19 tools
PostScript and PDF interpreter/renderer from Artifex: converts PostScript/PDF to images, text, DOCX, PCL, and XPS; compresses PDFs while preserving quality; converts to/validates PDF/A; adds an OCR text layer to scanned pages; imposition (N-up), ICC color management, and ZUGFeRD/Factur-X e-invoicing support.
CWrapper script for `groff` that produces PDF documents, including support for a cover page and table of contents.
C++Free, open-source desktop publishing (DTP) application for laying out newspapers, brochures, newsletters, posters, and books, with professional-grade PDF export: PDF/X-3 and PDF/X-4 support, native PDF 1.6 output with embedded OpenType fonts, transparency and encryption, and interactive PDF form fields, annotations, and bookmarks.
GoGo PDF processor (CLI + library) supporting PDF up to 2.0 (ISO 32000-2): validate, optimize, split, trim, and merge PDFs; encrypt/decrypt; resize, rotate, and crop pages; extract/manipulate images, fonts, and metadata; manage attachments and portfolios; validate, report, and remove digital signatures; add/remove stamps and watermarks; process forms, bookmarks, and annotations; and generate booklets, N-up/N-down layouts, grids, and posters.
JavaPrint formatter driven by XSL Formatting Objects (XSL-FO): reads an FO tree (often produced via XSLT from semantic XML) and renders it to PDF (its primary target, targeting the PDF 1.4 spec), plus PostScript, PCL, AFP, PNG, RTF, TXT, and other outputs. Handles multi-page tables, footnotes, static page regions, and external graphics; usable standalone, embedded, via servlet, or via an Ant task.
JavaScriptCLI tool that builds HTML slide presentations from Markdown (via Remark.js), with a live-reload dev server, Sass-based custom templates, static-site/self-contained-HTML export, presenter-notes stripping, and PDF export through DeckTape integration.
Puppeteer-based (headless Chrome) command-line tool that exports HTML slide presentations to high-quality PDF, with native support for 13 frameworks (reveal.js, impress.js, remark, Bespoke.js, deck.js, etc.) plus a generic mode for others; can also capture slides as PNG/JPG images, export slide ranges, and set PDF metadata.
JavaScriptCommand line interface for Paged.js, a free and open source library that paginates content in the browser to produce print-ready PDFs from HTML/CSS.
LaTeXA general-purpose document processor built on top of TeX, used by pandoc as one of its PDF-producing engines.
LaTeXLaTeX/Pandoc template that separates CV content (stored in a YAML file) from a LaTeX presentation template, compiling to a professionally typeset PDF via a makefile; supports configurable fonts, sizes, language/hyphenation, and margins.
LaTeX/Pandoc/XeTeX template that generates invoice PDFs from a YAML data file (`details.yml`), auto-calculating line totals and VAT via the `spreadtab` package, with configurable fonts/margins/currency/language, optional embedded signature image, and optional custom letterhead PDF layered underneath.
LaTeX/XeTeX/Pandoc template that generates letter PDFs from a Markdown file with a YAML header (recipient, date, subject); supports custom fonts, sizes, margins, language/hyphenation, an auto-embedded signature image, and an optional custom letterhead PDF background, built via a makefile.
Perl module that generates PDFs from XML templates (an HTML::Template-style approach) using PDFlib as the rendering backend, with precise element positioning, parameter substitution with hierarchical scoping, automatic page breaks accounting for headers/footers, and one header/footer per page definition.
CLI tool and Python module that converts source code files to PDF with syntax highlighting (23+ selectable style themes), optional line numbering, and configurable paper sizes (A2–A5, etc.).
Pure-Python CLI (companion to pypdf) with commands including 2-up/booklet page layout, cat (extract/merge pages), check-sign (verify signatures), compress/uncompress, extract-annotated-pages, extract-images, extract-links, extract-text, meta/pagemeta, rm (delete pages), rotate, sign, update-offsets (repair simple PDFs), and x2pdf (convert other formats to PDF pages).
PythonPure-Python, batch-mode document processor that renders reStructuredText or CommonMark to PDF (and can run as a Sphinx builder in place of LaTeX): page layout with columns, running headers/footers, floats and footnotes; auto-generated TOC and index; auto-numbered/cross-referenced headings, figures, and tables; OpenType/TrueType/Type1 fonts with kerning/ligatures/small-caps (incl. 1000+ bundled Google Fonts); embedded PDF/PNG/JPEG images with preserved transparency/color profiles; and optional math typesetting.
PythonReads and writes PDFs: subset/merge/rotate pages, modify metadata, build reusable Form XObjects, N-up and booklet layouts, watermarking (overlay/underlay), image and Form-XObject extraction, poster-sized output, and splitting 2-up PDFs; integrates with ReportLab (embedding existing PDF content into newly generated documents) and rst2pdf. No encryption/decryption support, and limited compression-filter support (external tools like pdftk needed for full decompression).
Python library that renders HTML and CSS to PDF using a custom Python-built CSS layout/pagination engine (not WebKit/Gecko), targeting print-oriented CSS/HTML standards for generating reports, invoices, tickets, and similar structured documents.
RubyPDF library and CLI (positioned as a pdftk/Poppler-utils alternative): creates PDFs from scratch with vector drawing, JPEG/PNG/PDF image embedding, and TrueType text with subsetting; a high-level document composition engine (automatic layout, text flow, page breaks, lists, multi-column, reusable styles); modifies and merges existing PDFs; creates AcroForms with Adobe-like appearances; adds annotations, outlines, and file attachments; extracts metadata/text/images/files; encrypts (incl. PDF 2.0 AES-256) and digitally signs; and optimizes file size with object validation.