Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in case anyone does
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in case anyone does" is correct and usable in written English.
It can be used to introduce a condition or a precaution regarding someone's potential actions or decisions. Example: "I will leave the door unlocked in case anyone does need to come in while I'm out."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
8 human-written examples
Olli Rehn, in case anyone does not know, is the Finnish commissioner for economic and monetary affairs.
News & Media
"That first week or so is very high risk for us in case anyone does or says anything that is then taken out of context or deemed offensive by the Daily Mail".
News & Media
(To offer a view, in case anyone does not see the point, is to engage in a conversation, not to legislate or dictate terms. The simplest and least requirement governing responding views is that they need to respect the ethics of rational discourse, a lesson some CiF posters might do well to learn).
News & Media
I keep my papers to show, in case anyone doesn't think I am innocent".
News & Media
Updated at 9.38pm BST 9.35pm BST Rays 2 - Red Sox 2, bottom of the 4th Matt Moore is on the hook for both of those runs, just in case anyone doesn't believe that the rules for earned and unearned runs are dumb.
News & Media
In case anyone doesn't already know who he is, Paul Buchheit was responsible for three of the best things Google has done: he wrote GMail, built the original prototype of AdSense, and came up with the phrase "Don't be evil".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
He had kept chairs in other cubicles in case anyone did.
News & Media
And just in case anyone didn't get the joke, he dubbed it "the wrong place for the Right people".
News & Media
In case anyone didn't get the message, he gratuitously compared Miliband to the Co-op Bank boss with a complicated private life.
News & Media
In case anyone didn't catch that, it added that it would soon begin to "readjust and restart all the nuclear facilities" at the Yongbyon nuclear complex.
News & Media
Diana Ross, Joni Mitchell, Neil Young, Dr. Dre and the night's originally intended honoree, Sir Richard Branson, were eminences in the crowd, and in case anyone did not get a glimpse of them, Mr. Davis called them out with prepared bios.
News & Media
Expert writing Tips
Best practice
Use "in case anyone does" to clearly introduce a precautionary measure, ensuring that the condition and the action taken are explicitly linked for clarity.
Common error
Avoid using "in case anyone does" when a direct cause-and-effect relationship is more appropriate. Instead, use "because" or "since" to indicate a clear causal link.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in case anyone does" functions as a conditional connector, introducing a subordinate clause that expresses a contingency or precautionary measure. It sets up a scenario where a particular action or event may occur, prompting a corresponding response or preparation as indicated by Ludwig.
Frequent in
News & Media
60%
Wiki
30%
Formal & Business
5%
Less common in
Science
1%
Encyclopedias
2%
Reference
2%
Ludwig's WRAP-UP
The phrase "in case anyone does" serves as a conditional connector, commonly used to express precaution or preparation for a possible action. As verified by Ludwig, it is grammatically correct and finds frequent usage in News & Media and Wiki contexts. While the phrase maintains a neutral register suitable for various communication types, more formal alternatives might be preferred in academic or professional settings. Ludwig also offers related phrases such as "if someone happens to" or "just in case someone" to diversify your writing, and to avoid using it when a direct cause-and-effect relationship is needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
just in case someone
Slightly alters the emphasis by adding "just" for extra precaution.
if someone happens to
Emphasizes chance or possibility, rather than a direct consequence.
should anyone proceed
Suggests a more formal tone and conditional action.
if somebody should
Highlights a hypothetical scenario with potential implications.
if anyone were to
Highlights a hypothetical situation.
lest someone should
Introduces a potential negative outcome that one seeks to avoid.
in the event that someone
Presents a formal condition in which something might occur.
on the off chance someone
Highlights the unlikelihood of an event occurring.
if perchance someone
Adds an element of uncertainty to the conditional clause.
in anticipation of someone
Highlights preparedness for something which may arise.
FAQs
How can I use "in case anyone does" in a sentence?
Use "in case anyone does" to introduce a situation or condition where someone might take a specific action, often as a precaution. For example, "I'll leave the instructions here in case anyone does need them later."
What phrases are similar to "in case anyone does"?
Similar phrases include "if someone happens to", "should anyone proceed", or "just in case someone". The best choice depends on the specific nuance you want to convey.
Is "in case anyone does" formal or informal?
"In case anyone does" is generally considered neutral and can be used in both informal and some formal contexts. However, more formal alternatives may be preferred in academic or professional writing.
What is the difference between "in case anyone does" and "if anyone does"?
"In case anyone does" implies a proactive measure taken in anticipation of a possible event, while "if anyone does" simply introduces a condition. The former suggests preparedness, whereas the latter presents a hypothetical situation.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested