## Character Limit of Chat Widget and Mobile SDK

This guide contains the character limits for Chat widget and Mobile SDK.

## 1. Quick Reply

The following are the character limits for Quick Reply (QR) options:

| Quick reply options | Character limit |
|---------------------|-----------------|
| Quick reply button | Each QR button can have an unlimited number of characters.<br/> |
| Quick replies | There is no limit on the number of QRs that can be configured in a single step.<br/> |

## 2. Text field

| Text field options | Character limit |
|---------------------|-----------------|
| Multi-line input | Limited to 1024 characters when multi-line input is enabled. **Note:** Multi-line input will be available by default for all bots in the future. <br/>  |

## 3. Cards/Carousels

| Cards/Carousels options | Character limit |
|---------------------|-----------------|
| Single card | There is no limit to the number of buttons that can be inserted on a single card.<br/>  |
| Buttons | There is no limit on the number of characters in each button (both name and text). <br/>  |
| Title | There is no limit on characters in the title. <br/>  |
| Carousel card | In Builder, there is a limit of 10 cards in a single carousel (there is no limit when these are generated via API).<br/>  |
| Description | There is no limit on characters in the description. <br/>  |

## 4. Multi select

| Multi select | Character limit |
|---------------------|-----------------|
| Options | There is no limit on the number of options in multi-select. <br/>  |
| Characters | There is no limit on the number of characters used in each option. <br/> |

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