> For the complete documentation index, see [llms.txt](https://docs.proxyman.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.proxyman.com/advanced-features/custom-filters.md).

# Custom Filters

## 1. What's it?

From Proxyman 4.11.0 or later, users can create a filter to save current filter configs and access it later.

* Able to create a custom Filter button on the Toolbar with the current filter config
* Manage the filter buttons: Create new, Override, Delete, and Rename.
* Save time ✅

## 2. How to use

#### Create new filter

1. Setup your filter config (Support Single or Multiple filters)
2. Click on the Save button -> Save -> Enter the name
3. A New Filter is added to the Filter Toolbar.

<figure><img src="/files/7CMPZTt7ubSD0JW9Kaj9" alt=""><figcaption><p>Create new custom filter</p></figcaption></figure>

#### Override

1. Change your filter config
2. Save button -> Override -> Select the filter that you'd like to override

<div data-full-width="true"><figure><img src="/files/l3bmHvQTlnFwBERcvHgQ" alt="" width="375"><figcaption><p>Override current filter</p></figcaption></figure></div>

#### Delete or Rename

1. Right-click on the filter button
2. Delete or Rename

<figure><img src="/files/yjbcwSE2qWkdGVLoi4WB" alt="" width="375"><figcaption><p>Delete or Rename</p></figcaption></figure>