DocuGenerate vs WeasyPrint

DocuGenerate creates PDF documents by filling Word-style templates with values from JSON or spreadsheet data. Templates can be uploaded as DOCX, DOC, ODT, TXT or SQL files, and listed data formats include JSON, XLSX, XLS, ODS and CSV. Merge tags can place images, tables, lists, conditional content and QR codes into a document. A REST API is available on every plan, including Free, alongside integrations such as Zapier, Make, n8n and Pipedream, plus connectors or plugins for Bubble, Coda, Power Apps, Xano and Backendless. Usage counts generated documents rather than pages, so a 100-page report counts as one document. The Free plan is free and includes 20 documents per month, two templates, API and integrations access, single-document generation and one concurrent document. Plus is $19 a month and includes 500 documents monthly; additional documents cost $0.04 each. Generated files stay stored until deleted, while data used to generate them is described as transient and not stored. Listed processing and storage regions include the United States, European Union, United Kingdom and Australia.

WeasyPrint is free, open-source software for web developers who create PDFs from HTML. Its Python library can turn HTML objects into PDF files with `HTML.write_pdf()`, while the command-line interface offers PDF variants including PDF/A, PDF/UA, and PDF/X. Inputs include HTML, CSS, local files, URLs, file objects, HTML strings, raster images, and SVG. Sample output types include reports, invoices, tickets, books, letters, and posters. WeasyPrint supports Linux, macOS, Windows, and self-hosted deployment; its documentation also describes community-maintained Docker images and an AWS Lambda layer. It can create fillable forms and provides an API. The default HTTP client does not handle cookies or authentication, although a custom URL fetcher can be used. The documentation cautions that untrusted HTML or CSS can create security problems. Version 70.0 requires Python 3.10 or later and Pango 1.44 or later, among other dependencies. The software was created and developed by Kozea; CourtBouillon provides professional support and maintenance.