DOI Citation Generator

DOI Citation Generator: The Free Online Tool for Every Citation Style

This DOI citation generator is a free online tool that turns any Digital Object Identifier into a fully formatted academic reference. Whether you need a DOI citation generator APA 7, a DOI citation generator MLA, a DOI citation generator BibTeX, or any other style, this single page handles them all. It pulls live metadata from the Crossref REST API — the same registry publishers use — so the result is accurate, up to date, and ready to paste into your paper.

Unlike manual formatting, which takes several minutes per reference and is easy to get wrong, a citation generator using DOI takes under a second. Paste the DOI, choose a style, add it to your list, and download the whole set as Word or TXT.

What Is a DOI, and Why Cite It?

A DOI (Digital Object Identifier) is a permanent, unique identifier assigned to a scholarly object — a journal article, book chapter, dataset, preprint, or conference paper. Unlike a URL that can change or break, a DOI always resolves to the same object. It looks like 10.1038/s41586-020-2649-2.

Most modern citation styles — APA 7, MLA 9, Chicago, Harvard, IEEE, Vancouver, AMA, and ACS — either require or recommend including the DOI in references for digital works. This free DOI citation generator makes sure that step is one click away.

How to Generate an APA 7 Citation from a DOI

The APA 7th edition DOI citation generator produces a citation in the exact format required by the American Psychological Association's 7th edition manual:

Author, A. A., & Author, B. B. (Year). Title of the article. Journal Name, Volume(Issue), Page range. https://doi.org/10.xxxx/xxxxx

To get an APA citation generator using DOI, just select "APA 7th" in the style list. Note that APA 7 requires the DOI to be presented as a full clickable https URL, with no "doi:" prefix and no trailing period. Our APA DOI citation generator handles this automatically — many manual citations get it wrong.

DOI Citation Generator MLA 9

The DOI MLA citation generator produces references in MLA 9th edition format, which places the DOI at the end as a stable link. MLA 9 prefers DOIs over URLs and database names when a DOI is available — so if you have a DOI, always use it. Just select "MLA 9th" and this page acts as your DOI to MLA citation generator.

DOI to BibTeX Citation Generator

If you write in LaTeX, use Overleaf, or work with Zotero or JabRef, you need citations in BibTeX format. The DOI citation generator BibTeX feature produces a ready-to-paste BibTeX entry with proper @article{...} syntax. Visit our dedicated DOI to BibTeX tool for the full experience, including field-by-field control.

DOI AMA Citation Generator & DOI to IEEE Citation Generator

Medical and health sciences writers use AMA style, while engineering and computer science writers use IEEE. This page includes both:

• The DOI AMA citation generator produces numbered citations with journal abbreviations and the DOI at the end, per the AMA Manual of Style.
• The DOI to IEEE citation generator produces IEEE-style references with bracketed numbers, quoted titles, and "doi: 10.xxxx/xxxxx" at the end.

Vancouver and ACS styles are also supported — just pick the relevant row in the style list.

DOI In-Text Citation Generator

A reference list entry is only half the job — you also need in-text citations. Our DOI in-text citation generator produces parenthetical and narrative in-text citations that match the reference list entry exactly, so your citations are consistent across the whole paper. For APA 7, in-text citations look like (Harris et al., 2020); for MLA 9, (Harris); for IEEE, [1].

Why Use an Online DOI Citation Generator?

There are five big reasons students, researchers, and librarians use this online DOI citation generator instead of formatting references by hand:

1. Accuracy. The metadata comes straight from Crossref, so author names, journal titles, volumes, issues, and page ranges are correct — no typos, no missing accents.
2. Speed. A reference that takes 3–5 minutes to format manually takes under a second here.
3. Consistency. The same source formats the same way every time, so your reference list looks uniform.
4. Coverage. Eight citation styles in one tool — APA 7, MLA 9, Chicago, Harvard, IEEE, Vancouver, AMA, and ACS.
5. Zero cost. This is a free DOI citation generator. No account, no email, no paywall, no citation limit.

Who This Tool Is For

• University students writing essays, theses, and dissertations in APA, MLA, or Harvard.
• Researchers preparing manuscripts for journal submission, where formatting is checked carefully.
• Librarians helping patrons build reference lists and teaching citation literacy.
• Journal editors verifying that submitted references match the cited articles.
• Developers building citation-aware tools that need structured metadata from a DOI.
• Anyone learning citation who wants to see how each style formats the same source side by side.

Related DOI Tools

This page is part of a complete DOI citation toolkit. If you need more than just a formatted reference, explore these related tools:

• DOI Lookup — retrieve the full Crossref metadata for any DOI.
• DOI Validator — check whether a DOI is valid and resolvable before you cite it.
• DOI to BibTeX — export BibTeX for LaTeX and Overleaf.
• DOI to RIS — download RIS files for EndNote, Zotero, and Mendeley.
• DOI Metadata Checker — inspect every field Crossref returns.
• DOI In-Text Citation Generator — produce in-text citations that match your reference list.

Supported Citation Styles

This DOI citation generator online supports eight of the most widely used academic styles:

• APA 7th edition — psychology, education, social sciences
• MLA 9th edition — literature, languages, humanities
• Chicago — history, arts, some social sciences
• Harvard — UK and Australian universities
• IEEE — engineering, computer science
• Vancouver — medicine, biomedical sciences
• AMA — medical and health sciences
• ACS — chemistry and related fields

Frequently Asked Citation Questions

Not sure which style to use? Your instructor, journal, or department will usually specify. If you're unsure, APA 7 is the safest default in the social sciences and education; MLA 9 in the humanities; IEEE in engineering; AMA and Vancouver in medicine. Our APA 7th edition DOI citation generator is the most-used page on this site, followed by the DOI MLA citation generator and the DOI citation generator BibTeX.

All formatting, all styles, all free. Paste a DOI above and see for yourself.