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
it couldn't hurt
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it couldn't hurt" is correct and usable in written English.
You can use it to suggest that taking a certain action is unlikely to have negative consequences and may even be beneficial. Example: "If you're unsure about the decision, asking for a second opinion couldn't hurt."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(3)
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
56 human-written examples
But it couldn't hurt.
News & Media
Well, it couldn't hurt.
News & Media
It couldn't hurt to break the mold.
News & Media
It couldn't hurt.' -- Robert E. Bryan.
News & Media
In any case, it couldn't hurt.
News & Media
"Gerard, I mean?" "It couldn't hurt," my wife said.
News & Media
They figured it couldn't hurt to try something new.
News & Media
If I couldn't feel it, it couldn't hurt me".
News & Media
"It couldn't hurt to have another friend in New York," he said.
News & Media
(Newly single, I figured it couldn't hurt to see what kind of excitement might turn up).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
" 'It couldn't hurt to go from the lower price,' " he recalled thinking.
News & Media
Expert writing Tips
Best practice
When using "it couldn't hurt" in a professional setting, follow it with a clear explanation of the potential upside to emphasize the value of the suggestion.
Common error
While versatile, "it couldn't hurt" can become repetitive. Vary your language by using alternatives such as "there's no harm in trying" or "it might be worth a shot" to maintain reader engagement.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it couldn't hurt" functions as a hedge or qualifier, softening a suggestion or recommendation. It indicates that while the action might not be necessary or guaranteed to succeed, it's unlikely to cause harm and could potentially be beneficial. Ludwig's examples show its use in offering advice or justifying a course of action.
Frequent in
News & Media
80%
Wiki
10%
Science
5%
Less common in
Formal & Business
3%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "it couldn't hurt" is a versatile phrase used to suggest an action that carries minimal risk and potential benefit. As Ludwig AI confirms, its grammatical correctness and high frequency across diverse sources, particularly News & Media, underscore its widespread acceptance. While the phrase fits well into neutral registers, writers should consider alternatives in highly formal or academic contexts to maintain appropriate tone and variety. Remember to use the phrase to encourage action, and minimize fear and perceived risks when giving advice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
It won't do any harm
Emphasizes the lack of potential negative consequences.
There's no harm in trying
Highlights the potential benefits with minimal risk.
It can't do any harm
Similar to 'it won't do any harm', reinforcing safety.
It might be worth a shot
Suggests a possibility of success, making it worthwhile.
It's worth a try
Emphasizes the value of attempting something.
It's worth trying
Focuses on the act of trying as a worthwhile endeavor.
Give it a shot
Encourages action with the possibility of a positive outcome.
Give it a try
Similar to 'give it a shot', promoting action.
What's the worst that could happen?
Challenges the hesitation by minimizing potential negative outcomes.
There's nothing to lose
Underlines the absence of potential drawbacks.
FAQs
How can I use "it couldn't hurt" in a sentence?
You can use "it couldn't hurt" to suggest that taking a certain action is unlikely to have negative consequences and might be beneficial. For example, "Asking for a second opinion couldn't hurt".
What does "it couldn't hurt" mean?
The phrase "it couldn't hurt" means that doing something is unlikely to cause any problems and might even be helpful. It's a way of saying there's no risk and potential benefit in trying something.
What can I say instead of "it couldn't hurt"?
Alternatives to "it couldn't hurt" include phrases like "there's no harm in trying", "it won't do any harm", or "it might be worth a shot".
Is "it couldn't hurt" formal or informal?
"It couldn't hurt" is generally considered neutral and can be used in both formal and informal contexts. However, in very formal settings, a more precise or elaborate phrase might be preferable.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.6/5
Expert rating
Real-world application tested