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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
As per
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as per" is a valid and frequently used part of written English.
It is generally used to mean "in accordance with" or "based on" something, and it often appears at the beginning of a sentence. For example: "As per the contract, the buyer must pay the full amount within 14 days of receipt of the invoice."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
"As Per Request" sounds like Indian music.
News & Media
take as per your fate.
As per.
News & Media
As per § 5 par.
Science
As per the assumption that 1 in.
As per your request!
News & Media
As per usual, down with capitalism.
News & Media
As per why, it's this amazing transformation.
News & Media
As per usual, Donald's frame was solid.
News & Media
As per usual, Blake looked stunning.
News & Media
As per one 17 y.o.o
Science
Expert writing Tips
Best practice
Use "as per" when you want to indicate that something is being done or stated in accordance with a specific rule, agreement, or instruction. It adds a formal tone to your writing and is suitable for professional or official communication.
Common error
Avoid using "as per" in casual conversations or informal writing. It can sound overly formal or stilted in such settings. Opt for simpler alternatives like "according to" or "following" for a more natural tone.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as per" primarily functions as a prepositional phrase, linking an action or statement to a specific source, instruction, or agreement. Ludwig AI showcases its use in specifying compliance or adherence to guidelines, contracts, or requests.
Frequent in
News & Media
34%
Science
31%
Wiki
23%
Less common in
Formal & Business
10%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "as per" is a prepositional phrase used to indicate that something is done or stated in accordance with a specific guideline, instruction, or agreement. As Ludwig AI confirms, it is grammatically correct and frequently used in various contexts. While highly common in news, scientific, and wiki content, overuse in informal settings should be avoided. Use it to add a formal tone to your writing when referencing established procedures or agreements.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in accordance with
Emphasizes compliance with a specific rule, law, or instruction, often in a formal setting.
according to
Indicates that information or actions are based on someone's statement or a set of guidelines.
pursuant to
A more formal synonym, frequently used in legal or official documents to show compliance with a law or regulation.
in compliance with
Highlights the act of adhering to specific requirements or standards.
consistent with
Shows alignment or agreement with a particular set of principles or behaviors.
following
Implies adherence to a set of directions, guidelines, or instructions.
as directed by
Highlights that actions are carried out under the specific guidance or order of someone.
under the terms of
Used to specify actions that are governed by a contract, agreement, or other formal conditions.
in line with
Indicates that something is in agreement or conformity with a standard or plan.
on the authority of
Suggests that actions or statements are supported by someone or something considered an expert or reliable.
FAQs
How to use "as per" in a sentence?
Use "as per" to indicate that something is being done or stated in accordance with a specific guideline, instruction, or agreement. For example, "As per your request, I have attached the document." It often introduces the basis for an action or statement.
What can I say instead of "as per"?
You can use alternatives like "according to", "in accordance with", or "following" depending on the context. These options offer similar meanings with slight variations in formality and emphasis.
Which is correct, "as per" or "per"?
"As per" is the more commonly accepted and complete form. While "per" can sometimes be used similarly, "as per" is generally preferred, especially in formal writing, because it clearly indicates that something is being done according to a specific instruction or guideline.
What's the difference between "as per" and "regarding"?
"As per" indicates that something is done in accordance with a specific instruction or agreement, while "regarding" simply means "concerning" or "about". For example, "As per the contract, payment is due in 30 days" specifies the basis for the payment terms. "Regarding the contract" simply introduces the topic of the contract.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested