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
it is error-free
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is error-free" is correct and usable in written English.
You can use it to describe a document, piece of writing, or any work that contains no mistakes. Example: "After thorough proofreading, I can confidently say that the report is error-free."
✓ Grammatically correct
Science
Wiki
News & Media
Alternative expressions(20)
it is flawless
it is accurate
it is perfect
there are no inconsistencies
there are no problems
everything is correct
there are no errors
there are no flaws
everything checks out
there are no misunderstandings
everything is accurate
there are no error
all is in order
there are no causes
there are no defects
there are no shortages
there are no faults
there are no deviations
there are no discrepancies
there are no mistakes
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
4 human-written examples
Therefore, it is assumed that it is error-free.
We define the quality of a k-mer x as the probability that it is error-free: p x = ∏ j = 0 k - 1 (1 - q x [ j ] ).
Science
If your site is photography-based, strive for the best pictures on the internet.. Whatever your content is, ensure that it is error-free and presented well.
Wiki
It will be easier for an editor to read through your work if it is error-free and already set up for easy reading than if it has a ton of errors and is illegible.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
However, for certain applications the potential throughput efficiency can be impeded enough since the multiprotocol encapsulation-forward error correction (MPE-FEC) frame may be marked as incorrect even if it happens that some self-contained parts of it are error-free.
Given the high sequencing coverage underlying the consensus sequence, we are fairly confident that it is error free.
Science
Scrutinize your paper carefully to be assured that it is error free, even from the tiniest mistake.
Wiki
We suppose that channel estimation is done after synchronization and that it was error free.
Because no industry is error-free, it is important to determine what the premium on safety is and what actual change is made in the error rate.
She even thanked a columnist for calling it to her attention, without pointing out that it isn't as if he is error-free himself.
News & Media
In safety critical applications such as healthcare, it is essential that the workflow is error-free, that is, for every run of the workflow, necessary requirements are satisfied and unwanted situations do not occur.
Science
Expert writing Tips
Best practice
When aiming for formal writing, always proofread your work meticulously. Using "it is error-free" confidently communicates a high degree of accuracy and attention to detail to the reader.
Common error
Avoid stating that "it is error-free" without thorough proofreading or validation. Always double-check your work, as even seemingly minor mistakes can undermine the credibility of your statement.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is error-free" functions as an adjective phrase that describes a noun, indicating that the noun is without errors. As Ludwig AI confirms, this is a usable phrase in written English, employed to denote perfection or accuracy.
Frequent in
Science
60%
Wiki
20%
News & Media
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "it is error-free" is a grammatically correct and frequently used phrase to assert the absence of mistakes in something. Ludwig AI indicates that it's readily usable in English writing to describe a document, a piece of code, or any work product needing accuracy. While alternatives like "it contains no errors" or "it is flawless" exist, the core meaning remains constant: something has been thoroughly vetted and confirmed accurate. Usage spans scientific publications, wikis, and news articles, highlighting its versatility and widespread recognition. Remember to always proofread before declaring anything to be "it is error-free".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it contains no errors
Rephrases the concept using "contains" and directly states the absence of errors.
it is without mistakes
Uses a more formal tone by employing "without" instead of simply negating "mistakes".
it is flawless
Emphasizes perfection, going beyond simply being free of errors to imply an ideal state.
it is impeccable
Similar to "flawless" but often used in contexts requiring high standards or formal presentation.
it is accurate
Focuses on the correctness and truthfulness of the information or execution.
it is precise
Highlights the exactness and attention to detail, implying minimal deviation from the intended result.
it is perfect
Denotes that something has attained a state of completeness without any deficiency.
it is free from inaccuracies
A more verbose and formal way of expressing the absence of errors.
it has been proofread
Indicates that the text has undergone a checking process, implying that errors have been corrected.
it stands scrutiny
Suggests that something has been examined closely and found to be without fault.
FAQs
How can I use "it is error-free" in a sentence?
You can use "it is error-free" to describe anything that contains no mistakes. For example: "After multiple revisions, the final document "it is error-free"."
What are some alternatives to saying "it is error-free"?
Some alternatives to "it is error-free" include phrases like "it contains no errors", "it is flawless", or "it is accurate depending on the specific context.
Is it redundant to say "completely error-free"?
While "completely error-free" isn't grammatically incorrect, the term ""it is error-free"" already implies a complete absence of errors. Adding "completely" can sometimes be seen as redundant, but it can also add emphasis.
What is the difference between "it is error-free" and "it has been proofread"?
"It is error-free" asserts the current state of being without errors, while "it has been proofread" simply states that the item has undergone a process of error checking. Proofreading aims to make something error-free, but doesn't guarantee it.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested