# Stacker Tables: Editing field names and types

Stacker tables give you the option to change field names and types within the app.

## Edit field names and types

1. Click **Manage fields and data**
2. Hover over the field you want to edit
3. Click the downward arrow
4. Edit field name
5. Select another field type from the dropdown menu

![fields.gif](https://support.stackerhq.com/hc/article_attachments/7064971992339/fields.gif)

Only some field type conversions can happen without losing data. For example, you can convert a string field to a long text field with no loss of data. Converting a number to a long text will clear the data in the field.

## Deleting fields

1. Go to **Manage fields and data**
2. Hover over the field you want to delete
3. Click downward arrow
4. Click delete button

![Screenshot\_2022-06-17\_at\_14.14.53.png](https://support.stackerhq.com/hc/article_attachments/7065118154515/Screenshot_2022-06-17_at_14.14.53.png)

You can delete all Stacker Table fields, other than the primary field.