Citation Generator · free to try

Citations in APA, MLA & Chicago — instantly

Paste a reference, a DOI, or a title and get correctly formatted citations in all three major styles. Each one is verified against Crossref and OpenAlex so you cite a real source.

Results in seconds100% free unlimited useNo sign-up required
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Generated Citations

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Turns stiff AI phrasing into words people actually use

In today's fast-paced worldThese daysIt is important to note thatNote thatleverage synergieswork togethera myriad of optionsplenty of optionsutilizeusedue to the fact thatbecausein order totofacilitatehelpfurthermorealsodelve intolook atIn today's fast-paced worldThese daysIt is important to note thatNote thatleverage synergieswork togethera myriad of optionsplenty of optionsutilizeusedue to the fact thatbecausein order totofacilitatehelpfurthermorealsodelve intolook at

Built from the real record

A citation generator is only as trustworthy as the metadata behind it. Paste an AI-invented reference and most tools happily format it — correctly styled, plausibly titled, and nonexistent.

AI Humanizer Lab resolves each reference against Crossref and OpenAlex before formatting, so the citation is built from a real indexed record. If the source can’t be found, it says so plainly instead of dressing up a guess.

  • APA, MLA, and Chicago from a single input
  • Metadata resolved via Crossref and OpenAlex
  • Accepts a full reference, a DOI, a URL, or a title
  • Honest when a source can’t be verified
aihumanizerlab.com/citation-checker
1/3 references verified · 3 issuesAPA detected
  • Smith, J. (2021). Learning at scale. Cambridge University Press.Found in Crossref
  • Doe, A. Cognitive load in practice. Journal of Education.Missing publication year
  • Lee, K. (2019). Memory and repetition. MIT Press.Index record says 2018
  • Alvarez, R. (2022). Attention spans in hybrid classrooms.Source index unreachable
3styles generated at once: APA, MLA, Chicago
2indexes: Crossref + OpenAlex
<10sto a verified, formatted citation

How it works

1

Paste a reference

A full bibliography row, a DOI, a URL, or just a title — one per line.

2

We resolve the source

The metadata is looked up in Crossref and OpenAlex to fill in and correct fields.

3

Copy the style you need

APA, MLA, and Chicago, all correctly formatted and ready to paste.

Why our Citation Generator?

All Three Styles at Once

APA, MLA, and Chicago from a single paste — copy the one your assignment needs.

Verified Against Real Indexes

Every citation is checked against Crossref and OpenAlex, so you cite a real source.

1M+ Users Worldwide

Trusted by students, researchers, and professionals across the globe.

50+ Languages Supported

Designed for global use across countries and institutions.

Built for how you write

Whatever you're working on, get to a polished result faster.

Students

Generate a correctly styled citation in seconds, not minutes.

Researchers

Convert a DOI or title straight into the style your journal requires.

Writers

Format a list of sources into a clean bibliography all at once.

Loved by users worldwide

It turns my rough drafts into writing that actually sounds like me. Huge time saver before deadlines.
EEmily JohnsonStudent
The output reads naturally and keeps my meaning intact. My articles feel human again.
CCarlos FernándezContent Marketer
Fast, simple, and reliable. I use it for docs, updates, and everything in between.
DDavid ChenProduct Manager
It turns my rough drafts into writing that actually sounds like me. Huge time saver before deadlines.
EEmily JohnsonStudent
The output reads naturally and keeps my meaning intact. My articles feel human again.
CCarlos FernándezContent Marketer
Fast, simple, and reliable. I use it for docs, updates, and everything in between.
DDavid ChenProduct Manager
My content ranks and reads better. The built-in detector gives me peace of mind.
JJames WalkerSEO Specialist
Clean rewrites without losing tone. It has become part of my daily workflow.
AAnna MüllerCopywriter
Great value and it just works across languages. Clients can’t tell the difference.
LLucas OliveiraFreelancer
My content ranks and reads better. The built-in detector gives me peace of mind.
JJames WalkerSEO Specialist
Clean rewrites without losing tone. It has become part of my daily workflow.
AAnna MüllerCopywriter
Great value and it just works across languages. Clients can’t tell the difference.
LLucas OliveiraFreelancer

Frequently asked questions

Everything you need to know about AI Humanizer Lab. Can't find your answer?

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