---
title: "Base 64 Url Decode Step"
slug: "base-64-url-decode-step"
updated: 2025-07-09T18:10:05Z
published: 2025-07-09T18:10:05Z
canonical: "documentation.decisions.com/base-64-url-decode-step"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.decisions.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Base 64 Url Decode Step

| ## Step Details |
| --- |
| **Introduced in Version** | 5.0.0 |
| **Last Modified in Version** | 5.0.0 |
| **Location** | Data > Text |

The **Base 64 URL Decode** step decodes a Base 64 Url String.

---

## Properties

#### Inputs

| Property | Description | Data Type |
| --- | --- | --- |
| Source | Base 64 String to decode | String |

#### Outputs

| Property | Description | Data Type |
| --- | --- | --- |
| Output | Outputs a String | String |

#### 

![](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/image-1667920662602.png)

---

Related Information

Forum Posts: [Base64 For FileData In Rest?](https://community.decisions.com/discussion/26252/base64-for-filedata-in-rest) [String Input Validation - Confirm Base64 Format](https://community.decisions.com/discussion/7282/string-input-validation-confirm-base64-format)