Professional LaTeX formatting with 10+ years of experience - TheLaTeXLab

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<h3>Free LaTeX Accessibility Checker: WCAG 2.1 AA</h3>This online tool provides a free accessibility report for LaTeX documents, ensuring compliance with WCAG 2.1 AA and ADA Title II standards. Simply upload your LaTeX template, class, project file (.zip), or even a compiled PDF, and receive a detailed report on its accessibility. The checker analyzes key aspects such as:<ul><li>PDF Tagging: whether your LaTeX will produce (or your PDF already has) a tag tree of headings, lists, tables, and figures. This is the single biggest WCAG 2.1 AA failure point for LaTeX documents. In current LaTeX this comes from \DocumentMetadata{tagging=on} on TeX Live 2025 or newer, compiled with LuaLaTeX.</li><li>Critical Alt Text, Language &amp; Title: alternative text on meaningful images via \includegraphics[alt=...], a declared document language in \DocumentMetadata, and a real \title plus hyperref metadata. These three account for most of the real-world failures the checker finds.</li><li>Math Accessibility: whether your equations are exposed as MathML (navigable by screen readers like NVDA+MathCAT and JAWS) or just rendered as a flat, unreadable image. This is the hardest part of STEM accessibility and is checked against PDF/UA-2 requirements. Add tagging-setup={math/setup=mathml-SE} to get equations tagged properly.</li><li>STEM Package Compatibility: whether packages loaded in your preamble are known to break tagging. titlesec is the most common offender; beamer (for slide decks) is another. Older university thesis classes and journal templates often load these without you realizing it, which is why a document can look fine and still fail WCAG 2.1 AA. The checker reads your preamble against published tagging-compatibility data and names the specific package that's blocking you.</li></ul>The report breaks down the readiness score by category and indicates who is responsible for making fixes: the template developer, the compile setup, or the author. While this automated tool provides a readiness assessment, it honestly notes what requires human review, such as alt-text quality and screen-reader testing.This service is ideal for academics, researchers, and anyone preparing documents for publication or submission, especially those requiring adherence to accessibility standards. The tool is designed to be straightforward, requiring no signup and immediately discarding your file after analysis, keeping only the report briefly.Key features include:<ul><li>Free online analysis</li><li>No signup required</li><li>Supports .tex, .cls, .sty, .zip, and .pdf files</li><li>Detailed report with actionable insights</li><li>Focus on WCAG 2.1 AA, ADA Title II, and PDF/UA standards</li></ul>TheLaTeXLab also offers services for <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-thesis-template-ada-wcag/">University LaTeX Thesis Template fix for ADA Title II &amp; WCAG 2.1 AA Compliance</a>

LaTeX Accessibility Checker

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 &amp; 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:<ul><li>We brace ALL-CAPS words (DNA, RNA, COVID-19, mRNA) so LaTeX won't lowercase them</li><li>We escape &amp; % $ # _ so your file actually compiles</li><li>Pick BibLaTeX (UTF-8 accents) or legacy BibTeX (\"a style) per export</li><li>Paste up to 50 IDs at once, parallel resolution</li><li>ISBN cascade across OpenLibrary Books API → OpenLibrary Search → Google Books (most tools only check one)</li><li>PubMed via Europe PMC (same Medline data, has CORS, full journal names not stubs)</li></ul>The full set:Resolvers → BibTeX<ul><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/doi-to-bibtex/">DOI to BibTeX</a></li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/isbn-to-bibtex/">ISBN to BibTeX</a></li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/pubmed-to-bibtex/">PubMed (PMID) to BibTeX</a></li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/arxiv-to-bibtex/">arXiv to BibTeX</a></li></ul>Import formats → BibTeX<ul><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/ris-to-bibtex/">RIS to BibTeX</a></li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/endnote-to-bibtex/">EndNote (.enw) to BibTeX</a></li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/nbib-to-bibtex/">NBIB to BibTeX</a> (hand-rolled parser, citation.js doesn't support it)</li></ul>BibTeX → citation styles<ul><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-apa/">BibTeX to APA</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-mla/">MLA</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-chicago/">Chicago</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-harvard/">Harvard</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-ieee/">IEEE</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-ama/">AMA</a>, <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-vancouver/">Vancouver</a></li></ul>BibTeX → data formats<ul><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/bibtex-to-ris/">BibTeX to RIS</a>, CSV (UTF-8 BOM so Excel doesn't garble accents), Excel (.xlsx), JSON (CSL-JSON — Zotero/Pandoc/Quarto compatible), HTML</li></ul>Use Doi To BibTeX now : <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/doi-to-bibtex/">https://thelatexlab.com/doi-to-bibtex/</a>Built by someone who actually submits papers in LaTeX. Free, no accounts, will stay that way.

BibTeX Generator Tools by TheLaTeXLab

<h3>latexdiff Online by TheLaTeXLab</h3>A free latexdiff online tool for researchers working on LaTeX papers and journal revisions.You can:<ul><li>Compare two .tex files or full LaTeX projects</li><li>Generate tracked changes with latexdiff</li><li>Create the "changes marked" version journals often request</li><li>Review revisions before resubmission</li></ul>No Perl installation, terminal, or setup required. Just upload your files and get the diff instantly.Files stay private. We process the diff and discard the input immediately.Try now - <a target="_blank" rel="noopener noreferrer" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latexdiff-online/">https://thelatexlab.com/latexdiff-online/</a>

latexdiff Online

<h3>TheLaTeXLab provides LaTeX formatting services by human experts, including Word to LaTeX and PDF to LaTeX conversion, journal formatting, thesis and dissertation formatting, LaTeX template development, and accessibility for LaTeX and PDFs.</h3>TheLaTeXLab (The LaTeX Lab) is a team of human LaTeX experts. Our LaTeX specialists convert, format, and typeset every research document themselves, not with an automated converter, and test every file to compile before delivery. We work with researchers and PhD students in 40+ countries, and with universities, journals, and publishers.FOR RESEARCHERS AND STUDENTS<ol><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/word-to-latex/">Word to LaTeX Conversion</a> - Your Word paper converted to LaTeX that compiles, with equations, tables, figures, and a BibTeX bibliography, in your journal's template if needed. From $149.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/pdf-to-latex/">PDF to LaTeX Conversion</a> - Digital or scanned PDFs rebuilt as editable LaTeX by a LaTeX specialist, including every equation. From $149 for digital PDFs and $249 for scanned PDFs.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/journal-formatting-services/">Journal Formatting</a> - Your manuscript formatted to the journal's LaTeX class and author guidelines: Springer Nature, Elsevier, IEEE, ACM, MDPI, Wiley, arXiv, and more. From $149 in LaTeX, or $99 in Word.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/thesis-latex-formatting/">Thesis and Dissertation Formatting</a> - Your thesis in your university's LaTeX template and graduate school rules, including theses by publication. From $599.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-typesetting-services/">LaTeX Typesetting</a> - Camera-ready conference papers for LNCS, IEEE, and ACM, and books, from text-led books to technical books full of equations and code. From $149 for papers and $499 for books.</li></ol>FOR UNIVERSITIES, PUBLISHERS, LABS, AND COMPANIES<ol><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-thesis-template-ada-wcag/">Accessible University Templates</a> - Thesis, dissertation, and course templates rebuilt to meet ADA Title II and WCAG 2.1 AA, plus remediation of published PDFs. We are building the LaTeX thesis template for Purdue University.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/publisher-services/">Publisher Services</a> - LaTeX typesetting of articles, issues, and proceedings, JATS XML conversion, and accessible PDF/UA-2 and HTML output.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-template-service-for-publishers/">Class Files and Author Templates</a> - Journal, proceedings, and book-series class files and Overleaf author templates built to your house style.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-template-development/">Custom LaTeX Templates</a> - Templates for research labs, companies, and authors: reports, documentation, books, and course materials.</li><li><a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://thelatexlab.com/latex-accessibility-services/">LaTeX Accessibility</a> - Tagged PDF/UA-2 and HTML output, alt text, MathML, PDF remediation, and accessible Beamer slides.</li></ol>HOW IT WORKSSend your file, your target journal or university, and your deadline. A LaTeX specialist replies with a flat-fee quote the same working day, usually within 2 hours on weekdays. Work starts with no upfront payment: you review the first draft, ask for any changes, and pay only when you are satisfied.EVERY ORDER INCLUDES<ul><li>Full LaTeX source (.tex files, BibTeX bibliography, and figures) that you own and can edit</li><li>A compiled PDF, tested in Overleaf or TeX Live before delivery</li><li>No upfront payment</li><li>Revisions until you are satisfied</li><li>A flat fee, fixed before work starts</li><li>Research papers usually delivered within 72 hours, and theses within 7 to 14 days</li><li>Confidentiality for unpublished research</li><li>Quality guarantee: if a journal rejects your manuscript because of a LaTeX formatting issue, we fix it free or refund the fee in full</li><li>80+ journal templates and 70+ university thesis templates supported</li><li>Accessible output built to WCAG 2.1 AA, ADA Title II, and PDF/UA-2, validated with veraPDF and checked by a person using a screen reader</li></ul>