Text to PDF — Convert Plain Text to PDF Document
Convert plain text into a formatted, paginated PDF with font selection, bold option, adjustable size, margins, and page orientation. Runs in your browser.
How to Use
Convert any plain text into a polished, paginated PDF document in three steps:
- Enter your text — Paste text from a file, email, code editor, or type directly into the input area. The tool accepts any length and shows a live character count, word count, and estimated page count as you type.
- Configure formatting — Choose from three font families (Helvetica, Times Roman, or Courier), toggle bold for emphasis, set your font size between 8pt and 24pt, select A4 or US Letter paper in portrait or landscape orientation, and pick a margin width (Narrow, Normal, or Wide). Line height defaults to 1.5x the font size for comfortable readability.
- Generate and download — Click "Convert to PDF" to create your document. The tool word-wraps text to fit within the configured margins, automatically creates new pages when content overflows, and produces a standards-compliant PDF. Click "Download PDF" to save the file to your device.
The converter uses the pdf-lib library to build PDFs directly in your browser. No server is involved — your text never leaves your device, and conversion works fully offline once the page has loaded.
About This Tool
The Portable Document Format (PDF), standardized as ISO 32000-2:2020, is the universal format for documents that need to look identical on every screen and printer. Unlike plain text files that inherit their appearance from the viewer's settings, a PDF embeds exact font metrics, page dimensions, and layout instructions that ensure pixel-perfect rendering across operating systems, devices, and applications.
This tool uses the 14 standard PDF fonts defined in the PDF specification. These fonts — Helvetica, Times Roman, Courier, and their bold and italic variants — are guaranteed to be available in every PDF reader without embedding font files. This keeps generated PDFs small and universally readable. Helvetica is a sans-serif typeface optimized for screen readability and clean printing. Times Roman is a serif typeface commonly used in academic papers, legal documents, and formal correspondence. Courier is a monospaced typeface suited for code listings, data tables, and technical documentation where character alignment matters.
The word wrapping algorithm measures the actual pixel width of each word using the selected font's metric tables, then accumulates words on a line until the next word would exceed the content width (page width minus margins). When a word exceeds the remaining space, it starts a new line. Explicit newline characters from the source text are preserved, allowing you to maintain paragraph structure, bullet points, and deliberate formatting from the original text.
Pagination works by tracking the vertical cursor position as each line is drawn. The content area is the page height minus the top and bottom margins. When the cursor reaches the bottom margin, the engine creates a new page and resets the cursor to the top of the content area. This ensures that text is never clipped or overlapped between pages. The line spacing multiplier (1.0 to 2.0) controls the vertical distance between baselines, affecting both readability and page count — double spacing approximately doubles the number of pages compared to single spacing.
Standard PDF fonts support the Latin-1 character set (ISO 8859-1), which covers English, French, German, Spanish, Portuguese, Italian, and most Western European languages. Characters outside this range — such as Chinese, Japanese, Korean, Arabic, or emoji — are replaced with a placeholder to prevent encoding errors. For documents requiring full Unicode support, consider a Word to PDF converter that supports embedded TrueType fonts.
The margin presets correspond to standard typographic conventions: Normal (1 inch / 72 points) matches the default margins in Microsoft Word and Google Docs, Narrow (0.5 inch / 36 points) maximizes content area for dense documents, and Wide (1.5 inch / 108 points) provides generous whitespace for annotated or printed review copies. These values are measured in PDF points, where 1 point equals 1/72 of an inch — the same unit system used by desktop publishing and word processing software since the PostScript era.
Why Use This Tool
Converting text to PDF addresses a range of practical documentation and distribution needs:
- Code and log archival — Developers convert server logs, configuration files, and code snippets to PDF for inclusion in incident reports, compliance audits, and technical documentation. The Courier monospace font preserves alignment and makes code visually distinct from prose.
- Meeting notes and transcripts — Teams convert raw meeting notes, interview transcripts, and brainstorming sessions into formatted PDFs that can be shared as email attachments or stored in document management systems with consistent formatting.
- Legal and academic drafts — Writers use Times Roman with double spacing and wide margins to prepare manuscript drafts that follow submission guidelines for journals, conferences, and legal filings. The PDF format ensures reviewers see exactly the same layout regardless of their operating system.
- Recipe and reference card creation — Home users convert recipe collections, cheat sheets, and reference lists into compact PDFs that can be printed and laminated for kitchen or workshop use.
- Offline documentation — Since the tool runs entirely in the browser with no server dependency, users on restricted networks or air-gapped systems can convert text to PDF without internet access after the initial page load. This is particularly valuable in government, military, and healthcare environments where data cannot leave the local device.
Related tools for document conversion include the Image to PDF converter for photos and scans, the Word to PDF converter for formatted .docx files, the EPUB to PDF converter for ebooks, and the Word Counter for analyzing text before conversion.