---
title: "[iOS] - About iOS Utils Library"
description: Overview of the Contentstack iOS Utils library and its features.
url: https://www.contentstack.com/docs/developers/sdks/utils-sdk/ios/about-ios-utils-library
product: Contentstack
doc_type: sdk-guide
audience:
  - developers
  - ios-developers
version: latest
last_updated: 2026-03-26
---

# [iOS] - About iOS Utils Library

This page explains what the Contentstack iOS Utils library is, what it includes, and where to go next to start using it in an iOS application. It is intended for developers integrating Contentstack utilities alongside the iOS SDK, especially for handling embedded entries/assets in Rich Text Editor (RTE) content.

## About iOS Utils Library

Contentstack provides the iOS Utils library that contains all the utilities for the iOS SDK.

Features included:
- **Embedded Object**: Allows you to fetch embedded [entries](/docs/content-managers/author-content/about-entries/)/[assets](/docs/content-managers/author-content/about-assets/) (placed inside the “[Rich Text Editor](/docs/developers/create-content-types/rich-text-editor)” (RTE) field) and display them on your frontend application. To learn how to embed entries/assets in the RTE field, refer to the [Embed Entry](/docs/developers/create-content-types/rich-text-editor/#embed-entries-or-assets-within-html-based-rich-text-editor) and [Embed Asset](/docs/developers/create-content-types/rich-text-editor/#embed-assets-in-the-html-based-rte) documentation.

**Note**: The Contentstack iOS Utils library supports Node.js version 10 or above.

To use this Utils library  in your application, follow the steps specified in the [Get Started with iOS Utils library](/docs/developers/ios/get-started-with-ios-utils-library) guide.

## Common questions

### What is the iOS Utils library used for?
It contains utilities for the iOS SDK, including support for fetching and displaying embedded entries/assets from Rich Text Editor (RTE) content.

### Does the iOS Utils library support embedded entries and assets in RTE?
Yes. It includes an **Embedded Object** feature that allows you to fetch embedded entries/assets placed inside the Rich Text Editor (RTE) field and display them on your frontend application.

### Where do I start if I want to use this library in my app?
Follow the steps in the [Get Started with iOS Utils library](/docs/developers/ios/get-started-with-ios-utils-library) guide.

### Is there a Node.js requirement mentioned for this library?
Yes. **Note**: The Contentstack iOS Utils library supports Node.js version 10 or above.