---
title: "How to validate email in iOS Objective- C?"  
description: "How to validate email in iOS Objective- C?"  
author: "Sunil Singh"  
published: 2017-01-11  
updated: 2017-01-11  
canonical: https://www.mindstick.com/forum/34240/how-to-validate-email-in-ios-objective-c  
category: "ios"  
tags: ["iphone", "ios", "iphone sdk", "objective c"]  
reading_time: 1 minute  

---

# How to validate email in iOS Objective- C?

How to [validate](https://www.mindstick.com/forum/1490/what-is-better-solution-for-validate-form-textboxs-value) [email](https://www.mindstick.com/articles/12870/10-easy-ways-to-manage-your-business-email-inbox) in [iOS](https://www.mindstick.com/articles/12222/core-data-and-how-to-use-it-in-ios-objective-c) Objective- C?

## Replies

### Reply by Jayden Bell

You can validate email using the following objective c code-

```
-(BOOL)isValidEmail:(NSString
*)emailString{NSString
*filterString = @"^[A-Z0-9a-z\\._%+-]+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2,4}$";NSPredicate
*emailPredicate = [NSPredicate predicateWithFormat:@"SELF
MATCHES %@", filterString];return
[emailPredicate evaluateWithObject:emailString];} 
```


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Original Source: https://www.mindstick.com/forum/34240/how-to-validate-email-in-ios-objective-c

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