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 did too

Grammar usage guide and real-world examples

USAGE SUMMARY

"I did too" is correct and usable in written English.
You can use it as a way to agree with an opinion or statement that someone else has just made. For example: Person 1: "I think this project is going to be quite difficult." Person 2: "I did too."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

50 human-written examples

I did, too," the president replied.

News & Media

The New York Times

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...

Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

Now I do, too.

News & Media

The New York Times

I do too.

And I do, too".

I do, too.

Well, I do too: death".

Show more...

Expert writing Tips

Best practice

Use "I did too" to show agreement or shared experience in a conversation, ensuring it directly follows a statement about an action or feeling. This helps maintain a natural and responsive dialogue.

Common error

Avoid using "I did too" as a standalone statement without a preceding context that establishes what 'I did' refers to. Without proper context, it can cause confusion and disrupt the flow of communication.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I did too" primarily functions as an affirmative response, indicating agreement or shared experience with a preceding statement. As Ludwig AI shows, this phrase appears frequently in various contexts to express concurrence.

Expression frequency: Very common

Frequent in

News & Media

60%

Academia

30%

Formal & Business

5%

Less common in

Science

2%

Encyclopedias

1%

Wiki

2%

Ludwig's WRAP-UP

The phrase "I did too" is a common and grammatically sound way to express agreement or shared experience, as affirmed by Ludwig AI. Functioning as an affirmative response, it's most frequently found in news and media, as well as academic contexts. While versatile, it's important to ensure "I did too" is used in direct response to a preceding statement to avoid confusion. For situations requiring a more formal tone, consider alternatives like "Likewise" or "I also did". By understanding its proper usage and context, you can effectively communicate your agreement and enhance your writing or conversation.

FAQs

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

Use "I did too" to express that you performed the same action or shared the same experience as someone else. For example, if someone says, "I enjoyed the movie," you can respond with "I did too" to show your agreement.

What's a more formal way to say "I did too"?

While "I did too" is generally acceptable, you can use more formal alternatives like "Likewise" or "I also did", depending on the specific context and the level of formality required.

Is it ever incorrect to use "I did too"?

It would be incorrect to use "I did too" if you are not referring to a previously mentioned action or feeling. The phrase relies on the context established by a prior statement.

What can I say instead of "I did too" when agreeing with an opinion?

When agreeing with an opinion, you can use alternatives such as "I agree", "I concur", or "I share that opinion". These options express agreement more directly than "I did too", which implies a shared action or experience.

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

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: