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 summary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "In summary" is correct and usable in written English.
You can use it to introduce a concise recap or conclusion of previously discussed information or arguments. Example: "In summary, the research indicates that regular exercise significantly improves mental health."
✓ Grammatically correct
News & Media
Science
Wiki
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
60 human-written examples
This includes "in summary" or "in closing".
Wiki
In summary: Total rock'n'roll.
News & Media
In summary: Jedward.
News & Media
In summary, don't watch it.
News & Media
In summary, his attitude was very French.
News & Media
In summary, how did they do?
News & Media
In summary: peanut butter is crap.
News & Media
In summary it is a BRILLIANT book!
News & Media
In summary, however, it was not bad.
News & Media
In summary, they are quite different.
News & Media
In summary: the sun is really great.
News & Media
Expert writing Tips
Best practice
Consider the tone of your writing; "in summary" works well in both formal and informal contexts.
Common error
Avoid starting multiple consecutive paragraphs with transitional phrases like "in summary". Vary your sentence structure to maintain reader engagement.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in summary" functions as a transitional adverbial phrase. According to Ludwig AI, it introduces a concise recap or condensation of information, signaling a shift from detailed exposition to a summarized overview. It acts as a discourse marker, guiding the reader to recognize the upcoming summary.
Frequent in
News & Media
48%
Science
26%
Wiki
6%
Less common in
Formal & Business
4%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In essence, the phrase "in summary" serves as a crucial tool for writers aiming to provide clarity and conciseness. Ludwig AI confirms its grammatical correctness and widespread use across various domains. Functioning as a transitional phrase, it efficiently signals a shift to a summarized overview. While versatile, it's important to use it judiciously to avoid overuse. Consider related phrases like "to summarize" or "in short" for variety. The phrase is most frequently found in News & Media and Scientific contexts, demonstrating its applicability in both formal and informal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
To summarize
A more direct and common synonym for "in summary".
In conclusion
Similar to "in summary" but often used at the very end of a text.
To conclude
Replaces "in summary" with a more formal closing.
In short
Provides a succinct and abbreviated restatement.
In brief
Offers a shorter, more direct way to express a concise summary.
To put it briefly
Highlights the intention of being concise.
In essence
Highlights the fundamental nature of the summary.
In a nutshell
Emphasizes brevity and conciseness in the summary.
Briefly
Indicates a short and quick summary.
Overall
Presents a general overview or conclusion.
FAQs
How can I use "in summary" in a sentence?
Use "in summary" to introduce a concise recap of previously discussed points. For example, "In summary, the data suggests a positive correlation between exercise and mental well-being".
What are some alternatives to "in summary"?
You can use alternatives like "to summarize", "in short", or "in conclusion depending on the context.
Is it appropriate to use "in summary" in formal writing?
Yes, "in summary" is appropriate for formal writing. It provides a clear and concise way to recap the main points. However, consider alternatives like "to conclude" for a more formal tone.
Where does "in summary" typically appear in a document?
"In summary" usually appears towards the end of a section or document, before the final conclusion, to provide a brief overview of the key takeaways.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested