> ## Documentation Index
> Fetch the complete documentation index at: https://turnkey-0e7c1f5b-bc-add-sdk-typedoc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# HexStringToBase64url

# Function: hexStringToBase64url()

> **hexStringToBase64url**(`input`, `length`?): `string`

Defined in: [index.ts:12](https://github.com/tkhq/sdk/blob/ee72856c3f450731d7501ab05001215768b71500/packages/encoding/src/index.ts#L12)

## Parameters

### input

`string`

### length?

`number`

## Returns

`string`