---
title: hex package
description: >
  The `hex` package provides functions that perform hexadecimal conversion
  of `int`, `uint` or `bytes` values to and from `string` values.
menu:
  flux_v0_ref:
    name: hex 
    parent: contrib/bonitoo-io
    identifier: contrib/bonitoo-io/hex
weight: 31
cascade:

  introduced: 0.131.0
---

<!------------------------------------------------------------------------------

IMPORTANT: This page was generated from comments in the Flux source code. Any
edits made directly to this page will be overwritten the next time the
documentation is generated. 

To make updates to this documentation, update the comments above the package
declaration in the Flux source code:

https://github.com/influxdata/flux/blob/master/stdlib/contrib/bonitoo-io/hex/hex.flux

Contributing to Flux: https://github.com/influxdata/flux#contributing
Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md

------------------------------------------------------------------------------->

The `hex` package provides functions that perform hexadecimal conversion
of `int`, `uint` or `bytes` values to and from `string` values.
Import the `contrib/bonitoo-io/hex` package:

```js
import "contrib/bonitoo-io/hex"
```




## Functions

{{< children type="functions" show="pages" >}}