Text elements

Streamlit apps usually start with a call to st.title to set the app's title. After that, there are 2 heading levels you can use: st.header and st.subheader.

Pure text is entered with st.text, and Markdown with st.markdown.

We also offer a "swiss-army knife" command called st.write, which accepts multiple arguments, and multiple data types. And as described above, you can also use magic commands in place of st.write.

Markdown

Display string formatted as Markdown.

st.markdown("Hello **world**!")

Title

Display text in title formatting.

st.title("The app title")

Header

Display text in header formatting.

st.header("This is a header")

Subheader

Display text in subheader formatting.

st.subheader("This is a subheader")

Caption

Display text in small font.

st.caption("This is written small caption text")

Code block

Display a code block with optional syntax highlighting.

st.code("a = 1234")

Preformatted text

Write fixed-width and preformatted text.

st.text("Hello world")

LaTeX

Display mathematical expressions formatted as LaTeX.

st.latex("\int a x^2 \,dx")