---
title: Use the InfluxDB UI to write CSV data
description: Use the InfluxDB user interface (UI) to write CSV data to InfluxDB.
url: https://docs.influxdata.com/influxdb3/cloud-serverless/write-data/csv/user-interface/
estimated_tokens: 316
product: InfluxDB Cloud Serverless
version: cloud-serverless
---

# Use the InfluxDB UI to write CSV data

Use the InfluxDB user interface (UI) to write CSV data to InfluxDB.

1. In the navigation menu on the left, click **Load Data** > **Sources**.
    
    Load Data
    
2. Under **File Upload**, select **Upload a CSV**. Verify your CSV file follows the supported [annotated CSV](/influxdb3/cloud-serverless/reference/syntax/annotated-csv/) syntax.
    
3. Select the bucket to write to.
    
4. Do one of the following:
    
    -   To upload file, drag and drop your file onto the UI.
    -   To enter data manually, select the **Enter Manually** tab and then paste your annotated CSV data.
5. Click **Write Data**.
    

#### Related

-   [Annotated CSV](/influxdb3/cloud-serverless/reference/syntax/annotated-csv/)