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
you have contributed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "you have contributed" is correct and usable in written English.
It can be used to acknowledge someone's input or effort in a particular context, such as a project or discussion. Example: "Thank you for your hard work; you have contributed significantly to the success of this project."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(18)
you have participated
you have incorporated
you have undergone
you have been
you have succeeded
you have begun
you have accomplished your aim
you have recognised
you have secured
you have attained success
you have caught
you made it
you have demonstrated
you have accomplished
you have acquired
you have achieved
you have achieved your goal
you have concluded
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
55 human-written examples
It reminded me of what my wife has asked me numerous times throughout my career—"Do you want your epitaph to say here lies a good surgical oncologist or here lies a good husband and father?" Now there are numerous examples of contributions to society that I'm sure many of you have contributed outside the field of medicine, but I would like to share one.
Science
You have contributed to rebuilding Iraq and modernizing its economy.
News & Media
You have contributed your data to the Guardian's "Tracking the Trackers" project.
News & Media
You have contributed to making a better life for the citizens of this wonderful country.
News & Media
"And you know that you have contributed to a great conservation effort".
News & Media
History has wronged Tesla many times, and you have contributed to and perpetuated this wrong.
News & Media
…no matter how little you have contributed to social security since you arrived.
News & Media
Note leadership positions - president, chairperson, captain, etc. List publications on which you worked or to which you have contributed.
Academia
You have contributed to replacing the tyranny of one man with a broadly representative government pledged to uphold the rights of all.
News & Media
Your name is forever associated with the code you have contributed, and because the code is open, everyone can see just what you have accomplished.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Physical health burden: A health burden score was calculated based on the number of five major illnesses (cancer, cardiovascular disease, diabetes, stroke and Parkinson's disease) endorsed by the survey respondent, whereby a history of a specific illness ("has the doctor ever told you that you have…") contributed a score of one, yielding a final score out of five.
Science
Expert writing Tips
Best practice
When highlighting someone's contribution, be specific. Instead of saying "you have contributed", mention "you have contributed significantly to the project's success by leading the marketing efforts".
Common error
While "you have contributed" is generally acceptable, avoid using it excessively in informal settings. Simpler phrases like "you helped" or "thanks for your input" might be more appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "you have contributed" functions primarily as a declarative statement acknowledging someone's input or effort. As Ludwig AI suggests, it's used to recognize and highlight the positive impact someone has made in a specific context.
Frequent in
News & Media
50%
Academia
25%
Science
10%
Less common in
Wiki
6%
Formal & Business
5%
Encyclopedias
4%
Ludwig's WRAP-UP
In summary, the phrase "you have contributed" is a grammatically sound and commonly used expression to acknowledge someone's positive impact. According to Ludwig, this phrase is usable in written English to recognize someone's input or effort. While it is adaptable across various contexts, it's particularly prevalent in news, academic, and scientific domains. For more casual settings, simpler alternatives might be more fitting. By considering the context and intended nuance, writers can effectively utilize "you have contributed" to express genuine appreciation and acknowledgment.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
you've made a contribution
Rephrases the contribution as a completed action.
you have added to
Focuses on the act of supplementing or increasing something.
you've played a role
Highlights the part someone took in an activity.
you've been instrumental in
Emphasizes being a key factor in achieving something.
you've helped to bring about
Focuses on the action of causing a result.
you were contributory to
Changes the structure to use 'contributory' as an adjective.
you lent a hand
An idiomatic expression for offering assistance.
you shared your expertise
Highlights the sharing of knowledge or skills.
your input was valuable
Focuses on the worth of the contribution.
you made an impact on
Highlights the effect or influence.
FAQs
How can I rephrase "you have contributed" to sound more formal?
In formal contexts, you might consider alternatives such as "you have made a significant contribution", "your input has been invaluable", or "you have played a pivotal role" depending on the specific nuance you wish to convey.
What's a more casual way to say "you have contributed"?
For more casual situations, you could use phrases like "you helped out", "you added a lot", or simply "thanks for your input". The best choice depends on the specific context and your relationship with the person.
Is it better to say "you have contributed to" or "you contributed to"?
Both "you have contributed to" and "you contributed to" are grammatically correct. "You have contributed to" (present perfect) emphasizes the ongoing relevance or impact of the contribution. "You contributed to" (simple past) focuses on the action completed in the past.
What's the difference between "you have contributed" and "you have donated"?
"You have contributed" generally refers to providing effort, ideas, or resources to a project or cause, while "you have donated" specifically refers to giving money or goods. Contribution is broader, while donation is more specific to charitable giving.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested