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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

I do too

Grammar usage guide and real-world examples

USAGE SUMMARY

"I do too" is a perfectly acceptable and commonly used phrase in written English.
It is used to agree with a previous statement. For example, if someone said, "I love chocolate," you could respond with, "I do too!".

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

50 human-written examples

Now I do, too.

News & Media

The New York Times

I do too.

And I do, too".

I do, too.

Sometimes, I do, too".

News & Media

The New York Times

"Well, I do, too".

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

I did too.

And I did too.

News & Media

The New York Times

So I did, too".

News & Media

The New Yorker

I did, too.

News & Media

The New York Times

Yes, I did too.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "I do too" to concisely express agreement with a previous statement. Ensure the context is clear to avoid ambiguity.

Common error

Avoid using "I do too" when the agreement is already implied or obvious from the conversation. Redundant agreement can make your writing sound repetitive.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "I do too" is as an affirmative response, indicating agreement with a previous statement. Ludwig AI confirms that the phrase is grammatically sound and frequently used.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

20%

Formal & Business

5%

Less common in

Science

3%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "I do too" is a common and grammatically correct way to express agreement. As confirmed by Ludwig AI, it is widely used across various contexts, particularly in news and media. While versatile, it's important to consider the context and desired level of formality. Alternatives such as "so do I" or "me too" may be more appropriate in certain situations. When using "I do too", ensure the agreement is not redundant and the context is clear to avoid ambiguity.

FAQs

How can I use "I do too" in a sentence?

Use "I do too" to express agreement with a previous statement. For example, if someone says "I enjoy reading", you can respond with "I do too".

What are some alternatives to "I do too"?

Alternatives include "so do I", "me too", or "same here", depending on the context and desired level of formality.

Is "I do too" formal or informal?

"I do too" is generally considered informal. More formal alternatives include "so do I" or "I agree".

When should I avoid using "I do too"?

Avoid using "I do too" in highly formal writing or when a more specific response is required. In such cases, consider elaborating on your agreement or using a more sophisticated phrase.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: