> For the complete documentation index, see [llms.txt](https://documentation.freshpaint.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.freshpaint.io/admin-panel/events/event-definition-filters.md).
# Event Definition Filters
Event definition filters give you a way to narrow down your event definitions. You can limit event definitions to a specific page, a specific domain, or a number of other options.
## Supported Properties
Freshpaint allows you to create filters on the following properties:
| Property | Description |
| ------------- | ------------------------------------------------------------------------------------------------------- |
| Browser | The name of the browser the event occurred in. |
| Device ID | The ID of the device that generated the event. |
| Domain | The domain the event occurred on. |
| Full URL | The full URL of the event, including the domain name. |
| Href | For events that are clicks on links, the URL to where the link goes. |
| IP | The IP address that triggered the event. |
| Page Title | The value of the `` element tag located in the `<head>` section that defines a web page's title. |
| Path | The portion of the URL that comes after the domain for where the event occurred. |
| Referrer | The page URL where a user clicked a link that sent them to the current page. |
| Screen Height | The total number of vertical pixels forming a display. |
| Screen Width | The total number of horizontal pixels forming a display. |
| Target Text | For events that are clicks, the text of the element that was clicked on. |
| User ID | The user\_id if `identify()` has previously been called for this user. |
| UTM Campaign | The associated value of the `utm_campaign` parameter in the page url. |
| UTM Content | The associated value of the `utm_content` parameter in the page url. |
| UTM Medium | The associated value of the `utm_medium` parameter in the page url. |
| UTM Source | The associated value of the `utm_source` parameter in the page url. |
| UTM Term | The associated value of the `utm_term` parameter in the page url. |
## Supported Filters
Freshpaint allows you to filter the above properties with the following filters:
| Filter | Description |
| ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Contains | Contains checks that the property value contain the given string of characters. As an example, the value `freshpaint` contains the string `paint`. |
| Does not contain | Allows you to search for property values that do not contain the given string of characters. |
| Matches | Matches allows you to use `*` to match any string of characters. This allows you to match certain URL patterns. As an example, the URL pattern `/docs/*/page/*` will match both the property values `/docs/directory1/page/abc` and `/docs/directory2/page/123`. |
| Does not match | Allows you to search for values that do not match any string of characters. |
| Equals | Equals checks that the property value is the same as the provided string. |
| Does not equal | Checks that the property value is not the same as the provided string. |
| Any of | <p>This will match on any of the values selected for a given property, granting the ability to do some simple OR logic within a given property.<br><br>This matches with the same wildcard <code>\*</code> matching logic as the <code>Matches</code> type Filter described above.</p> |