Perfect — here’s a designed to hit common extensions:

• Headings

• Bold / Italic / Strike

• Lists (nested)

• Task lists

• Blockquote

• Code block

• Inline code

• Table

• Horizontal rule

• Link

• Image

• Highlight

• Subscript / Superscript

• Underline (if extension enabled)

Go to AskGov

Text Formatting

This paragraph tests bold, italic, bold italic, strikethrough, inline code, and ==highlighted text==.

This tests underline (if enabled).

Chemical formula example: H2O

Math example: x^2^ + y^2^

Blockquote

This is a blockquote.

It should render with proper indentation.

• Even with a list inside

• Like this

Horizontal Rule

Lists

Bullet List

• First item

• Second item

  • Nested item A

  • Nested item B

    • Deep nested item

• Third item

Ordered List

1. Step one

2. Step two

   1. Sub-step A

   2. Sub-step B

3. Step three

Task List

• Completed task

• Incomplete task

• Another task

Table

Code Blocks

JavaScript

function sum(a, b) {
return a + b;
}

console.log(sum(2, 3));

JSON

{
"name": "Tiptap Test",
"version": "1.0.0",
"extensions": ["StarterKit", "Table", "TaskList"]
}

Link & Image

OpenAI

Mixed Content Block

Feature Summary

• Supports formatting

• Supports tables

• Supports code blocks

Status: Stable

Edge Cases

LongWordWithoutAnySpacesToTestOverflowHandlingInTheEditorLayoutSystem

Emojis: 🎉 🚀 🔥 💡

If you tell me which extensions you’re using (StarterKit, Table, TaskList, Highlight, Subscript, Superscript, etc.), I can generate a precision test file tailored exactly to your config.