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paged-react

React components for building print-ready documents with automatic pagination.

The examples below use the expected npm package name:

npm install paged-react

Quick Start

Import the components and the package stylesheet once in your app.

import { Document, PageBreak, pageSizes } from "paged-react";
import "paged-react/styles.css";
// The package imports its base CSS from the main entry.
// If your bundler does not load library CSS side effects,
// then import `paged-react/styles.css` manually.

export function Report() {
  return (
    <Document>
      <Document.Segment pageSize={pageSizes.A4} className="report-page">
        <Document.Header>
          <h1>Monthly Report</h1>
        </Document.Header>

        <Document.Body>
          <p>This content will be split into pages when it gets too long.</p>
          <PageBreak />
          <p>This starts on the next page.</p>
        </Document.Body>

        <Document.Footer>
          <span>Company footer</span>
        </Document.Footer>
      </Document.Segment>
    </Document>
  );
}

Document.Segment must receive a pageSize. Use a built-in size such as pageSizes.A4, pageSizes.Letter, or pass your own size object:

<Document.Segment pageSize={{ width: "210mm", height: "297mm" }}>
  {/* header, body, and footer */}
</Document.Segment>

Set page content margins with pageMargins. Margins are applied before pagination, so page breaks account for the reduced body area.

<Document.Segment
  pageSize={pageSizes.A4}
  pageMargins={{ top: "10mm", right: "8mm", bottom: "10mm", left: "8mm" }}
>
  {/* header, body, and footer */}
</Document.Segment>

For an existing document DOM, call paginateDocument with runtime overrides. This is useful for print previews that let users change paper size or margins after the React document has rendered, including documents hosted in an iframe.

import { paginateDocument } from "paged-react";

await paginateDocument({
  sourceRoot,
  pagesRoot,
  options: {
    pageSize: { width: "148mm", height: "210mm" },
    pageMargins: {
      top: "5mm",
      right: "5mm",
      bottom: "5mm",
      left: "5mm",
    },
  },
});

Runtime options override the corresponding Document.Segment values for that pagination run.

Printing

paged-react creates the paginated DOM. Use react-to-print to open the browser print dialog.

import { useRef } from "react";
// npm i react-to-print
import { useReactToPrint } from "react-to-print";
import { Document, pageSizes } from "paged-react";
import "paged-react/styles.css";

export function PrintableReport() {
  const contentRef = useRef<HTMLDivElement>(null);
  const print = useReactToPrint({ contentRef });

  return (
    <>
      <button type="button" onClick={print}>
        Print
      </button>

      <Document ref={contentRef}>
        <Document.Segment pageSize={pageSizes.A4}>
          <Document.Header>Header</Document.Header>
          <Document.Body>Report content</Document.Body>
          <Document.Footer>Footer</Document.Footer>
        </Document.Segment>
      </Document>
    </>
  );
}

Optional Screen Preview CSS

The package CSS handles the document structure. Add this optional CSS in your app to make pages look nicer on screen before printing:

@media screen {
  [data-paged-react-pages] {
    gap: 24px;
  }

  [data-paged-react-page] {
    border: 1px solid gray;
  }
}

Main Pieces

  • Document: the root component. Attach your print ref here.
  • Document.Segment: one paginated section with its own page size.
  • Document.Header: repeated at the top of every generated page in the segment.
  • Document.Body: the content that gets split across pages.
  • Document.Footer: repeated at the bottom of every generated page in the segment.
  • PageBreak: starts following content on a new page.
  • Watermark: renders a watermark inside the document.
  • pageSizes: built-in page sizes, including A-series, B4, B5, Letter, Legal, and Ledger.

Slots accept normal div props such as className, style, id, data-*, and aria-*.

Watermark

Use Watermark inside Document. It receives a render function with the current zero-based pageIndex and the generated pages array. The Watermark component gets copied over and rendered to every-single page.

<Document>
  <Document.Segment pageSize={pageSizes.A4}>
    <Document.Body>Report content</Document.Body>
  </Document.Segment>

  <Watermark>
    {({ pageIndex, pages }) => (
      <div>
        Draft - page {pageIndex + 1} of {pages.length}
      </div>
    )}
  </Watermark>
</Document>

The rendered watermark is portaled into each generated page.

Tables

Direct child <table> elements inside Document.Body can be split by row when they overflow a page.

<Document.Segment pageSize={pageSizes.A4} repeatTableHeader>
  <Document.Body>
    <table>{/* rows */}</table>
  </Document.Body>
</Document.Segment>

If a table has a <thead>, the first table fragment keeps that header even when repeatTableHeader is not set. Use repeatTableHeader on Document.Segment when continuation pages should also repeat the original <thead>.

Page Breaks

Use PageBreak for an explicit new page. This is the supported way to force a page break.

page-break-inside: avoid is supported as a keep-together hint. Use it when a block should move to the next page instead of being split across pages.

break-before, page-break-before, break-after, and page-break-after are intentionally ignored. Use PageBreak so there is only one explicit way to force a new page.

Limitations

  • This is not a full browser print engine. It uses DOM measurement and cloning to build pages.
  • Pagination runs in the browser, so output can vary slightly between browsers, fonts, zoom levels, and loaded assets.
  • Very complex layouts can be difficult to split perfectly, especially grids, flex-heavy layouts, positioned elements, transforms, and deeply nested components.
  • If an item cannot be broken down and does not fit in one page, it stays on a single generated page and is clipped.
  • Tables are best supported when the table is a direct child of Document.Body.
  • Images and custom fonts should be loaded before printing for the most reliable result.
  • Server-side rendering cannot know final page breaks because pagination depends on browser layout measurement.

Styling Hooks

  • [data-paged-react-document]: root container
  • [data-paged-react-pages]: generated pages wrapper
  • [data-paged-react-page]: generated page
  • [data-paged-react-page-header]: rendered header slot
  • [data-paged-react-page-body]: rendered body slot
  • [data-paged-react-page-footer]: rendered footer slot

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Print-ready pagination framework for React

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