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
of course I'll do
Grammar usage guide and real-world examplesUSAGE SUMMARY
"of course I'll do" is correct and usable in written English.
You can use it when you want to indicate that you agree to do something. For example, "Will you help me with this project? Of course I'll do it!".
✓ Grammatically correct
News & Media
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
5 human-written examples
Of course I'll do it!
News & Media
She does not enjoy politicking; she once told an interviewer, "If I have to do it, of course I'll do it.
News & Media
You see, if you refuse scripts too often or argue, straight away you get the reputation of being difficult; so, instead, when I was offered a script which I thought had a basically good idea, however mishandled, I would say, "Yes, fine, of course I'll do it," and then sit back while preparations went ahead.
News & Media
I thought, "My goodness, of course I'll do it".
News & Media
"You're not working, so you probably have time to... .. "Of course I'll do it," I said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Nonetheless, of course I will do what is in the best interest of moving this important matter forward".
News & Media
He didn't say, "Of course I will do this," or even a simple "Yes," because such confirmation would have meant that there was an option to refuse, and no such thing existed between them.
News & Media
"If I can use my influence to try to make him stay, of course I will do that.
News & Media
"Of course I will do everything to keep the best players here but we will just have to see when the moment arrives with one player and it's a fact we'll have to deal with it".
News & Media
"What other people are saying, what my former colleagues are saying, is they're going to donate it to charity, and of course I will do that," she told Zakaria.
News & Media
Of course, I'll be doing the old classics, "9 To 5," "I'll Always Love You," "Here You Come Again," "Islands In The Stream" and all that.
News & Media
Expert writing Tips
Best practice
Use "of course I'll do" to express your immediate agreement and willingness to perform a task. It conveys confidence and a positive attitude. For example, when a colleague asks for help, responding with "Of course I'll do" shows you are ready and able to assist.
Common error
Avoid using "of course I'll do" in situations where a more thoughtful or nuanced response is needed. Overuse can make you sound flippant or insincere. Consider the context and use other expressions to convey different levels of enthusiasm or commitment.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of course I'll do" functions as an affirmative response, indicating immediate agreement or willingness to perform an action. Ludwig provides examples of its use in various contexts, demonstrating its straightforward and affirmative nature.
Frequent in
News & Media
80%
Science
10%
Wiki
10%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "of course I'll do" is a common phrase used to express immediate agreement or willingness. As Ludwig AI indicates, the phrase is grammatically correct and appropriate for various contexts, primarily appearing in news and media. While generally neutral to informal, it's crucial to consider the setting to avoid sounding flippant. Alternatives such as "certainly I will" or "yes I'd be happy to" can provide a more formal tone when needed. Always aim for sincerity and thoughtfulness in your responses, even when using such a seemingly straightforward phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I'm willing to
Indicates a readiness and positive attitude toward the request.
yes, I'd be happy to
Polite and willing agreement.
certainly, I will
More formal and direct agreement.
absolutely, I'm on it
Expresses enthusiastic agreement and immediate action.
without a doubt, I'll handle it
Strong affirmation with an emphasis on competence.
yes, I'm on board
Expresses agreement and commitment to a project or idea.
sure thing, consider it done
Informal agreement indicating the task is already completed in thought.
yes, I'm game
Expresses enthusiastic agreement, particularly for activities.
I'm glad to help
Focuses on the willingness to assist.
I'm available to
Focuses on the availability.
FAQs
How can I use "of course I'll do" in a sentence?
You can use "of course I'll do" to express immediate agreement or willingness to help. For example, "Can you help me with this report?" "Of course I'll do."
What are some alternatives to "of course I'll do"?
Alternatives include "certainly I will", "absolutely I'm on it", or "yes I'd be happy to", depending on the context and level of formality.
When is it appropriate to use "of course I'll do"?
It's appropriate when you want to express immediate and confident agreement. It's best used in informal or neutral contexts.
Is "of course I will do" different from "of course I'll do"?
"Of course I will do" and "of course I'll do" have the same meaning. The second uses a contraction, making it slightly less formal. For example, in the sentence "Of course I'll keep going as long as I don't make a fool of myself" it expresses the speaker's resolution.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested