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
no copying
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "no copying" is correct and usable in written English.
It can be used to indicate that duplication of material is not allowed or permitted. Example: "Please respect the copyright notice: no copying of this document is allowed."
✓ Grammatically correct
Academia
News & Media
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
20 human-written examples
As an undergraduate at MIT many years ago, I did all my homework on my own (no copying, no help from others, no help to others).
Instead, well written exams will enforce the no copying solutions policy better than the teacher can.
Wiki
No copying and pasting across Web sites.
News & Media
collection since no copying needs to be done.
Academia
Quiz time is just like an exam: no copying, no talking, and no browsing the web.
Academia
There was no copying here because Google knew they couldn't use the Sun Java source code," said Van Nest.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
There was no copy.
News & Media
No copy and paste!
News & Media
There will be no copies.
News & Media
No copies are accepted.
Academia
Godard himself has no copy of it.
News & Media
Expert writing Tips
Best practice
When using "no copying" in academic or professional contexts, explicitly state the specific materials or actions to which the prohibition applies (e.g., "No copying of exam materials is permitted.").
Common error
Avoid using "no copying" in isolation without context. Always specify what is not to be copied to prevent misunderstanding (e.g., instead of just saying "no copying", clarify with "no copying of code is allowed").
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "no copying" functions primarily as a prohibition, indicating that duplication or reproduction of something is not allowed. Ludwig examples show its use in contexts ranging from academic exams to copyrighted material, reinforcing its prohibitive function.
Frequent in
Academia
32%
News & Media
35%
Science
17%
Less common in
Formal & Business
1%
Wiki
11%
Reference
0%
Ludwig's WRAP-UP
The phrase "no copying" is a straightforward and commonly used directive to prohibit duplication, often found in academic, news, and scientific contexts. According to Ludwig AI, the phrase is grammatically correct. When using this phrase, it is important to specify what exactly should not be copied to avoid ambiguity. Alternatives such as "no duplication" or "no reproduction" can be used for variety, but "no copying" is generally well-understood and effective in conveying its intended meaning. Authoritative sources like The New York Times and various universities frequently employ this phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
no duplication
Emphasizes the prohibition of creating an exact replica or second instance.
no replication
Focuses on preventing the process of reproducing something.
no reproduction
Highlights the restriction on creating copies, especially for distribution.
do not imitate
Directly forbids mimicking or emulating someone or something.
no plagiarism
Specifically refers to the act of taking someone else's work or ideas and passing them off as one's own.
no unauthorized use
Broadly prohibits any use that has not been permitted.
original content only
Stresses that all submissions must be unique and not derived from other sources.
no pirating
Addresses the illegal copying and distribution of copyrighted material.
respect copyright
Advises people to adhere to copyright regulations and laws.
avoid imitation
Suggests people should try to develop original content instead of copying others.
FAQs
How can I use "no copying" in a sentence?
You can use "no copying" to indicate a prohibition, such as "Quiz time is just like an exam: "no copying", no talking, and no browsing the web." or "There shall be "no copying" of or from works intended to be consumable" in the course of study or of teaching.
What are some alternatives to "no copying"?
Alternatives to "no copying" include "no duplication", "no replication", or "no reproduction", depending on the context.
Is it grammatically correct to say "no copying"?
Yes, "no copying" is grammatically correct and commonly used to indicate a prohibition against making copies, as confirmed by Ludwig AI.
In what contexts is "no copying" typically used?
"No copying" is often used in academic settings, legal contexts (e.g., copyright), and when discussing digital content to prevent unauthorized duplication or distribution.
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
4.1/5
Expert rating
Real-world application tested