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# text-conversions [](https://github.com/cjdev/text-conversions/actions/workflows/build.yml) [][hackage]
This is a small library to ease the pain when converting between the many different string types in Haskell. Unlike some other libraries that attempt to solve the same problem, text-conversions is:
- **Safe.** This library treats binary data (aka `ByteString`) like binary data, and it does not assume a particular encoding, nor does it ever throw exceptions when failing to decode. It does, however, provide failable conversions between binary data and textual data.
- **Extensible.** It’s easy to add or derive your own instances of the typeclasses to use your own types through the same interface.
Here’s an example of using text-conversions to convert between textual types:
```haskell
> convertText ("hello" :: String) :: Text
"hello"
```
And here’s an example of converting from UTF-8 encoded binary data to a textual format:
```haskell
> decodeConvertText (UTF8 ("hello" :: ByteString)) :: Maybe Text
Just "hello"
> decodeConvertText (UTF8 ("\xc3\x28" :: ByteString)) :: Maybe Text
Nothing
```
[For more details, see the documentation on Hackage.][hackage]
[hackage]: https://hackage.haskell.org/package/text-conversions
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