How To Use URL Parameters To Change Your DuckDuckGo Search Settings

URL Parameters

You can change DuckDuckGo settings via URL parameters by adding them after the search query, for example: https://internal-search.workmagic.io/?q=search&kp=-1&kl=us-en.

These parameters are intended for individual use. If using them for any other purpose beyond individual use (e.g. for apps/extensions), please do not remove our branding (ko, kr params etc.) or advertising (k1, k4 params etc.) as we have contracts in place that we would be violating if you did so. Please see our partnerships page for more info on guidelines and getting in touch with us.

Result Settings

Name	Parameter	Values
Region	kl	xa-ar for Arabia xa-en for Arabia (en) ar-es for Argentina au-en for Australia at-de for Austria be-fr for Belgium (fr) be-nl for Belgium (nl) br-pt for Brazil bg-bg for Bulgaria ca-en for Canada ca-fr for Canada (fr) ct-ca for Catalan cl-es for Chile cn-zh for China co-es for Colombia hr-hr for Croatia cz-cs for Czech Republic dk-da for Denmark ee-et for Estonia fi-fi for Finland fr-fr for France de-de for Germany gr-el for Greece hk-tzh for Hong Kong hu-hu for Hungary in-en for India id-id for Indonesia id-en for Indonesia (en) ie-en for Ireland il-he for Israel it-it for Italy jp-jp for Japan kr-kr for Korea lv-lv for Latvia lt-lt for Lithuania xl-es for Latin America my-ms for Malaysia my-en for Malaysia (en) mx-es for Mexico nl-nl for Netherlands nz-en for New Zealand no-no for Norway pe-es for Peru ph-en for Philippines ph-tl for Philippines (tl) pl-pl for Poland pt-pt for Portugal ro-ro for Romania ru-ru for Russia sg-en for Singapore sk-sk for Slovak Republic sl-sl for Slovenia za-en for South Africa es-es for Spain se-sv for Sweden ch-de for Switzerland (de) ch-fr for Switzerland (fr) ch-it for Switzerland (it) tw-tzh for Taiwan th-th for Thailand tr-tr for Turkey ua-uk for Ukraine uk-en for United Kingdom us-en for United States ue-es for United States (es) ve-es for Venezuela vn-vi for Vietnam wt-wt for No region
Safe Search	kp	1 for On kp = -1 for Moderate; kp = -2 for Off
Open Instant Answers	kz	1 for On -1 for Off
Auto-load Images	kc	1 for On -1 for Off
Auto-load Results	kav	1 for On -1 for Off
New Window	kn	1 for On -1 for Off
Favicons	kf	1 for Just favicons w for Just WOT (trust) ratings fw for All WOT + favicons (both) -1 for Off
Full URLs	kaf	1 for On -1 for Off
Auto-suggest	kac	1 for On -1 for Off

Privacy Settings

Name	Parameter	Values
Redirect	kd	1 for On -1 for Off
HTTPS	kh	1 for On -1 for Off
Address bar	kg	g for GET p for POST
Video Playback	k5	1 for Always play on DuckDuckGo 2 for Open on third-party site -1 for Prompt me

Colour Settings

Name	Parameter	Values
Header	kj	r3 for Muted red (default) d for Light green g for Intense green g2 for Green b for Light blue b2 for Blue r for Intense red r2 for Red p for Purple o for Orange w for White or write out the colour code you want, e.g. 395323
URLs	kx	r for Red (default) g for Green l for Black b for Blue p for Purple o for Orange e for Grey or write out the colour code you want, e.g. 395323
Background	k7	w for White (default) d for Light green g for Intense green g2 for Green b for Light blue b2 for Blue r for Intense red r2 for Red p for Purple o for Orange or write out the colour code you want, e.g. 395323.
Text	k8	g for Grey (default) or write out the colour code you want, e.g. 395323
Links	k9	g for Dark Grey (default) b for Blue or write out the colour code you want, e.g. 395323
Visited links	kaa	p for Grey with checkmark (default) p for Purple or write out the colour code you want, e.g. 395323.

Look & Feel Settings

Name	Parameter	Values
Theme	kae	-1 for Default (default) c for Contrast r for Retro d for Dark t for Terminal or write out the colour code you want, e.g. 395323
Size	ks	n for Large (default) l for Larger t for Largest m for Medium s for Small
Width	kw	n for Normal (default) w for Wide s for Super wide
Placement	km	m for Middle (default) l for Left
Link font	ka	a for Arial c for Century Gothic g for Georgia h for Helvetica p for Proxima Nova (default) n for Sans-serif e for Segoe UI s for Serif o for Tahoma t for Times b for Trebuchet MS v for Verdana or write out the font you want
Underline	ku	1 for On -1 for Off (default)
Text font	kt	a for Arial c for Century Gothic g for Georgia h for Helvetica p for Proxima Nova (default) n for Sans-serif e for Segoe UI s for Serif o for Tahoma t for Times b for Trebuchet MS v for Verdana or write out the font you want

Interface Settings

Name	Parameter	Values
Header	ko	1 for On & floating s for On & scrolling (default) -1 for Off except for Instant Answer Menu (Please do not remove our header for anything other than individual use. See paragraph at the top for more details.) -2 for Off (Please do not remove our header for anything other than individual use. See paragraph at the top for more details.)
Advertisements	k1	1 for On (default) -1 for Off
Page #s	kv	1 for On n for On but no numbers -1 for Off (default)
Units of Measure	kaj	1 for On n for On but no numbers -1 for Off (default)
Source	t	A string to identify the source See this help page for more info