> For the complete documentation index, see [llms.txt](https://docs.b2translate.b2broker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.b2translate.b2broker.com/user-guide/filter-keys.md).
# Filter keys
To filter keys, while on the **Translations** page, click the **Filters** button in the upper-right page corner.
Filters
You can filter keys by the following parameters:
**Filter by**
Select one of the following:
* **Empty keys**: To filter keys for which empty translations are saved. For such keys, an empty string is displayed in the WebUI.
* **No translation**: To filter keys with no custom translations. For such keys, a default translation is displayed in the WebUI.
* **New keys in the last 2 weeks**: To filter keys that have been added within the previous 2 weeks.
* **New keys in the last 4 weeks**: To filter keys that have been added within the previous 4 weeks.
***
**Created between**
Pick up a date range to filter keys added during it.
***
**Updated between**
Pick up a date range to filter keys modified during it.
***
**Category**
Select a category to filter keys included in it.
***
**Key**
Enter a key identifier or a keyword to filter keys with matching identifiers.
***
**Source**
Enter a translation or a keyword to filter keys with the matching default English translations.
***
**Custom translation**
Enter a translation or a keyword to filter keys with matching custom translations.
***
Click **Apply** to filter keys.
To reset filters, click **Clear all**.
Apply filters
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