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

# Standard filters

## `urlencode`

```
{{ value|urlencode }}
```

If value is `"https://www.example.org/foo?a=b&c=d"`, the output will be `"https%3A//www.example.org/foo%3Fa%3Db%26c%3Dd"`