@thermal-print

Thermal Printing for
|

A modular TypeScript library suite for thermal printing with clean, standalone architecture.

Get Started Try Playground View on GitHub

⚛️

React Components

Familiar React components (Document, Page, View, Text, Image) optimized for thermal printers.

🖨️

ESC/POS Native

Direct conversion to ESC/POS commands. No PDF intermediate step needed.

📄

PDF Export

Vector PDF generation for browser printing when you need it.

🧩

Modular Architecture

Use only what you need. Clean separation between React, ESC/POS, and PDF packages.

🎯

Universal IR

PrintNode intermediate representation works with any printer format.

🚀

TypeScript First

Full TypeScript support with complete type definitions.

Quick Example

tsx

import {
  Document,
  Page,
  Text,
  View,
  convertToESCPOS,
} from "@thermal-print/react";

function Receipt() {
  return (
    <Document>
      <Page>
        <Text style={{ fontSize: 20, textAlign: "center", fontWeight: "bold" }}>
          MY STORE
        </Text>
        <View style={{ flexDirection: "row", justifyContent: "space-between" }}>
          <Text>Coffee</Text>
          <Text>$3.50</Text>
        </View>
      </Page>
    </Document>
  );
}

// Convert to ESC/POS and print
const buffer = await convertToESCPOS(<Receipt />, { paperWidth: 48 });
await printer.write(buffer);