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How to Cite arXiv Papers: BibTeX, APA, MLA + Free Generator
August 13, 2026
Copy-paste citation formats for arXiv preprints in BibTeX, APA, MLA, and Chicago, plus a free generator that turns any arXiv link into a formatted citation in one click.
Latest Articles
The Best Ways to Convert PDF to LaTeX in 2026
August 12, 2026
Five routes from PDF back to compilable LaTeX source, ranked: full-document AI conversion, equation OCR, screenshot converters, text extraction, and chatbots, with the failure modes of each.
How to Submit a Paper to arXiv: LaTeX Submission Guide
August 10, 2026
What arXiv actually wants from a LaTeX submission: the .bbl rule, the compile failures everyone hits, the 14:00 ET announcement cutoff, licenses, versioning, and a pre-submission checklist.
How to Write Chemistry in LaTeX with mhchem
August 1, 2026
Chemical formulae, charges, reaction arrows, states and isotopes with the mhchem package, plus how to rebuild the dense chemistry tables that appear in journal papers.
LaTeX Align Environment: Multi-Line Equations Done Right
July 30, 2026
How the align environment really works, where to put the ampersand, numbering and labels with eqref, and when to reach for gather, split or cases instead.
Real Numbers Symbol (ℝ): Meaning, Number Sets and LaTeX
July 24, 2026
The symbol for all real numbers explained: ℝ and the nested sets ℕ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, how to type each one, and why \mathbb needs the amssymb package.
Not Equal Symbol (≠): Meaning, How to Type It, and LaTeX
July 22, 2026
The not equal sign explained: ≠ against ≈ and ≡, why code writes != instead, and how to type it on Windows, Mac, in HTML and in LaTeX. Copy it here.
Union Symbol (∪) and Intersection (∩): Meaning and LaTeX
July 17, 2026
The union and intersection symbols explained: what ∪ and ∩ mean, inclusion-exclusion, interval notation and De Morgan's laws. With alt codes and LaTeX.
Tau Symbol (τ): Torque, Time Constant and LaTeX
July 15, 2026
The tau symbol explained: τ as torque, the RC time constant, shear stress and proper time. Copy the character, with Unicode, alt codes and LaTeX commands.
Typst vs LaTeX: Which Should You Use in 2026?
July 14, 2026
An honest comparison of Typst and LaTeX for academic writing. Covers compilation speed, syntax, journal acceptance, ecosystem, and when to choose each.
Epsilon Symbol (ε): Meaning, Why It Is Not ∈, and LaTeX
July 10, 2026
The epsilon symbol explained: ε as an arbitrarily small quantity, strain and error term — and why it is a different character from the ∈ membership sign.
Plus Minus Symbol (±): Meaning, How to Type It, and LaTeX
July 8, 2026
The plus-minus symbol explained: two solutions in algebra, uncertainty in measurement, and the separate ∓ sign. Copy it, with alt codes and LaTeX.
Lambda Symbol (λ): Wavelength, Eigenvalues and LaTeX
July 3, 2026
The lambda symbol explained: λ as wavelength, eigenvalue, decay constant and anonymous function. Copy it, with Unicode, alt codes and LaTeX.
Theta Symbol (θ, Θ): Angles, Big-Theta and LaTeX
July 1, 2026
The theta symbol explained: θ as the default angle in trigonometry and polar coordinates, Θ as a tight asymptotic bound. Copy both, with alt codes and LaTeX.
Omega Symbol (Ω, ω): Meaning, How to Type It, and LaTeX
June 24, 2026
The omega symbol explained: Ω for ohms and sample spaces, ω for angular frequency. Copy both, plus Unicode, HTML entities, alt codes and the LaTeX commands.
Sigma Symbol (Σ, σ): Summation, Standard Deviation and LaTeX
June 17, 2026
The sigma symbol explained: Σ for summation, σ for standard deviation, and why Σ is a different character from ∑. Copy both, with alt codes and LaTeX.
Alpha Symbol (α): Meaning in Physics, Statistics and LaTeX
June 10, 2026
The alpha symbol explained: angular acceleration, significance level, alpha particles and more. Copy the character, with Unicode, alt codes and LaTeX.
Square Root Symbol (√): Meaning, How to Type It, and LaTeX
June 5, 2026
The radical sign explained: what √ means, why the bar over it matters, cube and nth roots, and how to type it on Windows, Mac, in HTML and in LaTeX.
Delta Symbol (Δ, δ): Meaning in Maths, Physics and LaTeX
June 3, 2026
The delta symbol explained: Δ for change, δ for infinitesimals, plus the Kronecker and Dirac deltas. Copy both, with Unicode, alt codes and LaTeX.
How to Save Hours Finding Citations for Research Papers
May 1, 2026
A practical workflow for finding the right citations fast. Where most of the time goes, why keyword search fails, and how semantic search and a few habits cut hours off every paper.
How to Install LaTeX: Setup Guide for Windows, macOS, and Linux
April 14, 2026
Step-by-step guide to installing LaTeX on any platform. Covers TeX Live, MiKTeX, MacTeX, choosing an editor, and the online no-install alternative.
LaTeX vs Google Docs: Which Is Better for Academic Writing?
April 12, 2026
A practical comparison of LaTeX and Google Docs for academic writing. Covers math support, collaboration, long documents, journal submissions, and when to use each tool.
BibTeX Guide: Managing References and Citations in LaTeX
April 8, 2026
Everything you need to know about BibTeX and BibLaTeX — the .bib file format, citation commands, styles, common errors, and when to use BibLaTeX vs classic BibTeX.
LaTeX Beamer: How to Create Presentations with LaTeX
April 6, 2026
Learn how to create professional presentations with LaTeX Beamer. Covers themes, frames, columns, overlays, math in slides, code listings, and tips for better academic talks.
How to Write a Thesis in LaTeX: Complete Guide
April 4, 2026
Everything you need to write a thesis or dissertation in LaTeX — document classes, multi-chapter organization, bibliography setup, essential packages, front matter, and tips for staying productive.
How to Make LaTeX Documents Accessible: A Guide for Professors
February 6, 2026
Universities now require accessible course materials. Learn how to turn handwritten notes and legacy PDFs into accessible LaTeX documents with tagged PDFs, MathML, and AI-powered transcription.
LaTeX Cheat Sheet: Essential Commands and Syntax Reference
February 2, 2026
A quick reference for the LaTeX commands you actually use. Document structure, math mode, symbols, tables, figures, citations, and essential packages — all in one page.
LaTeX vs Word: Which Is Better for Academic Writing?
February 1, 2026
A practical comparison of LaTeX and Microsoft Word for academic writing. Covers math support, collaboration, long documents, and when to use each tool.
Absolute Value and Norm Notation in LaTeX
January 13, 2026
Learn how to write absolute values, norms, and vertical bar notation in LaTeX. Covers basic syntax, auto-scaling delimiters, floor and ceiling functions, and field-specific examples.
LaTeX Subscripts and Superscripts: Complete Guide
December 27, 2025
Master subscripts and superscripts in LaTeX with this comprehensive guide. Learn basic syntax, nested indices, tensor notation, chemical formulas, and best practices for mathematical writing.
How to Write Fractions in LaTeX
December 7, 2025
Complete guide to writing fractions in LaTeX. Learn basic fraction syntax, display vs inline fractions, nested fractions, continued fractions, and best practices for mathematical documents.
Image-to-TikZ, Now Out of Beta
November 20, 2025
We're excited to announce that Image-to-TikZ has officially graduated from beta with major improvements. Experience sharper diagrams, cleaner TikZ paths, and significantly better curve handling.
Image to TikZ Converter: Transform Diagrams to LaTeX
October 5, 2025
Convert diagrams, flowcharts, and technical drawings into TikZ code with AI. Create publication-ready vector graphics for your LaTeX documents.
Best Free LaTeX Tools for Students and Researchers in 2025
October 1, 2025
Discover the best free LaTeX tools to boost your academic productivity. From table generators to format converters, these tools streamline your research workflow.
ArXiv to LaTeX: Fetch .tex Source Files Instantly
September 8, 2025
Quickly get original LaTeX source (.tex, figures, BibTeX) from arXiv and download it as a ready-to-edit ZIP.
Handwriting to LaTeX: Convert Your Notes Instantly
September 4, 2025
Transform handwritten notes into LaTeX code with AI. Perfect for converting lecture notes, equations, and mathematical content to professional documents.
PDF to LaTeX Converter: Best Tools and Techniques
August 28, 2025
Discover the best PDF to LaTeX converters including AI-powered tools. Learn how to convert academic papers, textbooks, and documents to editable LaTeX format.
LaTeX AI Tools: Comprehensive Guide for Academic Writing
August 22, 2025
Explore the best AI-powered LaTeX tools for academic writing, from equation generation to document editing. Boost your productivity with smart LaTeX assistance.
How to Convert Lecture Notes to LaTeX
August 15, 2025
Transform handwritten or digital lecture notes into LaTeX documents. Learn techniques for converting equations, diagrams, and text using AI tools.
How to Write Vectors in LaTeX
August 15, 2025
Write vectors in LaTeX using bold and arrow notation, with examples for operations, matrices, and field-specific usage.
Best LaTeX Table Generators Compared
August 8, 2025
Compare top LaTeX table generators including online tools, desktop apps, and AI solutions. Find the best tool for your table creation needs.
How to Convert LaTeX to Markdown
July 15, 2025
Learn how to convert LaTeX to Markdown with our guide. Includes a free online tool and tips for preserving equations and formatting.
Best AI for LaTeX in 2025: Top Tools Reviewed
July 1, 2025
Explore the best AI assistants for LaTeX writing including Underleaf and ChatGPT. Compare features, pricing, and performance for your workflow.
Best LaTeX Table Generator & Formatting Tips
June 25, 2025
See which LaTeX table generator produces the cleanest code and learn essential best practices for professional-looking tables.
Best Math Writing Software for Academics in 2025
June 15, 2025
Discover the top software options for writing mathematics, from cloud editors with AI support to powerful desktop suites.
Convert PDF to LaTeX: AI-Powered Document Conversion
May 15, 2025
Transform PDF documents into editable LaTeX code with AI. Perfect for editing existing papers or converting scanned documents to LaTeX.
Convert Notes to LaTeX
April 27, 2025
Introducing Underleaf's new Notes to LaTeX tool! Convert handwritten or typed notes from images directly into compilable LaTeX code, ready to edit right away. Perfect for students and researchers.
How to Convert Images to LaTeX Equations
February 15, 2025
Learn how to efficiently convert mathematical equations, whether screenshots or hand-written, to LaTeX code using AI tools. Includes tips for handling complex equations and avoiding common conversion errors.
How to Edit LaTeX with AI
January 26, 2025
Master the art of using AI to edit and improve your LaTeX documents. Learn practical tips and techniques for efficient academic writing.
Writing LaTeX Math Equations with AI
January 11, 2025
Learn how to efficiently write complex mathematical equations in LaTeX using AI assistance, from basic formulas to advanced multi-line expressions.
Use AI in LaTeX Editor: Revolutionizing Academic Writing
November 30, 2024
Leverage AI in your LaTeX editor to streamline your academic writing process and boost your productivity.