List of Available Fonts in LaTeX
Basic Fonts
These are the default fonts that can be used without installing any packages.
Roman
Used with \mathrm{words} or \rm{words}.
\mathrm{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\rm{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathrm{abcdefghijklmnopqrstuvwxyz}
$$\rm{abcdefghijklmnopqrstuvwxyz}$$
\mathrm{0123456789}
$$\rm{0123456789}$$
Caligraphic
Used with \mathcal{words} or \cal{words}. In mathematics, it is commonly used to denote operators such as Fourier transform and Laplace transform. Only uppercase letters are possible; lowercase letters are rendered as entirely different characters.
\mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\cal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
Sans-serif
Used with \mathsf{words} or \sf{words}.
\mathsf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\sf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathsf{abcdefghijklmnopqrstuvwxyz}
$$\sf{abcdefghijklmnopqrstuvwxyz}$$
\mathsf{0123456789}
$$\sf{0123456789}$$
Typewriter
Used with \mathtt{words} or \tt{words}.
\mathtt{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathtt{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathtt{abcdefghijklmnopqrstuvwxyz}
$$\mathtt{abcdefghijklmnopqrstuvwxyz}$$
\mathtt{0123456789}
$$\mathtt{0123456789}$$
Italic
Used with \mathit{words} or \it{words}. Uppercase and lowercase letters remain the same as the default font, but numbers change. However, the letter spacing is tighter compared to the default font.
\mathit{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathit{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathit{abcdefghijklmnopqrstuvwxyz}
$$\mathit{abcdefghijklmnopqrstuvwxyz}$$
\mathit{0123456789}
$$\mathit{0123456789}$$
Bold
Used with \mathbf{words} or \bf{words}.
\mathbf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathbf{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathbf{abcdefghijklmnopqrstuvwxyz}
$$\mathbf{abcdefghijklmnopqrstuvwxyz}$$
\mathbf{0123456789}
$$\mathbf{0123456789}$$
Greek and Bold Greek Letters
To render Greek letters in bold, use \boldsymbol instead of \bf. Additionally, uppercase Greek letters that match the Latin alphabet do not exist distinctly. For example, $\Alpha$ does not exist since it is identical to $A$.
$$ \begin{align*} \quad&& \backslash\text{alpha}: \alpha \\ \quad&& \backslash\text{beta}: \beta \\ \backslash\text{Gamma}: \Gamma \quad&& \backslash\text{gamma}: \gamma \\ \backslash\text{Delta}: \Delta \quad&& \backslash\text{delta}: \delta \\ \quad&& \backslash\text{epsilon}: \epsilon\\ \quad&& \backslash\text{zeta}: \zeta \\ \quad&& \backslash\text{eta}: \eta \\ \quad&& \backslash\text{theta}: \theta \\ \quad&& \backslash\text{iota}: \iota \\ \quad&& \backslash\text{kappa}: \kappa \\ \backslash\text{Lambda}: \Lambda \quad&& \backslash\text{lambda}: \lambda \\ \quad&& \backslash\text{mu}: \mu \\ \quad&& \backslash\text{nu}: \nu \\ \backslash\text{Xi}: \Xi \quad&& \backslash\text{xi}: \xi \\ \backslash\text{Pi}: \Pi \quad&& \backslash\text{pi}: \pi \\ \quad&& \backslash\text{rho}: \rho \\ \backslash\text{Sigma}: \Sigma \quad&& \backslash\text{sigma}: \sigma \\ \quad&& \backslash\text{tau}: \tau \\ \backslash\text{Upsilon}: \Upsilon \quad&& \backslash\text{upsilon}: \upsilon\\ \backslash\text{Phi}: \Phi \quad&& \backslash\text{phi}: \phi \\ \quad&& \backslash\text{chi}: \chi \\ \backslash\text{Psi}: \Psi \quad&& \backslash\text{psi}: \psi \\ \backslash\text{Omega}: \Omega \quad&& \backslash\text{omega}: \omega \end{align*} $$
$$ \begin{align*} \quad&& \backslash\text{boldsymbol \{}\backslash\text{alpha\}}: \boldsymbol{\alpha} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{beta\}}: \boldsymbol{\beta} \\ \backslash\text{boldsymbol\{}\backslash\text{Gamma\}}: \boldsymbol{\Gamma} \quad&& \backslash\text{boldsymbol \{}\backslash\text{gamma\}}: \boldsymbol{\gamma} \\ \backslash\text{boldsymbol\{}\backslash\text{Delta\}}: \boldsymbol{\Delta} \quad&& \backslash\text{boldsymbol \{}\backslash\text{delta\}}: \boldsymbol{\delta} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{epsilon\}}: \boldsymbol{\epsilon} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{zeta\}}: \boldsymbol{\zeta} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{eta\}}: \boldsymbol{\eta} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{theta\}}: \boldsymbol{\theta} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{iota\}}: \boldsymbol{\iota} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{kappa\}}: \boldsymbol{\kappa} \\ \backslash\text{boldsymbol\{}\backslash\text{Lambda\}}: \boldsymbol{\Lambda} \quad&& \backslash\text{boldsymbol \{}\backslash\text{lambda\}}: \boldsymbol{\lambda} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{mu\}}: \boldsymbol{\mu} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{nu\}}: \boldsymbol{\nu} \\ \backslash\text{boldsymbol\{}\backslash\text{Xi\}}: \boldsymbol{\Xi} \quad&& \backslash\text{boldsymbol \{}\backslash\text{xi\}}: \boldsymbol{\xi} \\ \backslash\text{boldsymbol\{}\backslash\text{Pi\}}: \boldsymbol{\Pi} \quad&& \backslash\text{boldsymbol \{}\backslash\text{pi\}}: \boldsymbol{\pi} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{rho\}}: \boldsymbol{\rho} \\ \backslash\text{boldsymbol\{}\backslash\text{Sigma\}}: \boldsymbol{\Sigma} \quad&& \backslash\text{boldsymbol \{}\backslash\text{sigma\}}: \boldsymbol{\sigma} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{tau\}}: \boldsymbol{\tau} \\ \backslash\text{boldsymbol\{}\backslash\text{Upsilon\}}: \boldsymbol{\Upsilon} \quad&& \backslash\text{boldsymbol \{}\backslash\text{upsilon\}}: \boldsymbol{\upsilon} \\ \backslash\text{boldsymbol\{}\backslash\text{Phi\}}: \boldsymbol{\Phi} \quad&& \backslash\text{boldsymbol \{}\backslash\text{phi\}}: \boldsymbol{\phi} \\ \quad&& \backslash\text{boldsymbol \{}\backslash\text{chi\}}: \boldsymbol{\chi} \\ \backslash\text{boldsymbol\{}\backslash\text{Psi\}}: \boldsymbol{\Psi} \quad&& \backslash\text{boldsymbol \{}\backslash\text{psi\}}: \boldsymbol{\psi} \\ \backslash\text{boldsymbol\{}\backslash\text{Omega\}}: \boldsymbol{\Omega} \quad&& \backslash\text{boldsymbol \{}\backslash\text{omega\}}: \boldsymbol{\omega} \end{align*} $$
Varied Greek Letters
These can be used by appending var to the base form, though not all characters are available.
$$ \begin{align*} \backslash\text{varGamma}: \varGamma \quad&& \\ \backslash\text{varDelta}: \varDelta \quad&& \\ \quad&& \backslash\text{varepsilon}: \varepsilon && \backslash\text{boldsymbol\{}\backslash\text{varepsilon\}}: \boldsymbol{\varepsilon}\\ \quad&& \backslash\text{vartheta}: \vartheta && \backslash\text{boldsymbol\{}\backslash\text{vartheta\}}: \boldsymbol{\vartheta} \\ \quad&& \backslash\text{varkappa}: \varkappa && \backslash\text{boldsymbol\{}\backslash\text{varkappa\}}: \boldsymbol{\varkappa} \\ \backslash\text{varLambda}: \varLambda \quad&& \\ \backslash\text{varXi}: \varXi \quad&& \\ \backslash\text{varPi}: \varPi \quad&& \backslash\text{varpi}: \varpi && \backslash\text{boldsymbol\{}\backslash\text{varpi\}}: \boldsymbol{\varpi} \\ \quad&& \backslash\text{varrho}: \varrho && \backslash\text{boldsymbol\{}\backslash\text{varrho\}}: \boldsymbol{\varrho} \\ \backslash\text{varSigma}: \varSigma \quad&& \backslash\text{varsigma}: \varsigma && \backslash\text{boldsymbol\{}\backslash\text{varsigma\}}: \boldsymbol{\varsigma} \\ \backslash\text{varUpsilon}: \varUpsilon \quad&& \\ \backslash\text{varPhi}: \varPhi \quad&& \backslash\text{varphi}: \varphi && \backslash\text{boldsymbol\{}\backslash\text{varphi\}}: \boldsymbol{\varphi} \\ \backslash\text{varPsi}: \varPsi \quad&& \\ \backslash\text{varOmega}: \varOmega \quad&& \end{align*} $$
Packages
Blackboard Bold
It requires loading \usepackage{amsfonts}. Used with \mathbb{words}. In mathematics, it is typically employed to denote number sets. $\Bbb{N},\Bbb{Z},\Bbb{Q},\Bbb{R},\Bbb{C}$ represents sets of natural numbers, integers, rationals, reals, and complex numbers respectively. Only uppercase letters are supported.
\mathbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
Fraktur
It requires loading \usepackage{amsfonts}. Used with \mathfrak{words} or \frak{words}.
\mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$
\mathfrak{abcdefghijklmnopqrstuvwxyz}
$$\mathfrak{abcdefghijklmnopqrstuvwxyz}$$
\mathfrak{0123456789}
$$\mathfrak{0123456789}$$
Script
It can be used by loading \usepackage{mathrsfs}. Used with \mathscr{words}. Only uppercase letters are supported.
\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
$$\mathscr{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$$