web-print-pdf — Silent Web Printing SDK for JavaScript

🇺🇸 English | 🇨🇳 中文

🖨️ Silent browser printing via local WebSocket print agent — Send HTML, PDF, and images from any web app directly to local printers without the browser print dialog. Requires the Web Print Expert Client (中文下载). Works with Vue, React, Angular, and vanilla JavaScript. Ideal for invoices, receipts, labels, and kiosk/POS workflows.

🎯 Overview

web-print-pdf is a JavaScript silent printing SDK that connects your web application to the Web Print Expert Client over WebSocket (ws://127.0.0.1:16794). It targets production workflows that need no-dialog printing, printer and paper selection, batch jobs, receipts, labels, and watermarks — not PDF file download (jsPDF) or server-side PDF generation (Puppeteer).

Not a PDF download library. If users only need a PDF file in the browser, use jsPDF or html2pdf.js. Choose web-print-pdf when jobs must reach a physical local printer silently.

Why web-print-pdf?

Silent by Default — no browser print dialog when the client is running
Local Print Agent — WebSocket bridge to desktop printers via Electron client
Framework Agnostic — Vue, React, Angular, Svelte, Next.js, Nuxt, or vanilla JavaScript
Production Ready — battle-tested in enterprise invoice, receipt, and label workflows
TypeScript Support — full type definitions included
HTML/CSS First — control print layout with familiar web technologies, no proprietary template language

✨ Features

🖨️ Multiple Printing Methods: HTML string, URL, Base64, images, and existing PDF files
📄 HTML-to-Print Pipeline: Renders HTML/CSS locally and sends output to the physical printer (not a PDF download tool)
🖼️ Image Printing: Support image URL and Base64 format printing
📦 Batch Printing: Support batch task processing
🔧 Flexible Configuration: Rich print and layout options — see print options guide
🌐 WebSocket Communication: Real-time connection status monitoring
🔕 Silent Printing: Local client-based silent printing without browser print dialogs
🎨 Custom Styling: Support custom headers, footers, margins and client theme colors, titles, etc.
🚀 Simple API Design: API consistency, frontend developer friendly, low learning curve
🎯 HTML/CSS Control: Control print layout through HTML and CSS — same skills as your web UI
⚡ Async Support: Support complete Promise/async-await syntax while maintaining event listening mechanism

🔑 Use Cases

E-commerce — shipping labels & batch labels
Business & Enterprise — ERP invoices & statements, financial reports, payslips
Healthcare & Education — prescriptions & pharmacy labels
Logistics & WMS — remote label printing from server push
Retail & POS — 80mm thermal receipts
General — tickets, barcodes, thermal receipts & waybills

🔀 Choose the Right Tool

Your goal	Best option	web-print-pdf?
Silent print to a physical local printer, no dialog	web-print-pdf + Web Print Expert Client	✅
User downloads a PDF in the browser	jsPDF, html2pdf.js	❌
Server-side PDF file generation	Puppeteer / Playwright	❌
Simple print with the browser dialog	Print.js (print-js)	❌
Raw ESC/POS or certificate-based agent	QZ Tray, JSPrintManager	⚠️ See FAQ

📋 Requirements

Modern browser with WebSocket support
Web Print Expert Client installed locally (Chinese/English UI)
Client platforms: Windows 10/11 (exe), Linux x64 (deb — Ubuntu, Debian, Kylin, UOS, and other distros), macOS Intel & Apple Silicon (dmg). The same web-print-pdf API works on all three platforms.

🔗 Official Website Resources

Documentation languages: English docs live under /en/docs/…; 中文文档在 /docs/…（无 /en 前缀）。每项均提供 English · 中文 双语链接。

Documentation hub: English — webprintpdf.com/en/docs · 中文 — webprintpdf.com/docs

🧪 Online Demo Center

Online Demo Center — 25 runnable demos · 中文

⚙️ Advanced Configuration

⚖️ Comparison & Selection

🧩 Framework Integration

🏭 Scenario Guides

📋 Customer Case Studies

🖥️ Deployment Guides

📦 Download & Repository

🚀 Quick Start

Installation

Install via npm:

npm install web-print-pdf

Or using yarn:

yarn add web-print-pdf

Or using pnpm:

pnpm add web-print-pdf

Next steps: Install the Web Print Expert Client (中文下载 · Windows / Linux / macOS), then try the online demo center (中文) or read the full documentation (中文).

Basic Usage Examples

Simple HTML silent print

import webPrintPdf from 'web-print-pdf';

// Basic HTML printing — send HTML string to the local printer
const handlePrint = async () => {
    try {
        await webPrintPdf.printHtml('<div>Hello World!</div>');
        console.log('Print successful!');
    } catch (error) {
        console.error('Print failed:', error);
    }
};

Vue.js Integration Example

<template>
  <button @click="printInvoice">Print Invoice</button>
</template>

<script setup>
import webPrintPdf from 'web-print-pdf';

const printInvoice = async () => {
  const html = `
    <div style="padding: 20px;">
      <h1>Invoice #12345</h1>
      <p>Total: $99.99</p>
    </div>
  `;
  await webPrintPdf.printHtml(html);
};
</script>

React Integration Example

import React from 'react';
import webPrintPdf from 'web-print-pdf';

function PrintButton() {
  const handlePrint = async () => {
    const html = `
      <div style="padding: 20px;">
        <h1>Report</h1>
        <p>Generated on ${new Date().toLocaleDateString()}</p>
      </div>
    `;
    await webPrintPdf.printHtml(html);
  };

  return <button onClick={handlePrint}>Print Report</button>;
}

Angular Integration Example

import { Component } from '@angular/core';
import webPrintPdf from 'web-print-pdf';

@Component({
  selector: 'app-print',
  template: '<button (click)="printDocument()">Print Document</button>'
})
export class PrintComponent {
  async printDocument() {
    const html = '<h1>Document Title</h1><p>Content here...</p>';
    await webPrintPdf.printHtml(html);
  }
}

📖 API Documentation

Main Methods

`printHtml(content, pdfOptions?, printOptions?, extraOptions?)`

Print HTML content

const pdfOptions = {                // PDF property settings
    paperFormat: 'A4',              // Paper format
    landscape: false,               // Whether to print horizontally, default false, vertical
    margin: {                       // PDF paper margins
        top: '20px',
        bottom: '20px',
        left: '20px',
        right: '20px'
    },
    printBackground: true,          // Whether to print CSS background (background color, background image)
    watermark: {                    // Text watermark or image watermark
        text: "Watermark",
        ...
    },
    pageNumber: {                   // Page numbers
        format: '{{page}}/{{totalPage}}'
    },
    ...
};

const printOptions = {               // Print property settings
    paperFormat: 'A4',               // Paper format
    colorful: false,                 // Color
    duplexMode: "duplex",            // Single/double sided
    scaleMode: "shrink",             // shrink scaling, noscale original, fit auto-adjust
    ...
};

const extraOptions = {               // More additional properties
    requestTimeout: 15,              // Timeout in seconds
    cookies:{ key1:'value1',... },
    httpHeaders:{ key1:'value1',... },
    action: "preview",               // Print or preview behavior: "print", "preview"
    ...
};

await webPrintPdf.printHtml(
    '<h1>Hello World</h1><p>This is a test document</p>',
    pdfOptions,
    printOptions,
    extraOptions
);

`printHtmlByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

Print HTML page via URL

await webPrintPdf.printHtmlByUrl(
    'https://webprintpdf.com',
    { paperFormat: 'A4', printBackground: true }
);

`printPdfByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

Print PDF file via URL

await webPrintPdf.printPdfByUrl(
    'https://webprintpdf.com/api/fileCenter/webPrintExpert/fileCenterFileDownload/printTest.pdf',
    { paperFormat: 'A4' }
);

`printImageByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

Print image via URL

await webPrintPdf.printImageByUrl(
    'https://webprintpdf.com/api/fileCenter/webPrintExpert/fileCenterFileDownload/printTest.png',
    { paperFormat: 'A4', printBackground: true }
);

`printHtmlByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

Print HTML content via Base64

await webPrintPdf.printHtmlByBase64(
    'PGgxPkhlbGxvIFdvcmxkPC9oMT4=...', // html base64
    { paperFormat: 'A4' }
);

`printPdfByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

Print PDF file via Base64

await webPrintPdf.printPdfByBase64(
    'JVBERi0xLjQKJcOkw7zDtsO...', // pdf base64
    { paperFormat: 'A4' }
);

`printImageByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

Print image via Base64

await webPrintPdf.printImageByBase64(
    'iVBORw0KGgoAAAANSUhEUgAA...', // image base64
    { paperFormat: 'A4', printBackground: true }
);

`batchPrint(printTaskList, pdfOptions?, printOptions?, extraOptions?)`

Batch printing

const printTasks = [
    {
        type: 'printHtml',
        content: '<h1>Document 1</h1>',
        pdfOptions: { ... },
        printOptions: { ... },
        extraOptions: { ... }
    },
    {
        type: 'printHtmlByUrl',
        url: 'https://example.com/page1',
        pdfOptions: { paperFormat: 'A4', landscape: true }
    },
    {
        type: 'printHtmlByBase64',
        ...
    },
    {
        type: 'printPdfByUrl',
        ...
    },
    {
        type: 'printPdfByBase64',
        ...
    },
    {
        type: 'printImageByUrl',
        ...
    },
    {
        type: 'printImageByBase64',
        ...
    },
];

await webPrintPdf.batchPrint(
    printTasks,
    { paperFormat: 'A4',... }, // pdfOptions
    { printerName: 'Default Printer',... }, // printOptions
    { requestTimeout: 15,... } // extraOptions
);

🔧 Configuration Options

PDF Options (pdfOptions)

Option	Type	Default	Description
`paperFormat`	string	'A4'	Paper format. Supported fixed sizes: Letter, Legal, Tabloid, Ledger, A0, A1, A2, A3, A4, A5, A6. When set, takes priority over `width`/`height`. For non-standard sizes, use custom `width` and `height` instead (omit `paperFormat`).
`width`	string\|number	-	Paper width; accepts values with units px, in, cm, mm. Use with `height` for custom paper size; do not set `paperFormat` when using custom dimensions.
`height`	string\|number	-	Paper height; accepts values with units px, in, cm, mm. Use with `width` for custom paper size; do not set `paperFormat` when using custom dimensions.
`displayHeaderFooter`	boolean	false	Whether to display header and footer on each page.
`headerTemplate`	string	-	HTML template for the print header. Use special classes to inject dynamic values: `date` (formatted print date), `title` (document title), `url` (document location), `pageNumber`, `totalPages`. Example: `<span class="pageNumber"></span>/<span class="totalPages"></span>`.
`footerTemplate`	string	-	HTML template for the print footer; same class conventions as `headerTemplate`.
`landscape`	boolean	false	Paper orientation. `false` (default) = portrait; `true` = landscape.
`margin`	object	0	Page margins. Object with `top`, `right`, `bottom`, `left`; each value accepts px, in, cm, mm. Defaults to `0` on all sides.
`pageRanges`	Array	[]	Page ranges to print, e.g. `[{from:1,to:5},{from:6,to:6},{from:7,to:10}]`. Empty array (default) prints all pages.
`preferCSSPageSize`	boolean	false	When `true`, any CSS `@page` size declared in the document takes priority over `width`, `height`, and `paperFormat`. When `false` (default), content is scaled to fit the configured paper size.
`printBackground`	boolean	false	Whether to print background graphics, including CSS background colors and background images.
`watermark`	object	-	Text or image watermark. Text: `{ text, color, x, y, size, rows, cols, xSpace, ySpace, angle, opacity }`. Image: `{ base64, x, y, rows, cols, xSpace, ySpace, width, height, angle, opacity }`. For `x`/`y`, use a number or alignment keywords: `alignCenter`, `alignLeft`, `alignRight`, `alignTop`, `alignBottom`.
`pageNumber`	object	-	Page number overlay. Example: `{ start: 1, x, y, format: '{{page}}/{{totalPage}}', color, size, xSpace, ySpace, opacity }`. `x`/`y` support the same alignment keywords as `watermark`.

Print Options (printOptions)

Option	Type	Default	Description
`paperFormat`	string	-	Paper size: A2, A3, A4, A5, A6, Letter, Legal, Tabloid, Ledger, Statement, plus any format supported by the selected printer. For printer-specific sizes (e.g. `"10x14"`, `"Envelope B6"`), call `utils.getPrinterPapers(printer)` where `printer` is an item from `utils.getPrinterList()` and pass the returned `name`. You can also preview available options in the client UI. If an unsupported value is given, the printer's default paper is used.
`colorful`	boolean	false	Color or monochrome printing. `false` (default) = monochrome; `true` = color.
`landscape`	boolean	false	Content orientation. `false` (default) = portrait. This controls content layout, not physical paper rotation — set paper rotation via the printer's default settings.
`printerName`	string	-	Target printer name as returned by `utils.getPrinterList()`. Omit to use the system default printer.
`pageRanges`	Array	[]	Page ranges to print, same format as pdfOptions `pageRanges`. Empty array (default) prints all pages.
`copies`	number	-	Number of copies to print.
`duplexMode`	string	'simplex'	Duplex mode: `"simplex"` — single-sided (default); `"duplex"` — double-sided; `"duplexshort"` — flip on short edge; `"duplexlong"` — flip on long edge.
`scaleMode`	string	'shrink'	Scaling behavior: `"noscale"` — original page size; `"shrink"` — shrink to printable area if needed (default); `"fit"` — adjust page to fill printable area. Set `extraOptions.action` to `"preview"` to compare modes visually.
`bin`	number\|string	-	Paper tray (bin) to print to — tray number or tray name, depending on the printer driver.

Extra Options (extraOptions)

Option	Type	Default	Description
`devtool`	boolean	false	Open browser DevTools when rendering HTML (development only). Useful for debugging layout; only applies to the local Chrome and Edge PDF engines.
`requestTimeout`	number	15	Network timeout in seconds for HTTP/XHR requests when loading URLs (default `15`). Should be greater than or equal to any xhr timeout configured in the page being printed.
`cookies`	object	-	Cookie object sent with requests, e.g. `{ sessionId: 'abc123' }`.
`localStorages`	object	-	`localStorage` key-value pairs injected into the printed page, e.g. `{ theme: 'dark' }`. Every page also receives `{ '_printMode_': 'true' }` by default so page scripts can detect print mode and adjust UI.
`sessionStorages`	object	-	`sessionStorage` key-value pairs injected into the printed page, same usage as `localStorages`.
`httpHeaders`	object	-	Additional HTTP headers sent with every request, e.g. `{ Authorization: 'Bearer token' }`. All header values must be strings.
`action`	string	'print'	Job behavior: `"print"` (default) — send directly to printer; `"preview"` — return a preview URL. The client determines how preview is displayed based on the returned address.
`[key]`	string	-	Any custom key-value pair. Custom keys are echoed back in the response together with `extraOptions`, useful for correlating requests in your application.

🛠️ Utility Methods

Connection Status Monitoring

// Get connection status (optional, as each method will actively verify connection success)
const status = await webPrintPdf.utils.getConnectStatus();
console.log('Connection status:', status);

Client Settings

// Set client title
await webPrintPdf.utils.setTitle('Web Print PDF Client'); // Set null to restore
// or await webPrintPdf.utils.setTitle('<div>Web Print PDF Client</div>');

// Set theme color
await webPrintPdf.utils.setThemeColor('rgb(229,182,80)'); // Set null to restore

// Toggle tab visibility (5 tab pages total, can freely control show or hide)
await webPrintPdf.utils.switchTabsVisibility([
    {
        name:'BasicInfo', // 'BasicInfo', 'Printers', 'Logs', 'Run Example', 'ContactUs'
        visible: false ,  // true/false
    }
]); // Set null to restore

// Set "Contact Us" page content (supports complete control of this page)
await webPrintPdf.utils.setContactUsTabInnerHtml(
    '<h2>Contact Us</h2><p>Email: support@example.com</p>'
); // Set null to restore

Get Printer List

// Get all printers available on the client
const printerList = await webPrintPdf.utils.getPrinterList();
console.log('Printer list:', printerList);

// Return format example:
// [
//   { name: 'HP LaserJet Pro', driverName: 'HP LaserJet Pro PCL6' },
//   { name: 'Microsoft Print to PDF', driverName: 'Microsoft Print To PDF' }
// ]

Get Printer Papers

// Get all paper types supported by the specified printer
// printer: { name: "", driverName: "" } — an item from the getPrinterList result
const papers = await webPrintPdf.utils.getPrinterPapers({
    name: 'HP LaserJet Pro',
    driverName: 'HP LaserJet Pro PCL6'
});
console.log('Paper types:', papers);

// Return format example:
// [
//   { name: 'A4', width: 210, height: 296, unit: 'mm' },
//   { name: 'Letter', width: 216, height: 279, unit: 'mm' }
// ]

Events

If you don't want to use async, you can respond through event listening

Set response callback

webPrintPdf.utils.onResponse((response) => {
    console.log('Received response:', response);
});

Set error callback

webPrintPdf.utils.onError((error) => {
    console.error('Error occurred:', error);
});

🌐 Supported Technologies

Client OS: Windows 10/11, Linux (deb — Kylin, UOS, Ubuntu, Debian, etc.), macOS (Intel & Apple Silicon)
Frameworks: Vue.js, React, Angular, Svelte, Next.js, Nuxt.js
Languages: JavaScript (ES5+), TypeScript
Browsers: Chrome, Firefox, Safari, Edge, Opera (WebSocket support required)
Module Systems: ES Modules
Build Tools: Webpack, Vite, Rollup, Parcel, esbuild

❓ Frequently Asked Questions (FAQ)

Do I need a backend or extra software?

No backend is required — web-print-pdf runs entirely in the browser. After npm install web-print-pdf, each end user must install and run the Web Print Expert Client (中文下载) locally. The library connects at ws://127.0.0.1:16794; print requests fail if the client is not running. See the Windows / Linux / macOS deployment guides · 中文.

How is web-print-pdf different from Print.js or jsPDF?

Print.js uses the browser's native print dialog and cannot do silent printing, batch jobs, or direct printer control — see the Print.js comparison · 中文. jsPDF generates PDFs for download/preview but does not send jobs to a local printer — see the jsPDF comparison · 中文. web-print-pdf connects to Web Print Expert Client via WebSocket for silent printing, printer/paper selection, batch jobs, watermarks, and other production workflows.

How is web-print-pdf different from QZ Tray or JSPrintManager?

All three are local print agents that receive jobs from the browser over a local connection. QZ Tray and JSPrintManager focus on raw device printing, certificates, and long-standing enterprise deployments. web-print-pdf ships as an npm SDK with Promise/async APIs, HTML/CSS layout, optional PDF conversion, batch printing, and watermarks — paired with the free Web Print Expert Client · 中文下载 (Electron, Chinese/English UI). For Lodop-style migrations, see Lodop vs web-print-pdf · 中文.

Is this a PDF download library like jsPDF?

No. jsPDF and html2pdf.js produce PDF files for download or preview. web-print-pdf sends jobs to a local printer through the desktop client. It may convert HTML to PDF internally, but the primary outcome is physical printed output, not file export. Details: jsPDF vs web-print-pdf · 中文.

When should I use html-to-pdf libraries instead?

Use Puppeteer or Playwright when you need server-side PDF files — comparison guide · 中文. Use jsPDF or html2pdf.js when users should download a PDF. Use web-print-pdf when end users must print silently on a local printer — see thermal receipts · 中文, ERP invoices · 中文, or WMS labels · 中文.

Does it work with TypeScript?

Yes. Full TypeScript type definitions are included — no separate @types package needed.

Can I print without showing a print dialog?

Yes. Silent printing is supported through the Web Print Expert Client — no browser print dialog is shown. Background: window.print alternatives · 中文.

What paper sizes are supported?

Standard sizes (A4, Letter, Legal, A3, A5, etc.) and custom dimensions via width/height. For printer-specific formats, use utils.getPrinterPapers(). Recipes: print options guide · 中文.

Can I add watermarks to printed documents?

Yes. Both text and image watermarks are supported via pdfOptions.watermark — position, opacity, rows/cols, and angle are configurable. Try the watermark demo in the online demo center · 中文.

Is batch printing supported?

Yes. Pass multiple tasks to batchPrint() to print HTML, URLs, Base64 content, images, or PDFs in one operation. See batchPrint API reference · 中文 and remote print configuration · 中文.

Does it support printing images and existing PDFs?

Yes. Use printImageByUrl / printImageByBase64 and printPdfByUrl / printPdfByBase64 in addition to HTML methods.

🏷️ Tags

English: silent print, silent printing, browser print, local print agent, WebSocket print, direct print, no dialog print, invoice printing, receipt printing, thermal print, POS printing, label printing, batch printing, print automation, JavaScript print library, Vue print, React print, TypeScript print, Electron print client, web printing SDK, html to pdf print

中文: 静默打印, 浏览器打印, 前端打印, 本地打印客户端, WebSocket打印, 无对话框打印, 发票打印, 小票打印, 热敏打印, POS打印, 标签打印, 批量打印, html转pdf打印

🌐 Community & Ecosystem

Tutorials & demos on the official site — Documentation hub (EN) · 文档中心（中文）; 25 online demos (EN) · 在线样例（中文）
More code examples — .github/EXAMPLES.md (GitHub) complements the online demo center
Share integrations — publish tutorials (Dev.to, 掘金, CSDN) linking to this package and webprintpdf.com (EN) / 中文官网; open a GitHub Discussion or PR with your example
Awesome Lists — if you maintain an awesome-javascript / awesome-vue list, consider adding web-print-pdf under silent printing or local print agent categories
Issues & support — GitHub Issues for bugs; pricing (EN) · 定价（中文）

🤝 Contributing

Welcome to submit Issues and Pull Requests! We appreciate contributions of all kinds:

🐛 Bug reports and fixes
✨ Feature requests and implementations
📖 Documentation improvements
🌍 Translations and internationalization
💡 Example code and tutorials

See CONTRIBUTING.md for detailed contribution guidelines.

📄 License

MIT License - See LICENSE file for details

Name		Name	Last commit message	Last commit date
Latest commit History 35 Commits
.github		.github
dist		dist
src		src
types		types
.gitignore		.gitignore
.prettierrc.js		.prettierrc.js
CHANGELOG.md		CHANGELOG.md
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
README_CN.md		README_CN.md
package-lock.json		package-lock.json
package.json		package.json
tsconfig.json		tsconfig.json
yarn.lock		yarn.lock

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web-print-pdf — Silent Web Printing SDK for JavaScript

🎯 Overview

Why web-print-pdf?

✨ Features

🔑 Use Cases

🔀 Choose the Right Tool

📋 Requirements

🔗 Official Website Resources

🧪 Online Demo Center

⚙️ Advanced Configuration

⚖️ Comparison & Selection

🧩 Framework Integration

🏭 Scenario Guides

📋 Customer Case Studies

🖥️ Deployment Guides

📦 Download & Repository

🚀 Quick Start

Installation

Basic Usage Examples

Simple HTML silent print

Vue.js Integration Example

React Integration Example

Angular Integration Example

📖 API Documentation

Main Methods

printHtml(content, pdfOptions?, printOptions?, extraOptions?)

printHtmlByUrl(url, pdfOptions?, printOptions?, extraOptions?)

printPdfByUrl(url, pdfOptions?, printOptions?, extraOptions?)

printImageByUrl(url, pdfOptions?, printOptions?, extraOptions?)

printHtmlByBase64(base64, pdfOptions?, printOptions?, extraOptions?)

printPdfByBase64(base64, pdfOptions?, printOptions?, extraOptions?)

printImageByBase64(base64, pdfOptions?, printOptions?, extraOptions?)

batchPrint(printTaskList, pdfOptions?, printOptions?, extraOptions?)

🔧 Configuration Options

PDF Options (pdfOptions)

Print Options (printOptions)

Extra Options (extraOptions)

🛠️ Utility Methods

Connection Status Monitoring

Client Settings

Get Printer List

Get Printer Papers

Events

🌐 Supported Technologies

❓ Frequently Asked Questions (FAQ)

Do I need a backend or extra software?

How is web-print-pdf different from Print.js or jsPDF?

How is web-print-pdf different from QZ Tray or JSPrintManager?

Is this a PDF download library like jsPDF?

When should I use html-to-pdf libraries instead?

Does it work with TypeScript?

Can I print without showing a print dialog?

What paper sizes are supported?

Can I add watermarks to printed documents?

Is batch printing supported?

Does it support printing images and existing PDFs?

🏷️ Tags

🌐 Community & Ecosystem

🤝 Contributing

📄 License

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`printHtml(content, pdfOptions?, printOptions?, extraOptions?)`

`printHtmlByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

`printPdfByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

`printImageByUrl(url, pdfOptions?, printOptions?, extraOptions?)`

`printHtmlByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

`printPdfByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

`printImageByBase64(base64, pdfOptions?, printOptions?, extraOptions?)`

`batchPrint(printTaskList, pdfOptions?, printOptions?, extraOptions?)`

Packages