use Haskell Editor

Open and edit Haskell files online. Search text and download your .hs source without installing an editor or uploading files.

1. Import a local .hs file or paste your Haskell source.
2. Edit the text and use Find to locate the section you need.
3. Copy the result or download the updated source file.

Haskell Editor · Example

greet :: String -> String
greet name = "Hello, " ++ name
main = putStrLn (greet "LocalKit")

greet :: String -> String
greet name = "Hello, " ++ name
main = putStrLn (greet "LocalKit")

The downloaded source retains your edits. Syntax coloring does not execute, compile or validate the program.

Usage notes

Your files and input are processed in this browser. No uploads or accounts.

This is a source editor. It does not run, compile or validate the program or connect to a server.