Log in or login?
log in is a verb meaning “To gain access to a computer system, usually by providing a previously…”; login is a noun meaning “Credentials: the combination of a user's identification and password used to…”. Use log in as a verb and login as a noun. log in is written as two words and login as one word; they are used differently.
What is the difference between log in and login?
| log in | login | |
|---|---|---|
| Part of speech | verb, noun | noun |
| Meaning | To gain access to a computer system, usually by providing a previously registered username and password To be placed at a certain ranking | Credentials: the combination of a user's identification and password used to enter a computer, program, network, etc The process or an instance of logging in |
| Example | I would like to log in to check my e-mail, but I can't remember my password | I've forgotten my login again |
| Forms | none | logins |
| Pronunciation | not recorded | /ˈlɒɡ.ɪn/ |
| In writing | not counted (the list counts single words) | 3.1 times per million words |
Sources: log in and login in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of log in and login
log in
- 1
To gain access to a computer system, usually by providing a previously registered username and password
I would like to log in to check my e-mail, but I can't remember my password
- 2
Alternative form of login
- 3
To be placed at a certain ranking
login
- 1
Credentials: the combination of a user's identification and password used to enter a computer, program, network, etc
I've forgotten my login again
- 2
The process or an instance of logging in
Your login failed because you weren't connected to the office network
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, log in or login?
log in is a phrase, which the list of single words does not count; login 3.1 times per million words.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How many people search log in vs login?
“log in vs login” is searched about 720 times a month on Google and 70 on Bing in the United States. Google counts close variants of a query together (“login vs log in”, “log in or login”).
Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.