BibTeX Generator Tools by TheLaTeXLab

A set of 20 free BibTeX Generator tools for anyone who writes in LaTeX and is tired of bad .bib files. Paste a DOI, ISBN, PMID, or arXiv ID - get a clean BibTeX entry. Or paste BibTeX and convert it the other way to APA, MLA, Chicago, IEEE, Vancouver, RIS, CSV, Excel, JSON, or HTML. Why we built it: every free DOI to BibTeX converter we tried did at least one of these wrong broke titles with acronyms (lowercasing "DNA" to "dna"), failed on & or % in titles, dropped subtitles on books, mangled compressed PubMed page ranges, or quietly shipped your DOIs through a logging server. So we wrote our own. What's different: - We brace ALL-CAPS words (DNA, RNA, COVID-19, mRNA) so LaTeX won't lowercase them - We escape & % $ # _ so your file actually compiles - Pick BibLaTeX (UTF-8 accents) or legacy BibTeX (\"a style) per export - Paste up to 50 IDs at once, parallel resolution - ISBN cascade across OpenLibrary Books API → OpenLibrary Search → Google Books (most tools only check one) - PubMed via Europe PMC (same Medline data, has CORS, full journal names not stubs) The full set: Resolvers → BibTeX - DOI to BibTeX - ISBN to BibTeX - PubMed (PMID) to BibTeX - arXiv to BibTeX Import formats → BibTeX - RIS to BibTeX - EndNote (.enw) to BibTeX - NBIB to BibTeX (hand-rolled parser, citation.js doesn't support it) BibTeX → citation styles BibTeX to APA, MLA, Chicago, Harvard, IEEE, AMA, Vancouver BibTeX → data formats BibTeX to RIS, CSV (UTF-8 BOM so Excel doesn't garble accents), Excel (.xlsx), JSON (CSL-JSON — Zotero/Pandoc/Quarto compatible), HTML Use Doi To BibTeX now : https://thelatexlab.com/doi-to-bibtex/ Built by someone who actually submits papers in LaTeX. Free, no accounts, will stay that way.