ACS Citation Generator
Instant, free, and accurate references for your paper.
Generate citation
for manual entry.
This ACS citation generator looks up metadata from DOI and ISBN. For other sources, use manual entry.
What Is an ACS Citation Generator?
An ACS citation generator turns your sources—books, journal articles, websites, videos—into references formatted in ACS style. Enter a URL, DOI, ISBN, or other identifier; the tool looks up the details and gives you a full reference for your bibliography and an in-text citation in one click.
Why Do I Need To Cite?
Citing gives credit to the original authors and allows your readers to find and verify your sources. When you use someone else's ideas, data, or words, you must acknowledge them in a reference—otherwise you risk plagiarism. Proper citations also strengthen your work by showing the breadth of your research.
Why use this ACS citation generator
Best ACS citation generator for your paper. Built for precision and speed.
Smart DOI/URL lookup
Paste a DOI, ISBN, or link and get metadata automatically. No retyping.
One-click copy
Copy the reference list entry and in-text citation straight into your paper.
ACS style compliant
Formatted to match the ACS Style Guide for chemistry and related fields.
No account required
Generate and copy citations without signing up or logging in.
Clean & ad-free
Focus on your references with a minimal, distraction-free interface.
For theses and papers
Built for students and researchers writing course papers, theses, and articles.
Who uses an ACS citation generator
From theses to journal submissions—see how this ACS citation generator helps paper writers.
Theses
Build your reference list for undergraduate or graduate theses.
Journal articles
Cite sources when submitting to ACS or other chemistry journals.
Course papers
Quick, accurate references for chemistry and related coursework.
Literature reviews
Manage many sources in ACS format without manual formatting.
Frequently asked questions
- What is twincite?
- twincite is a free online citation generator. You paste a DOI, ISBN, or URL and get a formatted ACS reference list entry and in-text citation you can copy into your paper.
- How does this citation generator work?
- Choose a source type (e.g. Journal, Book), paste an identifier (DOI, ISBN, or a URL that contains a DOI). We look up the metadata, then format it in ACS style. You can copy the reference and in-text citation with one click.
- Is the citation generator free?
- Yes. You can generate and copy ACS citations without an account or payment.
- Do I need to create an account?
- No. The tool works without signing up or logging in.
- Why use twincite for my paper?
- twincite is fast, free, and follows the ACS Style Guide. It’s built for thesis and paper writers who need accurate references without manual formatting.
Ready to cite?
Join thousands of users who trust twincite as their primary Citation Generator. Whether you need to cite a journal article or build your bibliography, our platform is ready when you are.