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
please rest assured that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "please rest assured that" is correct and can be used in written English.
It is often included in a statement meant to reassure the reader that something is true. For example, "Please rest assured that your order will be shipped on time."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(20)
you can be certain that
you can be sure that
be confident that
you can rest assured
you have my word that
I guarantee that
you can rely on the fact that
it is guaranteed that
I recognize that
now certify that
it has been brought to my attention
as far as I know
I realize that
hereby confirmed that
I certify
I grant that
hereby certified that
please be sure that
It is not news to me
i believe that
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
24 human-written examples
Please rest assured that system reliability is a top priority at Google, and we are making continuous improvements to make our systems better".
News & Media
Please rest assured that we will find a loving home for your child.
News & Media
"Please rest assured that Huntington, New York, has a long history of religious tolerance".
News & Media
Please rest assured that the Admissions Committee does not view multiple applications negatively.
Academia
"Please rest assured that your students are safe and the school is taking necessary precautions due to rumored activity.
News & Media
In case you're slapping your face at the baffling absurdity of it all, please rest assured that you are not alone!
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
Right now, of course, Rafa and the team must prepare for the final game of the season but after that, please rest assured we will communicate more fully with supporters".
News & Media
Please rest assured we are taking this matter very seriously".
News & Media
"Please rest assured and don't flee Tokyo," he said.
News & Media
Wi-Fi usage is safe, so please rest assured when using it [Xiaomi's router].
News & Media
In the interim, please rest assured we consider every file individually and read all documents submitted.
Academia
Expert writing Tips
Best practice
Use "please rest assured that" to offer reassurance in formal communications, such as official letters, emails, or announcements. It conveys sincerity and a commitment to addressing concerns.
Common error
Avoid using "please rest assured that" excessively in informal contexts. It can sound overly formal or insincere if used too often or in casual conversation. Opt for simpler, more direct ways to offer reassurance.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "please rest assured that" functions as an assurance or reassurance, typically used to alleviate concerns or doubts. It introduces a statement intended to inspire confidence in the listener or reader. Ludwig's AI confirms its correctness and common usage.
Frequent in
News & Media
44%
Academia
20%
Formal & Business
20%
Less common in
Wiki
8%
Science
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "please rest assured that" is a common and grammatically correct phrase used to offer reassurance and build confidence, as confirmed by Ludwig. It is most frequently found in news and media, academic writing, and formal business contexts. While highly effective for conveying sincerity and reliability, it should be used judiciously to avoid sounding overly formal in casual settings. Alternatives such as "you can be certain that" or "be confident that" may be suitable depending on the desired tone. Ludwig's examples provide ample context for understanding its diverse applications.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
you can be certain that
Focuses on certainty rather than reassurance, implying a high degree of confidence.
you can be sure that
Similar to "you can be certain that", it emphasizes the reliability of the information.
be confident that
Encourages a feeling of confidence, differing slightly in tone from direct reassurance.
you have my word that
Adds a personal commitment, implying a promise from the speaker.
I guarantee that
Offers a strong assurance, suggesting a formal guarantee.
you can rely on the fact that
Highlights the dependability of a particular fact or situation.
it is guaranteed that
Shifts the focus to the guarantee itself, rather than a personal assurance.
you shouldn't worry about
Directly addresses potential concerns, offering comfort and support.
have no fear that
Emphasizes the absence of a reason to fear or be anxious.
know for a fact that
Emphasizes that the information is known with certainty, eliminating doubt.
FAQs
What does "please rest assured that" mean?
It's a polite way of telling someone not to worry because you are taking care of something or something is guaranteed.
How can I use "please rest assured that" in a sentence?
You can use it to reassure someone about a situation. For example, "Please rest assured that your data is safe with us."
What can I say instead of "please rest assured that"?
You can use alternatives like "you can be certain that", "you can be sure that", or "be confident that" depending on the context.
Is it more appropriate to use "please rest assured that" or "you can rest assured"?
Both are appropriate, but "please rest assured that" is slightly more formal. The choice depends on the context and your desired tone.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested